Keywords
Number of items: 4.
Healthcare use by people who use illicit opioids (HUPIO): development of a cohort based on electronic primary care records in England (extended data). (2021)
Lewer, Dan; Padmanathan, Prianka; Arfeen, Muhammad Najam Ul; Denaxas, Spiros; Forbes, Harriet; Gonzalez-Izquierdo, Arturo; Hickman, Matt
Data for "Checklist and guidance on creating codelists for electronic health records research". (2024)
Matthewman, Julian; Strongman, Helen; Suffel, Anne Marie; Andresen, Kirsty
hstrongman/OSA-narc_CPRD_validation. (2025)
Strongman, Helen
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