Interaction of sleep duration and depression on cardiovascular disease: a retrospective cohort study

作者：Bowen Jin, Hang Zhang, Fuchun Song, Guang-Jun Wu, Hui Yang · 发表于：BMC Public Health · 年份：2022 · DOI：10.1186/s12889-022-14143-3 · 被引用次数：23 · 研究领域：Sleep and related disorders、Cardiac Health and Mental Health、Nutritional Studies and Diet

BACKGROUND: To assess the interaction of sleep duration and depression on the risk of cardiovascular disease (CVD). METHODS: A total of 13,488 eligible participants were enrolled in this retrospective cohort study eventually. Baseline characteristics were extracted from the China Health and Retirement Longitudinal Study (CHARLS) database, including age, sex, diabetes, high-density lipoprotein (HDL), blood glucose (GLU), glycosylated hemoglobin (GHB) etc. Univariate and multivariate negative binomial regression models were carried out to assess the statistical correlation of sleep duration and depression on CVD separately. Additionally, multivariate negative binomial regression model was used to estimate the interaction of sleep duration and depression on CVD risk. RESULTS: After adjusting for age, sex, educational background, hypertension, diabetes, dyslipidemia, the use of hypnotics, disability, nap, drinking, deposit, sleep disturbance, HDL, triglyceride, total cholesterol, GLU and GHB, the risk of CVD in participants with the short sleep duration was increased in comparison with the normal sleep duration [relative risk (RR)=1.02, 95% confidence interval (CI):1.01-1.03]; compared to the participants with non-depression, participants suffered from depression had an increased risk of CVD (RR=1.05, 95%CI:1.04-1.06). Additionally, the result also suggested that the interaction between short sleep duration and depression on the risk of CVD was statistically significant in these ...