Project

Adesanya, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L and Herrett, E (2021). Code lists for "Alcohol use recording in people with depression in English primary care". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002183.

Ascott, A, Mansfield, KE, Schonmann, Y and Langan, SM (2019). Codelists for: "Atopic eczema and obesity: a population based study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000918.

Bhaskaran, K, Warren-Gash, C, Banerjee, A, Davidson, J, Carreira, H, Muzambi, R, Andresen, K, Mcdonald, H, Mansfield, KE, Benítez Majano, S, Mathur, R and Smeeth, L (2022). Codelists for: "The risk of acute kidney injury in colorectal cancer survivors: An English population-based matched cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002792.

Bidulka, P and Tomlinson, LA (2019). Code lists for: "Stopping renin-angiotensin system blockers after AKI and risk of adverse outcomes: parallel population-based cohort studies in UK and Swedish routine care". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Vestergaard, SV (2021). Codelists for: "Adverse outcomes after partner bereavement in people with reduced kidney function: parallel cohort studies in England and Denmark". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002263.

Brellier, F (2021). Code lists for: "Incidence of Lyme disease in the United Kingdom and association with fatigue: a population-based, historical cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002625.

Carreira, H (2020). Clinical Codelist - Immunisation against Streptococcus pneumoniae. [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001808.

Carreira, H and Funston, G (2019). Code lists for: "Risk of adverse mental health outcomes in women with history of breast cancer: a matched population-based cohort study in the United Kingdom (1988-2018)". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom, London, United Kingdom. https://doi.org/10.17037/DATA.00001429

Clery, A, Minassian, C, Smeeth, L and Mathur, R (2019). Clinical code lists for: "The effects of antenatal care, ethnicity and social deprivation on the risk of stillbirth in the UK: A cohort study using routinely collected data". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001496.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Code lists for "Adverse outcomes following trimethoprim for urinary tract infection in patients over 65: a cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.229.

Davidson, J, Banerjee, A, Smeeth, L and Warren-Gash, C (2022). Codelists for: "Acute cardiovascular events after SARS-CoV-2 infection in England in 2020: a self-controlled case series study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002763.

Davidson, J, Mcdonald, H, Strongman, H, Cadogan, S, Banerjee, A, Smeeth, L and Warren-Gash, C (2022). Codelists for: "Effect of cardiovascular risk profile on severe outcomes of COVID-19 in England in 2020: a population-based cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002762.

Davidson, J, Warren-Gash, C, Banerjee, A, McDonald, H and Smeeth, L (2021). Codelists for: "The effect of influenza vaccine on acute cardiovascular events in people with varying cardiovascular risk: a self-controlled case-series study in England, 2008-2019". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002675.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A, Gayle, A, Strongman, H, Evans, D, Clay, S, Forbes, H, Mansfield, KE, Carreira, H, Bhaskaran, K, Bhate, K, Smeeth, L, Dedman, D, Mathur, R, Cadogan, S and LSHTM EHR team (2021). Codelists for: "Factors associated with excess mortality in the first wave of COVID-19 pandemic in the UK: a cohort analysis using the Clinical Practice Research Databank". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002269.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A, Smeeth, L and Strongman, H (2021). Codelists for: "Underlying cardiovascular risk and major adverse cardiovascular events after acute respiratory infection: a population-based cohort study of over 4.2 million individuals in England, 2008-2018". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002240.

Farmer, R, Bhaskaran, K, Eastwood, SV and Mathur, R (2018). Clinical code lists for: "Metformin use and risk of cancer in patients with type 2 diabetes: A cohort study of primary care records using inverse probability weighting of marginal structural models". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000667.

Forbes, H (2019). Code lists for "Risk of herpes zoster following exposure to a varicella case: a self-controlled case series study using UK electronic healthcare data exploring the exogenous boosting hypothesis". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001158.

Forbes, H (2020). Code lists for: "Estimating the incidence of acute complications of herpes zoster among immunocompetent adults in England". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001609

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L and Clayton, T (2017). Data for: "Quantification of risk factors for herpes zoster: population based case-control study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.146.

Forbes, H and Langan, S (2018). Clinical codelists for: "Severe and predominantly active atopic eczema in adulthood and long term risk of cardiovascular disease: population based cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000844.

Forbes, H, Schmidt, SAJ, Langan, S and Bhaskaran, K (2019). Clinical code lists for: "The relationship between partner bereavement and the first diagnosis of dementia". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001003.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Codelists for: "The effect of initiation of renin-angiotensin system inhibitors on haemoglobin: a national cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001039.

Grint, D, McDonald, H, Walker, J, Amirthalingam, G, Andrews, N and Thomas, SL (2019). Code lists for "Inadvertent administration of live zoster vaccine to immunosuppressed individuals; vaccine-related disease is a rare occurrence". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001336.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Code lists for "Completeness and validity of alcohol recording in general practice within the UK: a cross-sectional study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/data.00001071.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Codelists for "Chronic kidney disease and cause-specific hospitalisation: a matched cohort study using primary and secondary care patient data". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000876.

Iwagami, M and Tomlinson, LA (2020). Codelist for: "Comparisons of Staphylococcus aureus infection and other outcomes between users of angiotensin-converting-enzyme inhibitors and angiotensin II receptor blockers: lessons for COVID-19 from a nationwide cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001668.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Code lists for: "Gastrointestinal bleeding risk of selective serotonin reuptake inhibitors by level of kidney function: A population-based cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000896.

LSHTM Electronic Health Records Group (2023). Incident dementia risk among patients with type 2 diabetes receiving metformin versus alternative oral glucose-lowering therapy: an observational cohort study using UK primary healthcare records. [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003402.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Code lists for "Atopic eczema and fracture risk in adults: a population-based cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001156.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Code lists for: "Acute kidney injury and infections in patients taking antihypertensive drugs: a self-controlled case series analysis". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.211.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Code lists for "Atopic eczema and cancer in England and Denmark: Two population-based matched cohort studies". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001266.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2017). Data for: "Phosphodiesterase Type 5 Inhibitors and Risk of Malignant Melanoma: Matched Cohort Study Using Primary Care Data from the UK Clinical Practice Research Datalink". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.135.

Mcdonald, H, Evans, D, Clay, S, Edelstein, M and Thomas, S (2020). Clinical risk groups for Pneumococcal Polysaccharide Vaccine. [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001659.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2021). Codelists for: "Common infections and incident dementia: a historical cohort study using UK primary and secondary care data". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002073.

Nissen, F and Quint, JK (2017). Clinical code list for: "Validation of asthma recording in the Clinical Practice Research Datalink (CPRD)". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.207.

Peppa, M, Thomas, S, Kempley, S and Mangtani, P (2020). Codelists for: "Identifying major congenital malformations in anonymised UK electronic health records: the value of primary care, hospital admissions and mortality data". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001630.

Peppa, M, Thomas, S, Kempley, S, Mangtani, P and Walker, J (2020). Codelists for: "Seasonal influenza vaccination during pregnancy and the risk of major congenital malformations in live-born infants: A 2010-2016 historical cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001629.

Quint, JK, Wing, K and Mcdonald, H (2020). Codelists for: "Real world effects of medications COPD: a UK population-based non-interventional cohort study of LABA-ICS treatment effects with validation against randomised trial results". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001655.

Root, A (2019). Clinical codelists for: "Association of Relative Age in the School Year With Diagnosis of Intellectual Disability, Attention-Deficit/Hyperactivity Disorder, and Depression". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001438

Schmidt, SAJ, Langan, S, Mansfield, KE and Wong, A (2019). Code lists for "Partner bereavement and risk of psoriasis and atopic eczema: cohort studies in the United Kingdom and Denmark". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001262.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical code lists for: "Partner bereavement and risk of chronic urticaria, alopecia areata and vitiligo: cohort studies in the United Kingdom and Denmark". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/data.00001544.

Schonmann, Y, Mansfield, KE, Hayes, J, Roberts, A, Smeeth, L and Langan, SM (2018). Code lists for: "Atopic Eczema in Adulthood and Risk of Depression and Anxiety: A Population-Based Cohort Study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000941.

Schonmann, Y, Mansfield, KE, Smeeth, L, Langan, S and Nitsch, D (2019). Code lists for "Inflammatory skin diseases and the risk of chronic kidney disease: population based cross-sectional and cohort analyses". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001205.

