Weight-adjusted waist index and deficit accumulation frailty trajectories in middle-aged and older adults: a longitudinal study

Weight-adjusted waist index and deficit accumulation frailty trajectories in middle-aged and older adults: a longitudinal study

Abstract Introduction Previous studies indicated that obesity defined by BMI accelerate frailty, but this effect weakens when stratified by metabolic status. The Weight-adjusted Waist Index (WWI), a better indicator of central obesity, may provide a more accurate measurement. The primary aim of this...

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Bibliographic Details
Main Authors: Peng Zeng, Cheng Jiang, Han Yin, Mengyuan Zhou, Huijie He, Da Yin, Feng Lin
Format: Article
Language:English
Published: BMC 2025-06-01
Series:Nutrition Journal
Subjects:
Central obesity
Frailty progression
Cohort study
Metabolic status
Trajectory modeling
Online Access:https://doi.org/10.1186/s12937-025-01153-1
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https://doi.org/10.1186/s12937-025-01153-1

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