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RESEARCH PAPER / 2026-03-21

The relationship between a frailty index and fall risk in middle-aged and older adults: Findings from three prospective cohort studies - CHARLS, ELSA and HRS.

Tiantian Geng, Shujuan Zhao, Wenjuan Xi, Huan Peng, Caiyu Sheng, Zhonghua Sun, Chiwei Guo

Department of Basic Nursing Teaching and Research Section, Jiangxi Institute of Technology, Nanchang, Jiangxi Province, 330098, China. · pubmed

Abstract

Global population aging has made frailty a critical public health concern. While a frailty index (FI) is able to quantify frailty effectively, its association with fall risk needs further validation across diverse populations and cultural contexts.

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

The paper claims that a frailty index is associated with fall risk in middle-aged and older adults across diverse populations. This research is relevant as it addresses frailty, a significant factor in aging, and its implications for health outcomes in older adults, contributing to the understanding of age-related vulnerabilities.

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