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首页> 外文期刊>SAGE Open >Does the Association Between Self-Reported Restless Sleep and Objective Sleep Efficiency Differ in Obese and Non-Obese Women? Findings From the Kingston Senior Women Study:
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Does the Association Between Self-Reported Restless Sleep and Objective Sleep Efficiency Differ in Obese and Non-Obese Women? Findings From the Kingston Senior Women Study:

机译:肥胖和非肥胖女性自我报告的躁动睡眠与客观睡眠效率之间的关联是否不同?金斯敦高级女性研究的发现:

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Our study assessed the validity of self-reported restless sleep (SRRS) in measuring sleep efficiency and the degree to which these measures differed depending on obesity status in older women. Data were from 100 participants enrolled in the Kingston Senior Women Study. Participants recorded SRRS for 7 consecutive nights. Sleep efficiency measures were recorded nightly through actigraphy. Repeated-measures multilevel logistic analysis was used. Mean sleep efficiency was 87% (SE = 1.09), SRRS occurred in 37% (SE = 3) of nights. Obesity status moderated the association between sleep efficiency and SRRS (odds ratio [OR] = 1.08; 95% confidence interval [CI] = [1.02, 1.14]) when controlling for age, medication intake, and depressive symptoms. Higher sleep efficiency reduced the odds of SRRS in non-obese women, but no association was shown in obese women. The lack of correspondence between objective and subjective measures in obese women suggests that SRRS may not be as indicative of sleep quality in obese compared with non-obese older women.
机译:我们的研究评估了自我报告的躁动睡眠(SRRS)在测量睡眠效率方面的有效性,以及这些测量根据老年女性的肥胖状况而不同的程度。数据来自金斯敦高级女性研究的100名参与者。参与者连续7个晚上记录了SRRS。每晚通过书法记录睡眠效率指标。使用了重复测量的多级逻辑分析。平均睡眠效率为87%(SE = 1.09),SRRS在37%(SE = 3)的夜晚发生。在控制年龄,药物摄入和抑郁症状时,肥胖状态缓解了睡眠效率与SRRS之间的关联(优势比[OR] = 1.08; 95%置信区间[CI] = [1.02,1.14])。较高的睡眠效率降低了非肥胖女性中SRRS的几率,但肥胖女性中无关联。肥胖女性的客观和主观指标之间缺乏对应性,这表明与非肥胖老年女性相比,SRRS可能不能作为肥胖女性睡眠质量的指标。

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