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RESEARCH PAPER / 2025-12-09

Association of sarcopenia and frailty with sleep quality trajectories in middle-aged and older Chinese adults: findings from a nationally representative cohort study.

Hong Ding, Changqing Li, Laiguo Han, Jun Chen, Xiaojiang Zhao

Department of Physical Education and Arts, Bengbu Medical University, Bengbu, 233030, China.Department of Physical Education and Arts, Bengbu Medical University, Bengbu, 233030, China. · pubmed

Abstract

Few studies have examined the associations of sarcopenia, frailty, and sleep quality (SQ) trajectories among middle-aged and older Chinese adults. Our aim was to investigate these relationships using a nationally representative longitudinal study.

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 there are associations between sarcopenia, frailty, and sleep quality trajectories in middle-aged and older Chinese adults. This research is relevant as it explores factors that may contribute to the overall health and longevity of aging populations, addressing issues that could impact the quality of life and functional capacity in older adults.

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