Who has time to sleep?
Who has time to sleep?
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DOI：
10.1093/pubmed/fdi004
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发表时间：
2005-06-01
影响因子：
4.4
通讯作者：
Hale, L
中科院分区：
文献类型：
--
作者：
Hale, L
婚姻和教育似乎对健康都有保护作用。很少有研究调查过睡不足和睡过头在多大程度上解释了这些关系。我研究了婚姻状况、教育背景和其他社会人口变量是否与高风险睡眠时间有关。方法7000多名年龄在25-64岁之间的人在24小时内收集时间使用日记数据。对于工作日和周末，分别使用三种睡眠时间类别作为结果类别来估计多项逻辑回归模型。结果与已婚人士相比，未婚人士在工作日和周末都明显更容易睡眠不足。单身人士的睡眠时间也明显更长。与受过大学教育的人相比，未受过大学教育的人在工作日睡眠时间短和时间长的可能性要大得多。结论高危睡眠时间（短睡眠和长睡眠）与健康状况较差的社会人口学分类呈正相关。应该进行更多的研究，调查健康方面的社会不平等是否可以部分地用睡眠时间的变化来解释。
Background Both marriage and education appear to confer a protective effect on health. Few studies have examined the extent to which both undersleeping and oversleeping explain these relationships. I examined whether marital status, educational background, and other sociodemographic variables are associated with higher-risk sleep durations.Methods Over 7000 individuals aged 25-64 collected time-use diary data during a 24-h period. For both weekdays and weekend days, separate multinomial logistic regression models were estimated using three categories of sleep duration as the outcome category.Results Unmarried individuals are significantly more likely to sleep a short amount on both weekdays and weekends compared to married people. Single people also are significantly more likely to sleep a long amount. People with less than a college education are significantly more likely to sleep both a short amount and a long amount on weekdays relative to the college educated.Conclusions High-risk sleep durations (short sleeping and long sleeping) are positively associated with sociodemographic categories associated with poorer health. More research should investigate whether social inequalities in health can be explained in part by variation in sleep duration.