医学
队列
心脏病学
召回
内科学
钙化
睡眠(系统调用)
心理学
认知心理学
计算机科学
操作系统
作者
Bernd Kowall,Nils Lehmann,Amir-Abbas Mahabadi,Anna-Therese Lehnich,Susanne Moebus,Thomas Budde,Rainer Seibel,Dietrich Grönemeyer,Raimund Erbel,Karl‐Heinz Jöckel,Andreas Stang
标识
DOI:10.1016/j.atherosclerosis.2018.02.013
摘要
Abstract
Background and aims
Sleep characteristics are associated with incident cardiovascular diseases (CVD), but there is a lack of studies on the association between sleep characteristics and incidence/progression of coronary artery calcification (CAC). Methods
In the Heinz Nixdorf Recall Study, a population-based cohort study in Germany, CAC was assessed by electron-beam tomography at baseline and at 5-year follow-up. In an analysis set of 3043 subjects (age at baseline 45–74 years; 47% men), we fitted logistic and linear regression models to assess associations between self-rated sleep characteristics (nocturnal and total sleep duration; napping; various sleep disorders) and CAC incidence/CAC progression. Progression was measured as 5-year progression factor, as categories of absolute CAC change, and additionally characterized as rapid or slow compared to an extrapolation of baseline CAC values. Results
We observed barely any association between sleep characteristics and CAC progression regardless of the chosen statistical approach; associations between sleep and CAC incidence were slightly larger, e.g., the geometric mean of the 5-year CAC progression factor was 6.8% (95% confidence interval: −9.5; 25.9) larger for ≤5 h, 2.9% (−7.3; 14.3) larger for 5.1–6.9 h and 7.1% (−2.4; 15.7) smaller for ≥7.5 h total sleep compared to 7- <7.5 h total sleep. For subjects with any regular sleep disorder, the geometric mean of the 5-year CAC progression was 3.5% (−4.7; 11.2) smaller compared to subjects without any regular sleep disorder. Conclusions
In this German cohort study, sleep characteristics were barely associated with CAC progression.
科研通智能强力驱动
Strongly Powered by AbleSci AI