Silverwood, RJ, Mansfield, KE, Mulick, A, Wong, AYS, Schmidt, SAJ, Roberts, A, Smeeth, L, Abuabara, K and Langan, SM (2020). Clinical codelists for: "Atopic eczema in adulthood and mortality: UK population-based cohort study, 1998–2016". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001986.

Strongman, H, Bathe, K and Bhaskaran, K (2020). Clinical code lists for: "Benefits and limitations of using individual and different combinations of linked English routine data sources in cancer epidemiology studies". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Strongman, H, Bhaskaran, K, Matthews, A, Smeeth, L, Forbes, H, Mansfield, K and Iwagami, M (2019). Code lists used in "Medium and long-term risks of specific cardiovascular diseases among 108,215 survivors of 20 adult cancers: population-based cohort study using multiple linked UK electronic health records databases". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001113.

Thomas, S (2020). Code lists for: "Social determinants of pertussis and influenza vaccine uptake in pregnancy: a national cohort study using electronic health records". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001907

Wing, K, Bhaskaran, K, Pealing, L, Root, A, Smeeth, L, van Staa, TP, Klungel, OH, Reynolds, RF and Douglas, IJ (2017). Code lists for: "Quantification of the risk of liver injury associated with flucloxacillin: a UK population-based cohort study". [Project]. London School of Hygiene & Tropical Medicine, London, United Kingdom, London, United Kingdom. https://doi.org/10.17037/DATA.00000606.

Data Collection

Adesanya, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L and Herrett, E (2021). Clinical Code list - Read codes for substance abuse. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002185.

Adesanya, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L and Herrett, E (2021). Clinical code list - Talking therapies. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002186.

Adesanya, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L and Herrett, E (2021). Product codes - Antidepressants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002184.

Andresen, K, Carreira, H and Mcdonald, H (2022). Clinical codelist - Autoimmune disease (Read). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002791.

Bhaskaran, K (2020). Clinical code list - all Cancer read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001546.

Bhaskaran, K (2021). Clinical codelist - Cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002409.

Bhaskaran, K (2023). Clinical codelist - Smoking - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003472.

Bhaskaran, K (2023). Clinical codelist - Smoking - gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003473.

Bhaskaran, K (2021). Clinical codelist - Smoking status read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002081.

Bhaskaran, K (2019). Covariate Code List - Alcohol status. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001121.

Bhaskaran, K (2019). Covariate Code List - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001122.

Bhaskaran, K (2019). Covariate Code List - Smoking status. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001120.

Bhaskaran, K (2019). Read / ICD-10 Code List - Cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001114.

Bhaskaran, K (2021). Risk factor codelist - Smoking. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002412.

Bhaskaran, K and Farmer, R (2018). Clinical code list - Cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000716.

Bhaskaran, K and Inglesby, P (2021). opensafely/covid-vs-noncovid-deaths-research. [Data Collection]. Github. https://github.com/opensafely/covid-vs-noncovid-deaths-research

Bhaskaran, K, Matthews, A, Smeeth, L and Strongman, H (2019). Exposure Code List - Cardiovascular disease (ICD-10). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001117.

Bhaskaran, K, Matthews, A, Smeeth, L and Strongman, H (2019). Exposure Code List - Cardiovascular disease (Read codes). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001116.

Bhaskaran, K, Matthews, A, Smeeth, L and Strongman, H (2019). Exposure Code List - Revascularisation (OPCS). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001119.

Bhaskaran, K and Strongman, H (2019). Covariate Code List - Diabetes drugs. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001123.

Bhate, K (2022). Codelists for: "Long-term oral antibiotic use in people with acne vulgaris in UK primary care: a drug utilisation study". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002845.

Bidulka, P (2021). England-Codelist-ICD10-Covariates. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002256.

Bidulka, P (2021). England-Codelist-ICD10-Outcomes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002254.

Bidulka, P (2021). England-Codelist-ProductCodes-Covariates. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002255.

Bidulka, P (2021). England-Codelist-ReadCodes-Covariates. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002257.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - AKI ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Arrhythmia ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Arrhythmia Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Diabetes ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Diabetes Mellitus Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - End-Stage Renal Disease (ESRD) Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Heart Failure ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Heart Failure Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Hypertension ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Hypertension Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Ischaemic Heart Disease ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Ischaemic Heart Disease Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Serum Creatinine Measure Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Clinical Codelist - Stroke ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Bidulka, P and Tomlinson, LA (2019). Procedure Codelist - End-Stage Renal Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Brellier, F (2021). Diagnosis codelist - Lyme disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002624.

Brellier, F (2021). Diagnosis/symptom codelist - fatigue codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002623.

Brown, J, Wing, K and Douglas, IJ (2024). Clinical codelist - Aurum - uveitis and retinal detachment. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003873.

Brown, J, Wing, K and Douglas, IJ (2024). Clinical codelist - GOLD - uveitis and retinal detachment. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003874.

Brown, J, Wing, K and Douglas, IJ (2023). Clinical covariate codelist - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003265.

Brown, J, Wing, K and Douglas, IJ (2023). Clinical covariate codelist - GOLD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003266.

Brown, J, Wing, K and Douglas, IJ (2023). ICD codelist for aortic aneurysm or aortic dissection. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003267.

Brown, J, Wing, K and Douglas, IJ (2024). OPCS codelist for retinal detachment. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003876.

Brown, J, Wing, K and Douglas, IJ (2024). Therapy codelist - Aurum - antibiotics and corticosteroids. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003871.

Brown, J, Wing, K and Douglas, IJ (2024). Therapy codelist - GOLD - antibiotics and corticosteroids. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003872.

Brown, J, Wing, K and Douglas, IJ (2023). Therapy codelists for antibiotics and corticosteroids - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003263.

Brown, J, Wing, K and Douglas, IJ (2023). Therapy codelists for antibiotics and corticosteroids - GOLD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003264.

Buzasi, E and Carreira, H (2023). Clinical codelist - Osteoporosis - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003465.

Buzasi, E and Carreira, H (2023). Clinical codelist - Osteoporosis - Gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003464.

Buzasi, E and Carreira, H (2023). Clinical codelist - any fracture - HES. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003447.

Buzasi, E and Carreira, H (2023). Clinical codelist - any fracture - aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003445.

Buzasi, E and Carreira, H (2023). Clinical codelist - any fracture - gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003446.

Buzasi, E and Carreira, H (2023). Clinical codelist - hip fractures - gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003448.

Buzasi, E and Carreira, H (2023). Clinical codelist - proximal humeral fractures - aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003442.

Buzasi, E and Carreira, H (2023). Clinical codelist - spinal fractures - aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003443.

Buzasi, E and Carreira, H (2023). Clinical codelist - wrist fractures - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003444.

Buzasi, E and Carreira, H (2023). Therapy codelist - hormone replacement therapy - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003449.

Cadogan, S (2022). Therapy codelist - CPRD Aurum - anticoagulants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002795.

Cadogan, S (2021). Therapy codelist - CPRD GOLD - antiplatelets. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002190.

Cadogan, S and Warren-Gash, C (2021). Clinical codelist - CPRD Gold - chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002686.

Cadogan, S and Warren-Gash, C (2021). Clinical codelist - CPRD Gold - chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002685.

Cadogan, S and Warren-Gash, C (2023). Clinical codelists for: "A comparison of the prevalence of electronic health record diagnoses of herpes zoster and simplex with self-reported prevalence from national population surveys and cohorts in England". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002001.

Campbell, J (2023). Codelists for: "Covid-19 during pregnancy and risk of miscarriage or stillbirth: A matched cohort study using English electronic health data". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003323.

Carreira, H (2020). Clinical Codelist - Product codes for pneumococcal vaccination. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001806.

Carreira, H (2020). Clinical Codelist - Read codes for pneumococcal vaccination. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001805.

Carreira, H (2020). Clinical codelist - Immunisation codes for pneumococcal vaccination. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001807.

Carreira, H and Bhaskaran, K (2022). Clinical codelist - Colorectal cancer (ICD-10). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002776.

Carreira, H and Funston, G (2019). Clinical Codelist - Anxiety Symptoms and Diagnoses. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001397.

Carreira, H and Funston, G (2019). Clinical Codelist - Cognitive Dysfunction (symptoms and diagnoses). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001417.

