Article

Association between A Body Shape Index and Frailty in Older US Adults: The Mediating Role of Physical Activity and Machine Learning-Based Prediction

2025-09-03

Abstract excerpt

<title>Abstract</title> <p>Background Frailty is a common syndrome in the elderly population, significantly impacting their quality of life and prognosis. A Body Shape Index (ABSI), as a novel body shape index reflecting body fat distribution, has recently gained attention. However, epidemiological studies investigating the association between ABSI and frailty remain limited. Methods We used data from the 2007–20...

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Literature Corpus work: a8776203-a200-59b6-a6d0-b29d01bbbe36
DOI: 10.21203/rs.3.rs-7229214/v1

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