C

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.

D

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, 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). 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.

F

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 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 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.

I

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.

L

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, 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.

M

Malhotra, A (2020). Clinical code list - Fatigue. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001901.

Malhotra, A (2020). Clinical code list - Obesity. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001900.

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.

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, 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 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.

Q

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 - 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 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.

S

Shiekh, S, Cadogan, S and Warren-Gash, C (2021). Clinical codelist - CPRD Gold - herpes simplex. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002696.

Shiekh, S and Warren-Gash, C (2022). Clinical codelist - CPRD Gold - autoimmune conditions. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002716.

W

Warren-Gash, C (2021). Clinical codelist - CPRD Gold - stroke. [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00002705.

Wing, K and Quint, JK (2020). Clinical codelist - Conditions likely to interfere with ability of person to take part in an RCT (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001647.

Wing, K and Quint, JK (2020). Clinical codelist- Oxygen therapy (exclusion criteria). [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001646.