新冠肺炎流行期公众睡眠质量及相关因素

Sleep quality and related factors among the general public during the COVID-19 epidemic

目的:了解新型冠状病毒肺炎流行期间公众的睡眠质量及相关因素。方法:自2020年2月19-2月23日,共纳入1905名公众,通过网络在线调查方式,采用一般情况调查表、匹兹堡睡眠质量指数和简明心境问卷对其睡眠及相关因素进行研究。结果:睡眠质量较差者427人(22.4%),情绪不良者146人(7.7%);相关分析显示,睡眠质量与情绪状况呈正相关(r=0.53,P<0.001)。多元线性回归分析显示,情绪不良者、有睡眠疾病史者、自评健康状况较差者、医护人员、高龄、防控知识掌握程度较差者和处于抗疫一线工作者的PSQI总分越高(β=0.05、0.28,均P<0.05)。结论:本研究发现,公众的情绪状况、睡眠疾病史、自评健康状况、职业、年龄、防控知识掌握程度和是否处于抗疫一线工作与其睡眠质量相关。

Objective:To investigate the sleep quality and related factors among the general public during the COVID-19 epidemic.Methods:From February 19 to February 23,2020,1905 general public were investigated by online survey.A self-made questionnaire,Pittsburgh Sleep Quality Index scale and Brief Profile of Mood States were used to evaluate the status of sleep quality and related factors.Results:Totally 427 general public(22.4%)were defined as poor sleep quality and 146 general public(7.7%)were defined as poor mood.Spearman correlation analysis showed that sleep quality was positively correlated with mood status(r=0.53,P<0.001).Multiple linear regression analysis showed that the general public with poor mood status,history of sleep disorders,poor health status in self-assessment,medical workers,older,poor knowledge of COVID-19 prevention and control,and in the front-line anti-epidemic workers had higher PSQI scores(β=0.05-0.28,Ps<0.05).Conclusion:It suggests that with mood status,history of sleep disorders,health status in self-assessment,professional,age,knowledge of COVID-19 prevention and control,and front-line anti-epidemic work are correlated with sleep quality among the general public.