Carreira, H and Funston, G (2019). Clinical Codelist - Depression (symptoms and diagnoses). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001400.

Carreira, H and Funston, G (2019). Clinical Codelist - Fatigue (symptoms and diagnoses). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001419.

Carreira, H and Funston, G (2019). Clinical Codelist - Selected Anxiety Disorders. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001398.

Carreira, H and Funston, G (2019). Clinical Codelist - Selected Depressive Disorders. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001401.

Carreira, H and Funston, G (2019). Clinical Codelist - Selected Sexual Disorders. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001427.

Carreira, H and Funston, G (2019). Clinical Codelist - Self-harm. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001428.

Carreira, H and Funston, G (2019). Clinical Codelist - Sleep Disorder (symptoms and diagnoses). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001421.

Carreira, H and Funston, G (2019). Therapy Codelist - Antidepressants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001402.

Carreira, H and Funston, G (2019). Therapy Codelist - Anxiety Drugs. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001399.

Carreira, H and Funston, G (2019). Therapy Codelist - Dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001418.

Carreira, H and Funston, G (2019). Therapy Codelist - Hypnotics. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001422.

Carreira, H and Funston, G (2019). Therapy Codelist - Opioids. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001424.

Carreira, H and Funston, G (2019). Therapy Codelist - Opioids excluding Codeine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001425.

Carreira, H and Muzambi, R (2020). Clinical codelist - Anxiety and depression ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002026.

Carreira, H and Muzambi, R (2020). Clinical codelist - Anxiety and depression read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002025.

Carreira, H and Muzambi, R (2020). Clinical codelist - Severe mental illness ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002063.

Carreira, H and Muzambi, R (2020). Therapy codelist - Anxiety and depression BNF codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002027.

Carreira, H and Muzambi, R (2020). Therapy codelist - Severe mental illness BNF codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002064.

Clery, A, Minassian, C, Smeeth, L and Mathur, R (2019). Ethnicity code list For: "The effects of antenatal care, ethnicity and social deprivation on the risk of stillbirth in the UK: A cohort study using routinely collected data". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001494.

Clery, A, Minassian, C, Smeeth, L and Mathur, R (2019). Morbidity code lists for: "The effects of antenatal care, ethnicity and social deprivation on the risk of stillbirth in the UK: A cohort study using routinely collected data". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001495.

Clery, A, Minnasian, C, Smeeth, L and Mathur, R (2019). Antenatal code list for: "The effects of antenatal care, ethnicity and social deprivation on the risk of stillbirth in the UK: A cohort study using routinely collected data". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001493.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A and Williamson, E (2017). Clinical Code List - Read Codes - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.254.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E and Smeeth, L (2017). Clinical Code List - Read Codes - Hyperkalaemia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.249.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, L (2017). Clinical Code List - ICD-10 - Hyperkalaemia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.236.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Acute Kidney Injury. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.251.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Arrhythmia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.259.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Cardiac Failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.256.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Death. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.246.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Diabetes Mellitus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.239.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - End-Stage Renal Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.241.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.233.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - ICD-10 - Ischaemic Heart Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.235.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - OPCS - End stage renal disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.253.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Arrhythmia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.245.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Cardiac Failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.237.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Death. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.258.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Diabetes Mellitus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.243.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - End-Stage Renal Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.232.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Ischaemic heart disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.248.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Renal Structural Anomalies. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.238.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Urological Malignancies. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.257.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical code List - Read Codes - Prostatic Hypertrophy. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.250.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Amoxicillin. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.255.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Angiotensin converting enzyme inhibitors/angiotensin receptor blockers. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.234.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Cefalexin. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.242.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Ciprofloxacin. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.247.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Nitrofurantoin. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.230.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Potassium-sparing Diuretics. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.231.

Crellin, E, Mansfield, KE, Leyrat, C, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Therapy Code List - Trimethoprim. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.240.

Crellin, E, Mansfield, KE, Nitsch, D, Douglas, IJ, Root, A, Williamson, E, Smeeth, L and Tomlinson, LA (2017). Clinical Code List - Read Codes - Urinary Calculi. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.244.

Davidson, J (2022). Clinical codelist - CPRD Aurum - COVID-19. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002801.

Davidson, J (2022). Clinical codelist - CPRD Aurum - HIV. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002808.

Davidson, J (2022). Clinical codelist - CPRD Aurum - atrial fibrillation. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002797.

Davidson, J (2021). Clinical codelist - CPRD Aurum - hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002194.

Davidson, J (2021). Clinical codelist - CPRD Aurum - major adverse cardiovascular event. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002196.

Davidson, J (2022). Clinical codelist - CPRD Aurum - major adverse cardiovascular event. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002815.

Davidson, J (2021). Clinical codelist - CPRD GOLD - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002195.

Davidson, J (2021). Clinical codelist - CPRD GOLD - Major Adverse Cardiovascular Event. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002197.

Davidson, J (2022). Clinical codelist - HES - COVID-19. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002800.

Davidson, J (2021). Clinical codelist - HES - Major Adverse Cardiovascular Event. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002198.

Davidson, J (2022). Clinical codelist - HES - major adverse cardiovascular event. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002816.

Davidson, J (2021). Clinical codelist - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002396.

Davidson, J (2023). Clinical codelist - Lupus - Aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003459.

Davidson, J (2023). Clinical codelist - Lupus - Gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003460.

Davidson, J (2023). Clinical codelist - Lupus - HES. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003461.

Davidson, J (2023). Clinical codelist - inflammatory bowel disease - gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003452.

Davidson, J (2023). Clinical codelist - liver disease - HES. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003458.

Davidson, J (2023). Clinical codelist - liver disease - gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003457.

Davidson, J (2023). Clinical codelist - rheumatoid arthritis - aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003469.

Davidson, J (2021). Therapy codelist - CPRD Aurum - Statins. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002199.

Davidson, J (2021). Therapy codelist - CPRD Aurum - antihypertensives. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002187.

Davidson, J (2021). Therapy codelist - CPRD Aurum - antiplatelets. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002189.

Davidson, J (2022). Therapy codelist - CPRD Aurum - statins. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002470.

Davidson, J (2021). Therapy codelist - CPRD GOLD - Statins. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002200.

Davidson, J (2023). Therapy codelist - oral corticosteroids - aurum. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003462.

Davidson, J (2023). Therapy codelist - oral corticosteroids - gold. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003463.

Davidson, JA, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Gold - HIV. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002695.

Davidson, J and Strongman, H (2022). Clinical codelist - CPRD Aurum - Migraine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002818.

Davidson, J and Strongman, H (2022). Clinical codelist - CPRD Aurum - chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002824.

Davidson, J and Strongman, H (2022). Clinical codelist - CPRD Aurum - erectile dysfunction. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002804.

Davidson, J and Strongman, H (2022). Clinical codelist - CPRD Aurum - rheumatoid arthritis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002823.

Davidson, J and Strongman, H (2022). Clinical codelist - CPRD Aurum - severe mental illness. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002826.

Davidson, J and Strongman, H (2022). Clinical codelist - CPRD Aurum - systemic lupus erythematosus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002825.

Davidson, J and Strongman, H (2022). Therapy codelist - CPRD Aurum - antihypertensives. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002814.

Davidson, J and Strongman, H (2022). Therapy codelist - CPRD Aurum - antipsychotics. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002796.

Davidson, J and Strongman, H (2022). Therapy codelist - CPRD Aurum - corticosteroids. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002799.

Davidson, J and Strongman, H (2022). Therapy codelist - CPRD Aurum - erectile dysfunction drugs. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002805.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - CPRD Aurum - acute respiratory infection and influenza/influenza-like-illness codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002191.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - CPRD Aurum - asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002208.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - CPRD Aurum - chronic neurological disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002216.

Davidson, J and Warren-Gash, C (2022). Clinical codelist - CPRD Aurum - chronic neurological disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002817.

Davidson, J and Warren-Gash, C (2022). Clinical codelist - CPRD Aurum - dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002803.

Davidson, J and Warren-Gash, C (2022). Clinical codelist - CPRD Aurum - learning and intellectual disability. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002809.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - CPRD GOLD - Asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002209.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - CPRD GOLD - acute respiratory infection and influenza/influenza-like-illness codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002192.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - CPRD GOLD - chronic neurological disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002217.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - Dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002402.

