The revised-risk analysis index as a predictor of major morbidity and mortality in older patients after abdominal surgery: a retrospective cohort study

The revised-risk analysis index as a predictor of major morbidity and mortality in older patients after abdominal surgery: a retrospective cohort study

Abstract Background The revised-Risk Analysis Index (RAI-rev) can accurately predict postoperative mortality risk. However, the association of RAI-rev with composite outcome of major morbidity and mortality (MMM) among older surgical patients is largely unknown. This study investigated the associati...

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Bibliographic Details
Main Authors: Bin Wei, Yanan Zong, Mao Xu, Xiaoxiao Wang, Xiangyang Guo
Format: Article
Language:English
Published: BMC 2022-09-01
Series:BMC Anesthesiology
Subjects:
Frailty
Revised-risk analysis index
Morbidity
Mortality
Older patient
Surgery
Online Access:https://doi.org/10.1186/s12871-022-01844-w

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