河南省普通人群睡眠障碍流行病学调查

Prevalence of sleep disorders in Henan province:a cross-sectional study

目的:了解河南省普通人群睡眠障碍的发生率和严重程度。方法:于2006年12月至2007年2月运用随机整群抽样的方法对河南省城乡居民进行匹兹堡睡眠质量指数(PSQI)流行病学现况调查。结果:①PSQI量表总分≥7分的有320人,发生率为21.3%;PSQI量表总分5-6分的有412人,占27.5%;PSQI量表总分≤4分的有768人,为51.2%。②睡眠效率均分女性高于男性(P<0.05)。文盲和中专生的睡眠障碍发生率高于其他人群(P<0.01)。大于60岁人群和20-40岁人群睡眠障碍的发病率较高(P<0.01)。而性别、职业和生活环境对睡眠障碍的发生率影响不大。结论:睡眠障碍和临界失眠症状态的发生率在河南省较高。

Objective：To investigate the prevalence of sleep disorders and the severity in Henan province.Methods：A cross-sectional study was conducted among the people from Henan province.The PSQI was used to evaluate the sleep disorders.Results：The total prevalence of all kinds of sleep disorders was 21.3% .prevalence of borderline insomnia was 27.5% .Equipartition of sleep efficiency is higher in the female.The prevalence of sleep disorders is higher in the illiteracy,the middle students,over sixty and the twenty to forty years old peoples.Conclusions：The prevalence of sleep disorders and borderline insomnia are relatively high in Henan Province.