Davidson, J and Warren-Gash, C (2021). Clinical codelist - HES - acute respiratory infection and influenza/influenza-like-illness codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002193.

Davidson, J and Warren-Gash, C (2022). Clinical codelist - HES - cardiovascular disease and major adverse cardiovascular events. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002802.

Davidson, J and Warren-Gash, C (2021). Therapy codelist - CPRD Aurum - Asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002210.

Davidson, J and Warren-Gash, C (2021). Therapy codelist - CPRD GOLD - Asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002211.

Davidson, J, Warren-Gash, C, Banerjee, A and Smeeth, L (2021). Clinical codelist - CPRD Aurum - cardiovascular disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002220.

Davidson, J, Warren-Gash, C, Banerjee, A and Smeeth, L (2021). Clinical codelist - CPRD GOLD - cardiovascular disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002221.

Davidson, J, Warren-Gash, C, Banerjee, A, Smeeth, L, Evans, D and Clay, S (2021). Clinical codelist - Cerebrovascular disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002394.

Davidson, J, Warren-Gash, C and Cadogan, S (2021). Clinical codelist - learning disabilities. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002401.

Davidson, J, Warren-Gash, C, Gayle, A, Strongman, H, Nissen, F and LSHTM Electronic Health Record team (2021). Clinical codelist - Asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002397.

Davidson, J, Warren-Gash, C and McDonald, H (2022). Clinical codelist - CPRD Aurum - aplastic anaemia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002794.

Davidson, J, Warren-Gash, C and McDonald, H (2022). Clinical codelist - CPRD Aurum - bone marrow transplant. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002798.

Davidson, J, Warren-Gash, C and McDonald, H (2021). Clinical codelist - CPRD Gold - permanent immunodeficiency conditions. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002704.

Davidson, J, Warren-Gash, C and McDonald, H (2021). Clinical codelist - CPRD Gold - solid organ transplant. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002709.

Davidson, J, Warren-Gash, C and McDonald, H (2021). Therapy codelist - CPRD Gold - immunosuppressants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002717.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Aurum - Immuosuppressive conditions. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002234.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Aurum - chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002218.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Aurum - chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002212.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Aurum - chronic respiratory disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002214.

Davidson, J, Warren-Gash, C and Mcdonald, H (2022). Clinical codelist - CPRD Aurum - permanent immune deficiency. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002822.

Davidson, J, Warren-Gash, C and Mcdonald, H (2022). Clinical codelist - CPRD Aurum - solid organ transplant. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002827.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Aurum - spleen dysfunction. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002238.

Davidson, J, Warren-Gash, C and Mcdonald, H (2022). Clinical codelist - CPRD Aurum - unspecified immune deficiency. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002821.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD GOLD - Immuosuppressive conditions. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002232.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD GOLD - Influenza vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002227.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD GOLD - Pneumococcal vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002235.

Davidson, J, Warren-Gash, C and Mcdonald, H (2020). Clinical codelist - CPRD GOLD - chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002219.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD GOLD - chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002213.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD GOLD - chronic respiratory disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002215.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD GOLD - spleen dysfunction. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002239.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Gold - aplastic anaemia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002681.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Gold - bone marrow or stem cell transplant. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002683.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Gold - chemotherapy and radiotherapy. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002684.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - CPRD Gold - other immunodeficiency conditions. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002703.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Clinical codelist - chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002404.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Therapy codelist - CPRD Aurum - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002224.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Therapy codelist - CPRD Aurum - Immunosuppressants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002230.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Therapy codelist - CPRD GOLD - Immunosuppressants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002231.

Davidson, J, Warren-Gash, C and Mcdonald, H (2020). Therapy codelist - CPRD GOLD - Influenza vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002229.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Therapy codelist - CPRD GOLD - Pneumococcal vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002237.

Davidson, J, Warren-Gash, C and Mcdonald, H (2021). Therapy codelist - CPRD Gold - oral steroids. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002702.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A and Smeeth, L (2021). Clinical codelist - CPRD Aurum - diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002222.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A and Smeeth, L (2021). Clinical codelist - CPRD GOLD - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002223.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A and Smeeth, L (2021). Therapy codelist - CPRD GOLD - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002225.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A, Smeeth, L, Evans, D and Clay, S (2021). Clinical codelist - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002407.

Davidson, J, Warren-Gash, C, Mcdonald, H, Banerjee, A, Smeeth, L, Strongman, H and Cadogan, S (2021). Codelists for: "Ethnic differences in the incidence of clinically diagnosed influenza: an England population-based cohort study 2008-2018". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002102.

Davidson, J, Warren-Gash, C, Mcdonald, H, Evans, D and Clay, S (2021). Clinical codelist - chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002406.

Davidson, J, Warren-Gash, C, Mcdonald, H, Evans, D and Clay, S (2021). Clinical codelists - Immunosuppression. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002410.

Davidson, J, Warren-Gash, C, Mcdonald, H, Gayle, A, Evans, D and Clay, S (2021). Clinical codelist - Chronic respiratory disease other than asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002398.

Davidson, J, Warren-Gash, C, Mcdonald, H, Smeeth, L and Banerjee, A (2020). Clinical codelist - CPRD Aurum - Influenza vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002226.

Davidson, J, Warren-Gash, C, Mcdonald, H, Smeeth, L and Banerjee, A (2021). Clinical codelist - CPRD Aurum - Pneumococcal vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002233.

Davidson, J, Warren-Gash, C, Mcdonald, H, Smeeth, L and Banerjee, A (2021). Therapy codelist - CPRD Aurum - Influenza vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002228.

Davidson, J, Warren-Gash, C, Mcdonald, H, Smeeth, L and Banerjee, A (2020). Therapy codelist - CPRD Aurum - Pneumococcal vaccine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002236.

Davidson, J, Warren-Gash, C and Strongman, H (2022). Clinical codelist - CPRD Aurum - haematological cancers. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002806.

Davidson, J, Warren-Gash, C and Strongman, H (2022). Clinical codelist - CPRD Aurum - non-haematological cancers. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002819.

Davidson, J, Warren-Gash, C and Strongman, H (2022). Clinical codelist - HES - chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002810.

Davidson, J, Warren-Gash, C and Strongman, H (2022). Clinical codelist - HES - haematological cancers. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002807.

Davidson, J, Warren-Gash, C and Strongman, H (2022). Clinical codelist - HES - non-haematological cancers. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002820.

Davidson, J, Warren-gash, C and LSHTM Electronic Health Records team (2021). Clinical codelist - chronic neurological conditions other than dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002403.

Davidson, J, Warren-gash, C, Mcdonald, H, Evans, D and Clay, S (2021). Clinical codelist - chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002405.

Dedman, D, Carreira, H and Strongman, H (2021). Clinical codelist - Cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002408.

Dube, A and Crampin, AC (2017). Malawi - Karonga HDSS INDEPTH Core Dataset 2003-2015 (Release 2017). [Data Collection]. INDEPTH Data Repository. http://indepth-ishare.org/index.php/catalog/128

Eastwood, SV, Mathur, R and Farmer, R (2018). Clinical code list - Diabetes care related codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000721.

Eastwood, SV, Mathur, R and Farmer, R (2018). Clinical code list - Diabetes diagnoses. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000720.

Farmer, R (2018). Clinical code list - Cardiovascular disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000719.

Farmer, R (2018). Clinical code list - Chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000718.

Farmer, R and Douglas, IJ (2018). Clinical code list - Alcohol. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000717.

Forbes, H (2019). Clinical Code List - Acute Gastroenteritis - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001194.

Forbes, H (2019). Clinical Code List - Acute Gastroenteritis - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001193.

Forbes, H (2019). Clinical Code List - Hip Fracture - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001197.

Forbes, H (2019). Clinical Code List - Hip Fracture - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001196.

Forbes, H (2020). Clinical Code List - Immunosuppression Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001584.

Forbes, H (2020). Clinical Code List - Moderate Immunosuppression ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001586.

Forbes, H (2020). Clinical Code List - Moderate Immunosuppression OPCS Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001587.

Forbes, H (2020). Clinical Code List - Moderate Immunosuppression Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001585.

Forbes, H (2019). Clinical Code List - PHN - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001195.

Forbes, H (2019). Clinical Code List - Severe Immunesuppression CPRD - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001192.

