Association of circadian rest-activity rhythms with cardiovascular disease and mortality in type 2 diabetes

作者：Lulu Yang, Hongliang Feng, Jie Chen, Yun Kwok Wing, Christian Benedict, Xiao Tan, Jihui Zhang · 发表于：Diabetes Research and Clinical Practice · 年份：2023 · DOI：10.1016/j.diabres.2023.110262 · 被引用次数：34 · 研究领域：Circadian rhythm and melatonin、Sleep and related disorders、Dietary Effects on Health

AIMS: To examine the associations of disrupted circadian rest-activity rhythm (CRAR) with cardiovascular diseases and mortality among people with type 2 diabetes. METHODS: A total of 3147 participants with baseline type 2 diabetes (mean age 65.21 years, 39.78% female; mean HbA1c 50.02 mmol/mol) from UK Biobank were included. The following CRAR parameters were derived from acceleration data: interdaily stability (IS), intradaily variability (IV), relative amplitude (RA), most active 10 h period onset (M10 onset), and least active 5 h period onset (L5 onset). We used Cox proportional hazards models to estimate the associations of CRAR with cardiovascular diseases and mortality, adjusting for sociodemographic, lifestyle, and health characteristics. RESULTS: 2.45 [95% CI 1.73, 3.49]). However, the association between delayed L5 onset and cardiovascular disease risk did not reach statistical significance. Additionally, we found that high IV and low RA were associated with all-cause and cardiovascular mortality. CONCLUSION: Objectively determined CRAR disturbances may increase the risk of cardiovascular diseases and mortality among people with type 2 diabetes.