Missing data in emergency care: a pitfall in the interpretation of analysis and research based on electronic patient records.
Emerg Med J
; 41(9): 563-566, 2024 Aug 21.
Article
en En
| MEDLINE
| ID: mdl-38834288
ABSTRACT
Electronic patient records (EPRs) are potentially valuable sources of data for service development or research but often contain large amounts of missing data. Using complete case analysis or imputation of missing data seem like simple solutions, and are increasingly easy to perform in software packages, but can easily distort data and give misleading results if used without an understanding of missingness. So, knowing about patterns of missingness, and when to get expert data science (data engineering and analytics) help, will be a fundamental future skill for emergency physicians. This will maximise the good and minimise the harm of the easy availability of large patient datasets created by the introduction of EPRs.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Registros Electrónicos de Salud
Límite:
Humans
Idioma:
En
Revista:
Emerg Med J
Asunto de la revista:
MEDICINA DE EMERGENCIA
Año:
2024
Tipo del documento:
Article
Pais de publicación:
Reino Unido