【摘要】 目的：探索青年人社会时差综合征的特征，观察其伴随症状。方法：采用问卷形式调查351例青年社会时差综合征者，通过匹兹堡睡眠质量指数、爱泼沃斯嗜睡量表、焦虑自评量表、抑郁自评量表，评价青年人的睡眠质量、日间嗜睡程度、焦虑抑郁程度。结果：社会时差综合征的发生率为47.9%(168/351)。社会时差综合征与工作日的睡眠时长呈负相关（r=-0.217,P<0.01），与休息日睡眠时长及睡眠债务呈正相关（r=0.202,P<0.01;r=0.291,P<0.01）；社会时差综合征与睡眠时间型呈正相关（r=0.547,P<0.01），其中、晚期型与社会时差综合征的相关性较大（r=0.280,P<0.01;r=0.438,P<0.01）。社会时差综合征与抑郁自评量表标准分及爱泼沃斯嗜睡量表评分呈正相关（r=0.156,P<0.05;r=0.255,P<0.01）。结论：社会时差综合征在青年人群体中的发生大多处于轻度阶段且呈现出工作日晚睡早起积累睡眠债务和休息日晚睡晚起进行睡眠补偿的特点，常伴有睡眠质量不佳、日间嗜睡、抑郁等症状。更多还原

【Abstract】 Objective: To explore the characteristics of social jet lag syndrome in young people and observe the accompanying symptoms. Methods: A survey was conducted among 351 social jet lag syndrome young people to evaluate the sleep quality, daytime sleepiness, anxiety, and depression levels by using the Pittsburgh sleep quality index, Epworth sleepiness scale, self-rating anxiety scale, and self-rating depression scale. Results: The incidence of social jet lag syndrome was 47.9%(168/351). Social jet lag syndrome was negatively correlated with sleep duration on weekdays(r=-0.127, P<0.01), and positively correlated with sleep duration and sleep debt on rest days(r=0.202, P<0.01; r=0.291, P<0.01). There was a positive correlation between social jet lag syndrome and sleep time type(r=0.547, P<0.01), with a greater correlation between advanced type and social jet lag syndrome(r=0.280, P<0.01; r=0.438, P<0.01). There was a positive correlation between social jet lag syndrome and the standard scores of the self rating depression scale and the Epworth sleepiness scale(r=0.156, P<0.05; r=0.255, P<0.01).Conclusion: The occurrence of social jet lag syndrome in young people is mostly in a mild stage and shows the characteristics of accumulating sleep debt by staying up late and waking up early on weekdays and compensating for sleep by staying up late and waking up late on rest days. It is often accompanied by symptoms such as poor sleep quality, daytime drowsiness, and depression,and so on.更多还原