Forbes, H (2019). Clinical Code List - Severe Immunesuppression CPRD - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001191.

Forbes, H (2020). Clinical Code List - Smoking Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001602.

Forbes, H (2019). Clinical Code List - Varicella - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001186.

Forbes, H (2019). Clinical Code List - Varicella - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001185.

Forbes, H (2019). Clinical Code List - Zoster - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001188.

Forbes, H (2019). Clinical Code List - Zoster - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001187.

Forbes, H (2020). Clinical Code List - Zoster Comorbidity Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001600.

Forbes, H (2020). Clinical Code List - Zoster Comorbidity Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001601.

Forbes, H (2020). Clinical Code List - Zoster Complication ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001598.

Forbes, H (2020). Clinical Code List - Zoster Complication OPCS Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001599.

Forbes, H (2020). Clinical Code List - Zoster Complication Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001596.

Forbes, H (2020). Clinical Code List - Zoster Complication SNOMED Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001597.

Forbes, H (2020). Clinical Code List - Zoster Vaccination Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001604.

Forbes, H (2020). Clinical Code List - Zoster Vaccination SNOMED Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001605.

Forbes, H (2019). Clinical Code List - Zoster Vaccine - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001190.

Forbes, H (2020). Clinical Code List - Zoster and PHN Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001581.

Forbes, H (2020). Clinical Code List - Zoster and PHN Diagnosis Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001582.

Forbes, H (2020). Clinical Code List - Zoster and PHN ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001583.

Forbes, H (2020). Clinical Code list - Smoking SNOMED Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001603.

Forbes, H (2018). Clinical code list - Carer codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000984.

Forbes, H (2018). Clinical code list - Hearing loss. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000998.

Forbes, H (2021). Clinical codelist - CPRD Gold - haematological malignancies. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002693.

Forbes, H (2021). Clinical codelist - CPRD Gold - herpes zoster. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002710.

Forbes, H (2021). Risk factor codelist - smoking. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002411.

Forbes, H (2020). Therapy Code List - Antiviral BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001594.

Forbes, H (2020). Therapy Code List - Antiviral Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001595.

Forbes, H (2020). Therapy Code List - Immunosuppression Aurum Therapy Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001589.

Forbes, H (2020). Therapy Code List - Moderate Immunosuppression BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001588.

Forbes, H (2020). Therapy Code List - Zoster Vaccination BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001606.

Forbes, H (2020). Therapy Code List - Zoster Vaccination Therapy Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001607.

Forbes, H (2019). Therapy Code List - Zoster Vaccine - BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001189.

Forbes, H (2021). Therapy codelist - Antiviral codes for zoster treatment. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002682.

Forbes, H (2021). Therapy codelist - CPRD Gold - topical eye antibiotics. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002707.

Forbes, H (2021). Therapy codelist - CPRD Gold - topical eye antivirals. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002708.

Forbes, H and Bhaskaran, K (2018). Clinical code list - Alcohol use codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000988.

Forbes, H and Bhaskaran, K (2018). Clinical code list - Smoking use. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000990.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - COPD codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.165.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Depression codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.159.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Diabetes codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.154.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - HIV codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.155.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Hematopoietic stem cell transplantation codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.157.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Herpes zoster codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.147.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Inflammatory Bowel Disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.149.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Leukaemia codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.160.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Lymphoma codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.166.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Myeloma codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.164.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Other immunosuppressive diseases codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.152.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - Rheumatoid Arthritis codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.156.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - SLE codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.162.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - alcohol codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.161.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - asthma codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.148.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - chronic kidney disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.151.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Clinical code list - smoking codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.167.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Therapy code list - Diabetes treatments codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.163.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Therapy code list - Oral corticosteroid codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.158.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Therapy code list - Other immunosuppressive therapies codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.150.

Forbes, H, Bhaskaran, K, Thomas, SL, Smeeth, L, Clayton, T and Langan, S (2014). Therapy code list - asthma treatment codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.153.

Forbes, H and Carreira, H (2021). Risk factor codelist - Body Mass Index (BMI). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002413.

Forbes, H and Langan, S (2018). Clinical codelist - Alcohol codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000826.

Forbes, H and Langan, S (2018). Clinical codelist - Anxiety codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000828.

Forbes, H and Langan, S (2018). Clinical codelist - Asthma codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000829.

Forbes, H and Langan, S (2022). Clinical codelist - CPRD Gold - asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002715.

Forbes, H and Langan, S (2018). Clinical codelist - CVD ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000838.

Forbes, H and Langan, S (2018). Clinical codelist - CVD outcome read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000837.

Forbes, H and Langan, S (2018). Clinical codelist - Depression codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000832.

Forbes, H and Langan, S (2018). Clinical codelist - Eczema codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000839.

Forbes, H and Langan, S (2018). Clinical codelist - Eczema codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000841.

Forbes, H and Langan, S (2018). Clinical codelist - Ethnicity codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000842.

Forbes, H and Langan, S (2018). Clinical codelist - Heart failure codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000843.

Forbes, H and Langan, S (2018). Clinical codelist - Hyperlipidemia codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000834.

Forbes, H and Langan, S (2018). Clinical codelist - Hypertension codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000835.

Forbes, H and Langan, S (2018). Clinical codelist - Smoking codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000836.

Forbes, H and Langan, S (2018). Therapy codelist - Eczema treatment codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000833.

Forbes, H and Langan, S (2018). Therapy codelist - Eczema treatment codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000840.

Forbes, H and Langan, S (2018). Therapy codelist - Revascularisation codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000830.

Forbes, H and Langan, S (2018). Therapy codelist - Revascularisation codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000831.

Forbes, H and Langan, S (2018). Therapy codelist - drugs to treat alcoholism. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000827.

Forbes, H, Langan, S and Smeeth, L (2018). Clinical code list - Depression. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000989.

Forbes, H, Langan, S and Smeeth, L (2018). Clinical code list - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000995.

Forbes, H, Langan, S and Smeeth, L (2018). Clinical code list - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001000.

Forbes, H, Langan, S and Smeeth, L (2018). Clinical code list - acute cardiovascular events. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000991.

Forbes, H, Langan, S and Smeeth, L (2018). ICD-10 codes - Dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000999.

Forbes, H, Langan, S and Smeeth, L (2018). ICD-10 codes - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000996.

Forbes, H, Langan, S and Smeeth, L (2018). ICD-10 codes for acute cardiovascular events. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000992.

Forbes, H, Langan, S and Smeeth, L (2018). Therapy code list - Diabetes drugs. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000997.

Forbes, H and Strongman, H (2021). Clinical codelist - CPRD Gold - chronic obstructive pulmonary disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002687.

Forbes, H and Strongman, H (2019). Covariate Code List - COPD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001134.

Forbes, H and Strongman, H (2019). Covariate Code List - Immunosuppressive disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001138.

Forbes, H and Strongman, H (2019). Covariate Code List - Lupus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001132.

Forbes, H, Warren-Gash, C and Smeeth, L (2018). Clinical code list - Dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000993.

Forbes, H, Warren-gash, C and Smeeth, L (2018). Clinical code list - Dementia symptoms. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000994.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical Codelist - Cardiac Failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Alcohol status. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Bone marrow suppression. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Chronic hypoxic conditions. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Diabetes codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001031.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Ischaemic heart disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Greenhall, G, Mansfield, KE, Nitsch, D, Iwagami, M, Leyrat, C, Johnston, R, Smeeth, L and Tomlinson, LA (2019). Clinical codelist - Smoking status. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Grint, D, McDonald, H, Walker, J, Amirthalingam, G, Andrews, N and Thomas, SL (2019). Post-Vaccine Zoster Disease - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001339.

Grint, D, McDonald, H, Walker, J, Amirthalingam, G, Andrews, N and Thomas, SL (2019). Post-Vaccine Zoster Disease - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001338.

Herrett, E (2021). Codelists for: "Understanding thresholds of blood pressure and predicted cardiovascular disease risk in guiding blood pressure treatment: a cohort study in English primary care". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002271.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). CPRD medcodes for liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001083.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical Codelist - Read codes for Anxiety. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001080.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical Codelist - Read codes for Depression. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001081.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical Codelist - Read codes for Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001079.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical Codelist - Read codes for Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001082.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical code list - Read codes for any alcohol related code. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001084.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical code list - Read codes indicating AUDIT or FAST screening. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001086.

