Items where Data Creator is McDonald, Helen"
Number of items: 65.
Collection
Codelists for: "The risk of acute kidney injury in colorectal cancer survivors: An English population-based matched cohort study". (2022)
Bhaskaran, Krishnan, Warren-Gash, Charlotte, Banerjee, Ami, Davidson, Jennifer, Carreira, Helena, Muzambi, Rutendo, Andresen, Kirsty, Mcdonald, Helen, Mansfield, Kathryn E., BenÃtez Majano, Sara, Mathur, Rohini, Smeeth, Liam
Codelists for: "Effect of cardiovascular risk profile on severe outcomes of COVID-19 in England in 2020: a population-based cohort study". (2022)
Davidson, Jennifer, Mcdonald, Helen, Strongman, Helen, Cadogan, Sharon, Banerjee, Ami, Smeeth, Liam, Warren-Gash, Charlotte
Codelists for "Herpes zoster and dementia risk: a population-based matched cohort study". (2021)
Warren-Gash, Charlotte, Davidson, Jennifer, Mcdonald, Helen, Cadogan, Sharon, Forbes, Harriet, Strongman, Helen, Langan, Sinead, Mansfield, Kathryn E., Smeeth, Liam, Muzambi, Rutendo, Shiekh, Suhail, LSHTM EHR Team, .
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". (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Banerjee, Ami, McDonald, Helen, Smeeth, Liam
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". (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Gayle, Alicia, Strongman, Helen, Evans, Dai, Clay, Simon, Forbes, Harriet, Mansfield, Kathryn E., Carreira, Helena, Bhaskaran, Krishnan, Bhate, Ketaki, Smeeth, Liam, Dedman, Daniel, Mathur, Rohini, Cadogan, Sharon, LSHTM EHR team
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". (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Smeeth, Liam, Strongman, Helen
Clinical risk groups for Pneumococcal Polysaccharide Vaccine. (2020)
Mcdonald, Helen, Evans, Dai, Clay, Simon, Edelstein, Michael, Thomas, Sara
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". (2020)
Quint, Jennifer K., Wing, Kevin, Mcdonald, Helen
Code lists for "Inadvertent administration of live zoster vaccine to immunosuppressed individuals; vaccine-related disease is a rare occurrence". (2019)
Grint, Daniel, McDonald, Helen, Walker, Jemma, Amirthalingam, Gayatri, Andrews, Nick, Thomas, Sara L
Dataset
Clinical codelist - Autoimmune disease (Read). (2022)
Andresen, Kirsty, Carreira, Helena, Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - aplastic anaemia. (2022)
Davidson, Jennifer, Warren-Gash, Charlotte, McDonald, Helen
description
Clinical codelist - CPRD Aurum - bone marrow transplant. (2022)
Davidson, Jennifer, Warren-Gash, Charlotte, McDonald, Helen
description
Clinical codelist - CPRD Aurum - permanent immune deficiency. (2022)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
code
Clinical codelist - CPRD Aurum - solid organ transplant. (2022)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
code
Clinical codelist - CPRD Aurum - unspecified immune deficiency. (2022)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Gold - HIV. (2021)
Davidson, Jennifer A., Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Gold - aplastic anaemia. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Gold - bone marrow or stem cell transplant. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Gold - chemotherapy and radiotherapy. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Gold - other immunodeficiency conditions. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Gold - permanent immunodeficiency conditions. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, McDonald, Helen
code
Clinical codelist - CPRD Gold - solid organ transplant. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, McDonald, Helen
description
Therapy codelist - CPRD Gold - immunosuppressants. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, McDonald, Helen
description
Therapy codelist - CPRD Gold - oral steroids. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - Chronic respiratory disease other than asthma. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Gayle, Alicia, Evans, Dai, Clay, Simon
description
Clinical codelist - Diabetes. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Smeeth, Liam, Evans, Dai, Clay, Simon
description
Clinical codelist - chronic kidney disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Evans, Dai, Clay, Simon
description
Clinical codelist - chronic liver disease. (2021)
Davidson, Jennifer, Warren-gash, Charlotte, Mcdonald, Helen, Evans, Dai, Clay, Simon
description
Clinical codelist - chronic liver disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelists - Immunosuppression. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Evans, Dai, Clay, Simon
description
Clinical codelist - CPRD Aurum - spleen dysfunction. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - Immuosuppressive conditions. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - Pneumococcal vaccine. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Smeeth, Liam, Banerjee, Ami
