Hidden in plain sight: bias towards sick patients when sampling patients with sufficient electronic health record data for research

BACKGROUND: To demonstrate that subject selection based on sufficient laboratory results and medication orders in electronic health records can be biased towards sick patients. METHODS: Using electronic health record data from 10,000 patients who received anesthetic services at a major metropolitan...

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Detalles Bibliográficos
Autores principales: Rusanov, Alexander, Weiskopf, Nicole G, Wang, Shuang, Weng, Chunhua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4062889/
https://www.ncbi.nlm.nih.gov/pubmed/24916006
http://dx.doi.org/10.1186/1472-6947-14-51

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4062889/
https://www.ncbi.nlm.nih.gov/pubmed/24916006
http://dx.doi.org/10.1186/1472-6947-14-51

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