Herrett, E, Cook, S, Mansfield, KE, Crellin, E, Smeeth, L, Quint, JK and Denholm, R (2019). Clinical code list - Read codes relating to alcohol drinking status or level of use. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001085.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Cerebral Infarction. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000850.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Gastrointestinal Bleeding. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000851.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Hip Fracture. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000852.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Intracranial Bleeding. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000854.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Myocardial Infarction. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000849.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Pneumonia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000847.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 UTI. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000846.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 Venous Thromboembolism (VTE). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000853.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - ICD-10 heart failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000845.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read Codes for Renal replacement therapy (RRT). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000855.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000856.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Atrial Fibrillation. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000857.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for COPD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000859.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000858.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Coronary Heart Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000860.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Dementia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000861.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Depression. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000862.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Diabetes Mellitus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000863.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Epilepsy. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000864.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Heart Failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000865.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000866.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Hypothyroidism. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000867.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Osteoporosis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000869.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Peripheral Arterial Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000870.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for Rheumatoid Arthritis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000871.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for severe mental illness. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000868.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Clinical Codelist - Read codes for stroke and transient ischaemic attack. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000872.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Therapy Codelist - BNF codes for anti-diabetics. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000873.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, LA and Nitsch, D (2018). Therapy Codelist - BNF codes for anti-hypertensives. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000874.

Iwagami, M, Caplin, B, Smeeth, L, Tomlinson, L and Nitsch, D (2018). Clinical Codelist - ICD-10 Acute Kidney Injury. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000848.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Alcohol status read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001691.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Cancer codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001677.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Chronic liver disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001681.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Chronic pulmonary disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001682.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Diabetes codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001672.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Dry cough codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001693.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - HIV and AIDS read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001683.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Heart failure read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001674.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Hypertension read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001671.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Inflammatory bowel disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001679.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Myocardial infarction codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001673.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Proteinuria diagnosis codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001675.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Renal replacement therapy codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001676.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Rheumatoid arthritis codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001678.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Smoking status read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001690.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Systematic lupus erythematosus codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001680.

Iwagami, M and Tomlinson, LA (2020). Clinical codelist - Zoster codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001692.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - ACEI codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001669.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - ARB codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001670.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - Beta blocker. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001684.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - Calcium channel blocker codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001685.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - Diuretic codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001687.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - Oral corticosteroid. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001689.

Iwagami, M and Tomlinson, LA (2020). Therapy codelist - Statin codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001686.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Cancer read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000883.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Diabetes Mellitus read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000880.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - ICD-10 GI bleeding. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000877.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Read codes for GI bleeding. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000879.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Read codes for RRT. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000878.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Read codes for congestive heart failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000882.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Rheumatoid Arthritis read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000884.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Acid‐suppressing agents. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000895.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Anticoagulants. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000891.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Antiplatelets. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000892.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Citalopram. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000885.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Escitalopram. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000886.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Fluoxetine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000887.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Fluvoxamine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000888.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Paroxetine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000889.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Sertraline. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000890.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - Steroid. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000894.

Iwagami, M, Tomlinson, LA, Mansfield, KE, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Therapy Codelist - nonsteroidal anti‐inflammatory drugs (NSAIDS). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000893.

Iwagami, M, Tomlinson, LA, Mansfield, K, Douglas, IJ, Smeeth, L and Nitsch, D (2018). Clinical codelist - Read codes for chronic liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000881.

LSHTM Electronic Health Research team (2021). Clinical codelist - Venous thromboembolism. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002395.

Lowe, K, Mansfield, KE, Antonella, D, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Proximal Humerus Fractures - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001172.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Asthma - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001184.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Asthma - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001176.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Diabetes - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001174.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Diabetes - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001177.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Eczema - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001175.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Eczema Diagnosis - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001180.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Eczema Therapy - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001179.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Fractures - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001159.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Fractures - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001166.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Harmful Alcohol Use - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001182.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Hip Fractures - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001160.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Hip Fractures - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001167.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Pelvic Fractures - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001161.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Pelvis Fractures - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001168.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Phototherapy - OPCS. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001183.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Proximal Humerus Fractures - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001164.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Proximal Humerus Fractures Sensitivity Analysis - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001165.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Proximal Humerus Fractures Sensitivity Analysis - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001173.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Smoking - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001178.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Spine Fractures - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001162.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Spine Fractures - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001169.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Wrist Fractures - ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001163.

Lowe, K, Mansfield, KE, Delmestri, A, Smeeth, L, Roberts, A, Abuabara, K, Prieto-Alhambra, D and Langan, S (2019). Clinical Code List - Wrist Fractures - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001171.

Lowe, K, Mansfield, KE, Demenestri, A and Smeeth, L (2021). Clinical codelist - CPRD Gold - harmful alcohol use. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002694.

Malhotra, A (2020). Clinical code list - Anaemia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001920.

Malhotra, A (2020). Clinical code list - Anorexia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001915.

Malhotra, A (2020). Clinical code list - Back pain. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001922.

Malhotra, A (2020). Clinical code list - Constipation. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001921.

Malhotra, A (2020). Clinical code list - Disturbances in smell and taste. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001918.

Malhotra, A (2020). Clinical code list - Diverticular disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001924.

Malhotra, A (2020). Clinical code list - Fever. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001917.

Malhotra, A (2020). Clinical code list - Irritable Bowel Syndrome. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001923.

Malhotra, A (2020). Clinical code list - Pancreatitis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001919.

Malhotra, A (2020). Clinical code list - Weakness. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001916.

Mansfield, K (2019). Covariate Code List - Serum creatinine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001136.

Mansfield, KE (2021). Clinical codelist - CPRD Gold - hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002697.

Mansfield, KE (2021). Clinical codelist - CPRD Gold - ischaemic heart disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002701.

Mansfield, KE (2022). Clinical codelist - Chronic Kidney Disease (Read). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002790.

Mansfield, KE and Carreira, H (2022). Clinical Codelist - Acute Kidney Injury (ICD-10). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002787.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, L (2017). Read Code List - Arrhythmia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.216.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - Arrhythmia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.221.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - Cardiac Failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.219.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - Diabetes Mellitus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.226.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - ESRD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.217.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.227.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - Ischaemic Heart Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.213.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). OPCS Code List - ESRD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.222.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - Cardiac Failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.214.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - ESRD. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.212.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - Gastroenteritis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.218.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - Hypertension. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.228.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - Ischaemic Heart Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.215.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - Lower Respiratory Tract Infection. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.220.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, SL, Smeeth, L and Tomlinson, LA (2017). Read Code List - Urinary Tract Infection. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.225.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, S, Smeeth, L and Tomlinson, LA (2017). ICD-10 Code List - Acute Kidney Injury. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.224.

Mansfield, KE, Douglas, IJ, Nitsch, D, Thomas, S, Smeeth, L and Tomlinson, LA (2017). Read Code List - Diabetes Mellitus. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.223.

Mansfield, KE and Langan, S (2019). Clinical Code List - Atopic Eczema - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001253.

Mansfield, KE and Langan, S (2019). Procedure Code List - Phototherapy for Atopic Eczema. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001257.

Mansfield, KE, Nitsch, D, Smeeth, L, Iwagami, M, Johnston, R and Tomlinson, LA (2020). ISAC Protocol 17_197R: The effect of renin-angiotensin system inhibitors on haemoglobin. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/PUBS.04656899

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Asthma Dagnostic - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001279.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Asthma Diagnostic - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001270.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Atopic Eczema Diagnostic - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001275.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Atopic Eczema Diagnostic - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001281.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Atopic Eczema Therapy (Phototherapy) - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001282.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Cancer Diagnostic - ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001272.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Cancer Diagnostic - ICD-9 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001267.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Cancer Diagnostic - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Diabetes Mellitus Diagnostic - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001273.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Diabetes Mellitus Diagnostic - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001280.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Harmful Alcohol Drinking - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001283.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Immunosuppression - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001276.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Immunosuppression - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001284.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - OPCS Codes - Procedures Associated with Immunosuppression. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001277.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Phototherapy - OPCS Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001278.

