Association of accelerometer-measured rest-activity rhythm patterns and parameters with cardiovascular and all-cause mortality in older adults: Population-based cohort study.

Shuaijie Chen, Qiong Su, Ruming Shen, Hailin Zhang, Xiaoyan Lin, Shengbin Yu, Mingqin Chen, Yuhong Shi, Feng Peng, Jinxiu Lin, Dajun Chai

Cardiovascular Department, The First Affiliated Hospital, Fujian Medical University, Fuzhou, 350005, China; The Higher Educational Key Laboratory for Cardiovascular Disease of Fujian Province, Fuzhou, 350005, China; Clinical Research Center for Metabolic Heart Disease of Fujian Province, Fuzhou, 350005, China.Cardiovascular Department, The First Affiliated Hospital, Fujian Medical University, Fuzhou, 350005, China; The Higher Educational Key Laboratory for Cardiovascular Disease of Fujian Province, Fuzhou, 350005, China; Clinical Research Center for Metabolic Heart Disease of Fujian Province, Fuzhou, 350005, China. · pubmed

Paper

Abstract

Rest-activity rhythm (RAR) is a fundamental biomarker of age-related circadian system deterioration. However, the long-term effect of RAR patterns on mortality in older adults remains unclear.

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 specific patterns of rest-activity rhythm are associated with cardiovascular and all-cause mortality in older adults. This research is relevant as it explores a potential biomarker related to the aging process and its implications for longevity and health outcomes in older populations.

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