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Comparing regression-adjusted mortality to standardized mortality ratios for trauma center profiling
BACKGROUND: Trauma center profiling is commonly performed with Standardized Mortality Ratios (SMRs). However, comparison of SMRs across trauma centers with different case mix can induce confounding leading to biased trauma center ranks. We hypothesized that Regression-Adjusted Mortality (RAM) estima...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3519047/ https://www.ncbi.nlm.nih.gov/pubmed/23248503 http://dx.doi.org/10.4103/0974-2700.102404 |