置信区间
医学
优势比
逻辑回归
髋部骨折
围手术期
内科学
物理疗法
外科
骨质疏松症
作者
Trevor Luck,Peter G. Zaki,Eric M. Slotkin,Ryan Michels,Adrian W. Ong,Christopher A. Butts
标识
DOI:10.1016/j.jss.2023.10.021
摘要
Hip fractures are a common traumatic injury that carry significant morbidity and mortality, and prognostication of functional outcome is becoming increasingly salient. Across multiple surgical specialties, the five-item and 11-item Modified Frailty Index (mFI-5 and mFI-11) have been found to be convenient, quick, and sensitive tools for identifying patients at risk for perioperative complications. A prior study described the superiority of an Age-Adjusted Modified Frailty Index (aamFI) for predicting perioperative complications compared to the mFI-5 in an elective hip surgery. We sought to externally validate the aamFI in a multicenter hip fracture cohort and hypothesize that these risk scores would not only predict functional dependence (FD) at discharge, but that the aamFI would outperform the mFI-5 and mFI-11.
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