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Can we update the Summary Hospital Mortality Index (SHMI) to make a useful measure of the quality of hospital care? An observational study
OBJECTIVE: To advance methods for the estimation of hospital performance based upon mortality ratios. DESIGN: Observational study estimating trust performance in a year derived according to comparative standards from a 3-year period, accounting for patient-level case-mix and overdispersion (unexplai...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3563139/ https://www.ncbi.nlm.nih.gov/pubmed/23370014 http://dx.doi.org/10.1136/bmjopen-2012-002018 |