SCI REP:中国人夜间睡眠持续时间与贫血发生风险!

2018-03-05 xing.T MedSci原创

由此可见,较短和较长的睡眠时间都与贫血的风险增加有关。

近日,Scientific reports杂志上发表了一篇研究文章,研究人员旨在探讨中国人睡眠时间长短与贫血患病率之间的关系。

在这项前瞻性研究中,研究人员纳入了84791名(男性占79.1%,女性占20.9%)年龄处于18岁到98岁之间的参与者。研究人员基于个体的睡眠时间长短将参与者分为有五类:≤5h、6 h、7h(作为参考值)、8h和≥9h。贫血是基于男性血红蛋白<12g/L,女性<11g/L来进行定义。Cox比例风险模型被用来评估睡眠时间长短与贫血之间的关系。

在7.9年的中位随访中,参与者中共发生了2698例贫血患者。报告睡眠时间≤5h、6 h、8h和≥9h的个体发生贫血(以7h作为参考组)的风险比(95% CI)分别为1.23(1.04-1.45)、1.26(1.11-1.44)、1.04(0.92-1.16)和1.42(1.08-1.86)。在次要分析中,睡眠时间长短与性别之间与贫血风险有显著的交互作用(P<0.001)。女性中,较长的睡眠时间和贫血之间显著相关(风险比为2.29;95%CI为1.56-3.37),而在男性中无关(风险比为0.90;95%CI为0.60-1.34)。

由此可见,较短和较长的睡眠时间都与贫血的风险增加有关。

原始出处:

Xiaoxue Liu,et al. Night Sleep Duration and Risk of Incident Anemia in a Chinese Population: A Prospective Cohort Study.Scientific reports.2018. https://www.nature.com/articles/s41598-018-22407-5

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    2018-05-10 jyzxjiangqin

    中国人夜间睡眠持续时间.

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    2018-04-16 jyzxjiangqin

    中国人夜间睡眠持续时间.

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    2018-03-07 zhwj
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    2018-03-07 jyzxjiangqin

    夜间睡眠与贫血发生风险.

    0

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