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Evidence of methodological bias in hospital standardised mortality ratios: retrospective database study of English hospitals

Objective To assess the validity of case mix adjustment methods used to derive standardised mortality ratios for hospitals, by examining the consistency of relations between risk factors and mortality across hospitals. Design Retrospective analysis of routinely collected hospital data comparing obse...

詳細記述

保存先:
書誌詳細
主要な著者: Mohammed, Mohammed A, Deeks, Jonathan J, Girling, Alan, Rudge, Gavin, Carmalt, Martin, Stevens, Andrew J, Lilford, Richard J
フォーマット: Artigo
言語:Inglês
出版事項: BMJ Publishing Group Ltd. 2009
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC2659855/
https://ncbi.nlm.nih.gov/pubmed/19297447
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmj.b780
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