Development of frailty index using ICD-10 codes to predict mortality and rehospitalization of older adults: An update of the multimorbidity frailty index

Lai, Hsi-YuHsi-YuLaiHuang, Shih-TsungShih-TsungHuangChen, Liang-KungLiang-KungChenFEI-YUAN HSIAO2024-04-022024-04-022022-05-0101674943https://scholars.lib.ntu.edu.tw/handle/123456789/641726This study aims to develop an updated mFI (multimorbidity frailty index) using ICD-10-CM codes and to examine the association between frailty and all-cause mortality, unplanned hospitalization, and ICU admission by adopting the updated mFI in the contemporary ICD-10-CM era.enAnd mortality; Elderly; Frailty index; ICD-10 codes; RehospitalizationDevelopment of frailty index using ICD-10 codes to predict mortality and rehospitalization of older adults: An update of the multimorbidity frailty indexjournal article10.1016/j.archger.2022.104646351839862-s2.0-85124604600https://api.elsevier.com/content/abstract/scopus_id/85124604600