Mansfield, KE, Schmidt, SAJ, Darvalics, B, Mulick, A, Abuabara, K, Wong, A, Sørensen, HT, Smeeth, L, Bhaskaran, K, Silva, I, Silverwood, R and Langan, S (2019). Clinical Codelist - Smoking - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001285.

Mansfield, KE, Wong, A and Tomlinson, LA (2023). Diagnosis codelist - end stage kidney disease codes (icd-10). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003244.

Mansfield, KE, Wong, A and Tomlinson, LA (2023). Diagnosis codelist - end stage kidney disease codes (medcodes). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003241.

Mansfield, KE, Wong, A and Tomlinson, LA (2023). Procedure codelist - end stage kidney disease codes (opcs). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003245.

Mathur, R (2021). Risk factor codelist - Ethnicity. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002414.

Mathur, R, Wong, A and Tomlinson, LA (2023). Diagnosis codelist - retinopathy codes (icd-10). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003261.

Mathur, R, Wong, A and Tomlinson, LA (2023). Diagnosis codelist - retinopathy codes (medcodes). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003260.

Mathur, R, Wong, A and Tomlinson, LA (2023). Diagnosis codelist - retinopathy codes (opcs). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003262.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Alcohol codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.194.

Matthews, A and Bhaskaran, K (2017). Clinical code list - All Cancer types. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.176.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Angina. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000723.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Arrhythmia. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000729.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Atrial Fibrillation. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.187.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Blood pressure recording. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.197.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Breast Cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.198.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Cardiomyopathy. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.195.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Creatine. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.175.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.181.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Heart failure. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000730.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Myocardial Infarction. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000724.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Pericarditis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000731.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Peripheral Vascular Disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000727.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Pulmonary Embolism. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000734.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Revascularisation. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000725.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Smoking. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.196.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Statins. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.186.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Stroke. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000728.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Sudden Cardiac Arrest. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000726.

Matthews, A and Bhaskaran, K (2017). Clinical code list - Tamoxifen. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.183.

Matthews, A and Bhaskaran, K (2018). Clinical code list - Valvular heart disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000732.

Matthews, A and Bhaskaran, K (2017). Therapy code list - ACE inhibitors. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.193.

Matthews, A and Bhaskaran, K (2017). Therapy code list - Aromatase Inhibitors. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.188.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Alcohol codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.143.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Basal cell carcinoma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.137.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Cancer codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.142.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Diabetes codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.145.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Non-melanoma skin cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.140.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Smoking codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.168.

Matthews, A, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Therapy code list - PDE5 inhibitors. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.144.

Matthews, A, Langan, S, Douglas, I, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Colorectal cancer. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.139.

Matthews, A, Langan, S, Douglas, I, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Solar keratosis codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.138.

Matthews, A, Langan, S, Douglas, I, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Squamous cell carcinoma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.136.

Matthews, A and Strongman, H (2019). Covariate Code List - Rheumatoid arthritis. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001131.

Matthews, VJ, Langan, S, Douglas, IJ, Smeeth, L and Bhaskaran, K (2016). Clinical code list - Melanoma codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.141.

Mcdonald, H, Evans, D, Clay, S, Edelstein, M and Thomas, S (2020). Immunisation risk group - Cardiac disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001661.

Mcdonald, H, Evans, D, Clay, S, Edelstein, M and Thomas, S (2020). Immunisation risk group - Diabetes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001665.

Mcdonald, H, Evans, D, Clay, S, Edelstein, M and Thomas, S (2020). Immunisation risk group - chronic kidney disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001664.

Mcdonald, H, Evans, D, Clay, S, Edelstein, M and Thomas, S (2020). Immunisation risk group - chronic respiratory disease without asthma. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001663.

Mcdonald, H, Evans, D, Clay, S, Edelstein, M and Thomas, S (2020). Immunisation risk group - liver disease. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001662.

Minassian, C, Allen, LA, Okosieme, O, Vaidya, B and Taylor, P (2023). Supplementary material for: "Preconception management of hyperthyroidism and thyroid status in subsequent pregnancy: a population-based cohort study". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00003365.

Muzambi, R (2020). Clinical Codelist - Heart Failure ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002044.

Muzambi, R (2020). Clinical Codelist - Hypertension ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002046.

Muzambi, R (2020). Clinical Codelist - Hypertension read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002045.

Muzambi, R (2020). Clinical Codelist - Inflammatory Bowel Disease ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002048.

Muzambi, R (2020). Clinical Codelist - Inflammatory Bowel Disease read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002047.

Muzambi, R (2020). Clinical Codelist - Multiple Sclerosis ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002052.

Muzambi, R (2020). Clinical Codelist - Multiple Sclerosis read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002051.

Muzambi, R (2020). Clinical Codelist - Myocardial Infarction read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002053.

Muzambi, R (2020). Clinical Codelist - Obstructive Sleep Opnoea ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002056.

Muzambi, R (2020). Clinical Codelist - Obstructive Sleep Opnoea read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002055.

Muzambi, R (2020). Clinical Codelist - Psoriasis ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002058.

Muzambi, R (2020). Clinical Codelist - Psoriasis read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002057.

Muzambi, R (2020). Clinical Codelist - Rhematoid Arthritis ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002060.

Muzambi, R (2020). Clinical Codelist - Sepsis read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002061.

Muzambi, R (2021). Clinical codelist - Anxiety and depression ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002577.

Muzambi, R (2021). Clinical codelist - Anxiety and depression Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002576.

Muzambi, R (2020). Clinical codelist - Asthma ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002078.

Muzambi, R (2021). Clinical codelist - Asthma Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002578.

Muzambi, R (2020). Clinical codelist - Asthma read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002077.

Muzambi, R (2020). Clinical codelist - Atrial Fibrillation ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002021.

Muzambi, R (2021). Clinical codelist - Chronic Kidney Disease ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002581.

Muzambi, R (2020). Clinical codelist - Chronic Kidney Disease ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002030.

Muzambi, R (2021). Clinical codelist - Chronic Kidney Disease Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002580.

Muzambi, R (2020). Clinical codelist - Chronic Kidney Disease read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002029.

Muzambi, R (2021). Clinical codelist - Chronic Liver Disease ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002583.

Muzambi, R (2020). Clinical codelist - Chronic Liver Disease ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002032.

Muzambi, R (2021). Clinical codelist - Chronic Liver Disease Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002582.

Muzambi, R (2020). Clinical codelist - Chronic Liver Disease read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002031.

Muzambi, R (2021). Clinical codelist - Chronic Obstructive Pulmonary Disease ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002587.

Muzambi, R (2020). Clinical codelist - Chronic Obstructive Pulmonary Disease ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002037.

Muzambi, R (2021). Clinical codelist - Chronic Obstructive Pulmonary Disease Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002586.

Muzambi, R (2020). Clinical codelist - Chronic Obstructive Pulmonary Disease read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002036.

Muzambi, R (2021). Clinical codelist - Cognitive impairment exclusion ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002585.

Muzambi, R (2021). Clinical codelist - Cognitive impairment exclusion Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002584.

Muzambi, R (2020). Clinical codelist - Dementia ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002040.

Muzambi, R (2021). Clinical codelist - Dementia exclusion ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002589.

Muzambi, R (2021). Clinical codelist - Dementia exclusion Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002588.

Muzambi, R (2020). Clinical codelist - Diabetes ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002042.

Muzambi, R (2021). Clinical codelist - Diabetes ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002591.

Muzambi, R (2021). Clinical codelist - Diabetes Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002590.

Muzambi, R (2020). Clinical codelist - Diabetes read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002041.

Muzambi, R (2020). Clinical codelist - Heart Failure read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002043.

Muzambi, R (2021). Clinical codelist - Heart failure ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002593.

Muzambi, R (2021). Clinical codelist - Heart failure Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002592.

Muzambi, R (2021). Clinical codelist - Hypertension ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002595.

Muzambi, R (2021). Clinical codelist - Hypertension Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002594.

Muzambi, R (2021). Clinical codelist - Inflammatory Bowel Disease ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002597.

Muzambi, R (2021). Clinical codelist - Inflammatory Bowel Disease Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002596.

Muzambi, R (2021). Clinical codelist - Lower respiratory tract infections ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002599.

Muzambi, R (2021). Clinical codelist - Lower respiratory tract infections Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002598.

Muzambi, R (2021). Clinical codelist - Multiple Sclerosis ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002601.

