中老年人群睡眠时间与自我报告糖尿病关系

目的 探讨睡眠时间与河北省中老年人群自我报告糖尿病之间的关系。 方法 采用多阶段整群随机抽样的方法，在河北省抽取调查对象，并进行问卷调查和体格检查。选择其中45岁及以上中老年人群资料，计数资料进行χ2检验，睡眠时间与自我报告糖尿病的关系采用多因素Logistic回归分析。 结果 睡眠时间为6~8 h/d与糖尿病患病风险相关（OR=0.575，95%CI：0.407~0.813）。在女性、农村和45~59岁中老年人群中，每日适当时长的睡眠（6~8 h/d）能够将患糖尿病的风险分别降低至睡眠时间过短者（＜6 h/d）的0.486倍、0.472倍和0.432倍（95%CI：0.327~0.724；95%CI：0.304~0.733；95%CI：0.221~0.844）。 结论 每日6~8 h的睡眠时间能降低河北省中老年人糖尿病患病风险。

The relationship between sleep duration and self-reported diabetes in the middle-aged and old residents

ObjectiveTo explore the relationship between sleep duration and self-reported diabetes in the middle-aged and old residents in Hebei Province.MethodsAccording to the multi-stage cluster random sampling method, survey subjects were selected from Hebei Province. Questionnaire surveys and physical examinations were conducted. The middle-aged and old residents aged 45 and above were selected and the χ2 test was used to analyze the data. The relationship between the sleep duration and self-reported diabetes was analyzed by multivariate Logistic regression analysis.ResultsSleep duration of 6-8 h/d was associated with the risk of diabetes(OR=0.575，95%CI：0.407-0.813). The women,people in rural area and middle-aged and old people aged 45-59 years with moderate sleep duration(6-8 h/d) were at risk of diabetes 0.486, 0.472 and 0.432 times that of those with insufficient sleep duration(＜6 h/d)respectively(95%CI：0.327-0.724, 95%CI：0.304-0.733, 95%CI：0.221-0.844).ConclusionSleeping duration of 6~8 h/d can reduce the risk of diabetes in middle-aged and old residents in Hebei Province.