How far back do we need to look to capture diagnoses in electronic health records? A retrospective observational study of hospital electronic health record data
Jadene Lewis, Felicity Evison, Rominique Doal, Joanne Field, Suzy Gallier, Steve Harris, Peta le Roux, Mohammed Osman, Chris Plummer, Elizabeth Sapey, Mervyn Singer, Avan A Sayer, Miles D Witham
BMJ Open Feb 2024, 14 (2) e080678; DOI: 10.1136/bmjopen-2023-080678