Muzambi, R (2021). Clinical codelist - Multiple Sclerosis Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002600.

Muzambi, R (2020). Clinical codelist - Myocardial Infarction ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002054.

Muzambi, R (2021). Clinical codelist - Obstructive sleep opnoea ICD-10. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002603.

Muzambi, R (2021). Clinical codelist - Obstructive sleep opnoea Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002602.

Muzambi, R (2021). Clinical codelist - Psoriasis ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002605.

Muzambi, R (2021). Clinical codelist - Psoriasis Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002604.

Muzambi, R (2021). Clinical codelist - Rhematoid Arthritis ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002607.

Muzambi, R (2021). Clinical codelist - Rheumatoid Arthritis Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002606.

Muzambi, R (2020). Clinical codelist - Rheumatoid Arthritis read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002059.

Muzambi, R (2021). Clinical codelist - Sepsis ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002609.

Muzambi, R (2021). Clinical codelist - Sepsis Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002608.

Muzambi, R (2021). Clinical codelist - Severe mental illness Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002610.

Muzambi, R (2021). Clinical codelist - Skin and soft tissue infections ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002613.

Muzambi, R (2021). Clinical codelist - Skin and soft tissue infections Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002612.

Muzambi, R (2020). Clinical codelist - Stroke ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002068.

Muzambi, R (2021). Clinical codelist - Stroke ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002615.

Muzambi, R (2021). Clinical codelist - Stroke Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002614.

Muzambi, R (2020). Clinical codelist - Stroke read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002067.

Muzambi, R (2020). Clinical codelist - Traumatic brain injury ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002070.

Muzambi, R (2021). Clinical codelist - Traumatic brain injury ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002617.

Muzambi, R (2021). Clinical codelist - Traumatic brain injury Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002616.

Muzambi, R (2020). Clinical codelist - Traumatic brain injury read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002069.

Muzambi, R (2021). Clinical codelist - Urinary tract infections ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002619.

Muzambi, R (2021). Clinical codelist - Urinary tract infections Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002618.

Muzambi, R (2021). Clinical codelist - asthma ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002579.

Muzambi, R (2020). Therapy codelist - Antibiotics BNF codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002024.

Muzambi, R (2021). Therapy codelist - Antibiotics BNF/dm+d/read v2 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002574.

Muzambi, R (2021). Therapy codelist - Anxiety and depression BNF/dm+d/Read v2 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002575.

Muzambi, R (2020). Therapy codelist - Benzodiazepines BNF codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002028.

Muzambi, R (2020). Therapy codelist - Proton Pump Inhibitors BNF codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002076.

Muzambi, R (2021). Therapy codelist - Severe mental illness ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002611.

Muzambi, R (2020). Therapy codelist - Systemic Corticosteroids read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002075.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical Codelist - Lower Respiratory Tract Infections ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002050.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical Codelist - Sepsis ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002062.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Atrial Fibrillation read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002020.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Heavy Alcohol Use read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002022.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Heavy alcohol use ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002023.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Skin and soft tissue infection ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002066.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Skin and soft tissue infections read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002065.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Urinary Tract Infections ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002072.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-Gash, C (2020). Clinical codelist - Urinary tract infections read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002071.

Muzambi, R, Bhaskaran, K, Smeeth, L and Warren-gash, C (2020). Clinical Codelist - Lower Respiratory Tract Infections read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002049.

Muzambi, R and Warren-Gash, C (2021). Clinical codelist - CPRD Gold - traumatic brain injury. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002706.

Muzambi, R and Warren-Gash, C (2020). Clinical codelist - Cognitive Impairment ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002034.

Muzambi, R and Warren-Gash, C (2020). Clinical codelist - Cognitive impairment incident codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002035.

Muzambi, R and Warren-Gash, C (2020). Clinical codelist - Cognitive impairment read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002033.

Nissen, F and Quint, JK (2017). Clinical Code List - Non-specific Asthma Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.209.

Nissen, F and Quint, JK (2017). Clinical Code List - Specific Asthma Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.210.

Peppa, M, Thomas, S, Kempley, S and Mangtani, P (2020). Clinical codelist - Congenital malformation codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001623.

Peppa, M, Thomas, S, Kempley, S and Mangtani, P (2020). HES diagnosis codelist - Congenital malformation codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001624.

Peppa, M, Thomas, S, Kempley, S and Mangtani, P (2020). HES procedures codelist - Congenital malformation codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001625.

Quint, J (2020). Clinical codelist - Cough (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001649.

Quint, J (2020). Clinical codelist - acute COPD exacerbation (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001653.

Quint, JK (2020). Clinical codelist - Asthma codes (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001642.

Quint, JK (2020). Clinical codelist - Breathlessness (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001651.

Quint, JK (2020). Clinical codelist - LRTI (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001652.

Quint, JK (2020). Clinical codelist - Sputum (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001650.

Quint, JK (2020). Therapy codelist - Long-acting beta agonists. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001632.

Quint, JK (2020). Therapy codelist - Oral Corticosteroid codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001641.

Quint, JK (2020). Therapy codelist - inhaled Corticosteroid codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001640.

Quint, JK (2020). Therapy codelist - long-acting muscarinic antagonist codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001639.

Quint, JK and Mcdonald, H (2020). Clinical codelist - Pneumonia detection. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001654.

Quint, JK and Wing, K (2020). Therapy codelist - Antibiotic therapy for respiratory infections (used to help detect COPD exacerbations). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001648.

Root, A (2019). Clinical Codelist - ADHD Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001431.

Root, A (2019). Clinical Codelist - Appendicectomy Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001433.

Root, A (2019). Clinical Codelist - Depression codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001434.

Root, A (2019). Clinical Codelist - Glioma Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001435.

Root, A (2019). Clinical Codelist - Intellectual Disability Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001436.

Root, A (2019). Clinical Codelist - Osgood–Schlatter disease codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001437.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Alcohol - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001230.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Alcohol - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001229.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Alcohol Use - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001319.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Alcohol Use - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001318.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Charlson Comorbidity - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001233.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Charlson Comorbidity - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001322.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Charlson Comorbidity - OPCS Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001234.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Charlson Comorbidity - OPCS Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001323.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Charlson Comorbidity - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001232.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Charlson Comorbidity - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001321.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Diabetes - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001236.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Diabetes - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001325.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Diabetes - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001235.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Diabetes - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001324.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Melanoma - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001332.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Melanoma - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001331.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Smoking Use - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001259.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Smoking Use - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001328.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Smoking Use - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001258.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Smoking Use - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001327.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Terminal Disease - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001260.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Terminal Disease - ICD-10 Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001330.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Terminal Disease - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001261.

Schmidt, SAJ and Langan, S (2019). Clinical Code List - Terminal Disease - Read Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001329.

Schmidt, SAJ and Langan, S (2018). Clinical code list - Charlson Comorbidity codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000985.

Schmidt, SAJ and Langan, S (2018). Clinical code list - OPCS Charlson Comorbidity codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000987.

Schmidt, SAJ and Langan, S (2018). Clinical code list - Terminal illness. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001002.

Schmidt, SAJ and Langan, S (2018). ICD-10 code list - Terminal illness. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001001.

Schmidt, SAJ and Langan, S (2018). ICD-10 codes - Charlson Comorbidity. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000986.

Schmidt, SAJ and Langan, S (2019). Therapy Code List - Anti-Diabetes Drugs - BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001231.

Schmidt, SAJ and Langan, S (2019). Therapy Code List - Anti-Diabetes Drugs - BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001320.

Schmidt, SAJ and Langan, S (2019). Therapy Code List - Nicotine Replacement Therapy - BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001256.

Schmidt, SAJ and Langan, S (2019). Therapy Code List - Nicotine Replacement Therapy - BNF Codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001326.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical Code List - Alopecia areata - Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001539.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical code list - Alopecia areata - ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001538.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical code list - Urticaria - ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001541.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical code list - Urticaria - Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001540.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical code list - Vitiligo - ICD-10 codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001542.

Schmidt, SAJ, Langan, S and Wong, A (2020). Clinical code list - Vitiligo - Read codes. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001543.

Schmidt, W (2017). Data for "Effect of a school-based hygiene behavior change campaign on handwashing with soap in Bihar, India: cluster-randomized trial". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00000705.