Elucidating the association between regional variation in diagnostic frequency with risk-adjusted mortality through analysis of claims data of medicare inpatients: a cross-sectional study

OBJECTIVE: The validity of risk-adjustment methods based on administrative data has been questioned because hospital referral regions with higher diagnosis frequencies report lower case-fatality rates, implying that diagnoses do not track the underlying health risk. The objective of this study is to...

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Detalles Bibliográficos
Autores principales: Li, Linyan, Chamoun, George F, Chamoun, Nassib G, Sessler, Daniel, Gopinath, Valérie, Saini, Vikas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2021
Materias:
Health Informatics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8479990/
https://www.ncbi.nlm.nih.gov/pubmed/34588267
http://dx.doi.org/10.1136/bmjopen-2021-054632

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8479990/
https://www.ncbi.nlm.nih.gov/pubmed/34588267
http://dx.doi.org/10.1136/bmjopen-2021-054632

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