description
Clinical codelist - CPRD Aurum - chronic kidney disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - chronic liver disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - chronic respiratory disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - diabetes. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Smeeth, Liam
description
Clinical codelist - CPRD GOLD - Diabetes. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Smeeth, Liam
description
Clinical codelist - CPRD GOLD - Immuosuppressive conditions. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
code
Clinical codelist - CPRD GOLD - Influenza vaccine. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD GOLD - Pneumococcal vaccine. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD GOLD - chronic liver disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD GOLD - chronic respiratory disease. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Clinical codelist - CPRD GOLD - spleen dysfunction. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Codelists for: "Ethnic differences in the incidence of clinically diagnosed influenza: an England population-based cohort study 2008-2018". (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Smeeth, Liam, Strongman, Helen, Cadogan, Sharon
description
Therapy codelist - CPRD Aurum - Diabetes. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Therapy codelist - CPRD Aurum - Immunosuppressants. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Therapy codelist - CPRD Aurum - Influenza vaccine. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Smeeth, Liam, Banerjee, Ami
description
Therapy codelist - CPRD GOLD - Diabetes. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Banerjee, Ami, Smeeth, Liam
description
Therapy codelist - CPRD GOLD - Immunosuppressants. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Therapy codelist - CPRD GOLD - Pneumococcal vaccine. (2021)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
UK prevalence of risk factors for severe COVID-19 disease, by age and region: point prevalence estimates in 2019 and 2014, using electronic health records. (2020)
Walker, Jemma, Grint, Daniel, Strongman, Helen, Eggo, Rosalind M., Peppa, Maria, Minassian, Caroline, Mansfield, Kathryn E., Rentsch, Christopher, Douglas, Ian J., Mathur, Rohini, Wong, Angel, Quint, Jennifer K., Andrews, Nick, Lopez-bernal, James, Scott, Anthony, Ramsay, Mary, Smeeth, Liam, McDonald, Helen
folder_zip
opensafely/risk-factors-research. (2020)
Williamson, Elizabeth, Walker, Alex J, Bhaskaran, Krishnan J, Bacon, Seb, Bates, Chris, Morton, Caroline E, Curtis, Helen J, Mehrkar, Amir, Evans, David, Inglesby, Peter, Cockburn, Jonathan, Mcdonald, Helen I, MacKenna, Brian, Tomlinson, Laurie, Douglas, Ian J, Rentsch, Christopher T, Mathur, Rohini, Wong, Angel, Grieve, Richard, Harrison, David, Forbes, Harriet, Schultze, Anna, Croker, Richard T, Parry, John, Hester, Frank, Harper, Sam, Perera, Rafael, Evans, Stephen, Smeeth, Liam, Goldacre, Ben
Immunisation risk group - Cardiac disease. (2020)
Mcdonald, Helen, Evans, Dai, Clay, Simon, Edelstein, Michael, Thomas, Sara
code
Immunisation risk group - Diabetes. (2020)
Mcdonald, Helen, Evans, Dai, Clay, Simon, Edelstein, Michael, Thomas, Sara
code
Immunisation risk group - chronic kidney disease. (2020)
Mcdonald, Helen, Evans, Dai, Clay, Simon, Edelstein, Michael, Thomas, Sara
description
Immunisation risk group - chronic respiratory disease without asthma. (2020)
Mcdonald, Helen, Evans, Dai, Clay, Simon, Edelstein, Michael, Thomas, Sara
description
Immunisation risk group - liver disease. (2020)
Mcdonald, Helen, Evans, Dai, Clay, Simon, Edelstein, Michael, Thomas, Sara
description
Clinical codelist - Pneumonia detection. (2020)
Quint, Jennifer K., Mcdonald, Helen
description
Clinical codelist - CPRD Aurum - Influenza vaccine. (2020)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Smeeth, Liam, Banerjee, Ami
description
Clinical codelist - CPRD GOLD - chronic kidney disease. (2020)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Therapy codelist - CPRD Aurum - Pneumococcal vaccine. (2020)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen, Smeeth, Liam, Banerjee, Ami
description
Therapy codelist - CPRD GOLD - Influenza vaccine. (2020)
Davidson, Jennifer, Warren-Gash, Charlotte, Mcdonald, Helen
description
Post-Vaccine Zoster Disease - ICD-10 Codes. (2019)
Grint, Daniel, McDonald, Helen, Walker, Jemma, Amirthalingam, Gayatri, Andrews, Nick, Thomas, Sara L
description
Post-Vaccine Zoster Disease - Read Codes. (2019)
Grint, Daniel, McDonald, Helen, Walker, Jemma, Amirthalingam, Gayatri, Andrews, Nick, Thomas, Sara L
description