Association of different types of physical activity with sarcopenia and its parameters in peritoneal dialysis patients: an isotemporal substitution analysis
Based on the Isotemporal Substitution Model, this study found that substituting daytime inactivity with light physical activity was significantly associated with three parameters of sarcopenia. Substituting daytime inactivity with walking was significantly associated with the five-time sit-to-stand test.
Authors
- Xin Sun (ORCID: https://orcid.org/0000-0002-7313-4865)
- Ruixue Bi
- Yuanhua Zheng (ORCID: https://orcid.org/0000-0001-6545-5688)
- Hongyan Li (ORCID: https://orcid.org/0000-0002-1158-5871)
- Yaqing Zhang (ORCID: https://orcid.org/0000-0002-8628-9532)
- Yuxin Xiong (ORCID: https://orcid.org/0000-0003-0120-6126)
- Xinyue Hou (ORCID: https://orcid.org/0000-0002-5052-5281)
- Li Wei
- Wei Luo
- Xiaotian Zhang
- Gaoleer Yang
Institutions
- Nanchang University (CN)
- Murdoch University (AU)
- Shanghai Jiao Tong University (CN)
- First Affiliated Hospital of Jiangxi Medical College (CN)
- Key Laboratory of Guangdong Province (CN)
- Jiangxi Provincial People's Hospital (CN)
- First Affiliated Hospital of Nanchang University (CN)
Publication Details
- Journal
- Frontiers in Nutrition
- Published
- 2026-02-25
- DOI
- https://doi.org/10.3389/fnut.2026.1780207
- Primary Topic
- Nutrition and Health in Aging
- Type
- article
- Field-Weighted Citation Impact
- 0.00