Abstract: Objective: To understand the sleep quality and psychological negative emotion of the front-line nurses of COVID-19, and explore the correlation between them. Methods: A questionnaire survey was conducted on 184 front-line nurses who assist to Hubei by using the general information questionnaire, Pittsburgh sleep quality index scale (PSQI) and Depression-Anxiety-Stress scale simplified Chinese version(DASS-21). Results: 184 front-line nurses had a PSQI score of 7.5 (5,10), and 41 of them (22.4%) had sleep disturbances. The median score of depression was 2(0, 6), 22 nurses had depression negative emotions (12%). The median score of anxiety was 4(2,10), 70 nurses had anxious negative emotions (38%). The median score of stress was 6(2, 10), 15 nurses had negative stress emotions(8.2%). The sleep quality of the front-line nurses of COVID-19 was positively correlated with negative emotional depression, anxiety and stress(P<0.05). Conclusion: The managers should pay more attention to the physical and mental health of nurses, and provide a certain reference for future nurses to improve their physical and mental health.

Key words: Nurse, Sleep quality, Psychological negative emotions

摘要： 目的: 了解新冠肺炎疫情下一线护士睡眠质量与心理负性情绪状况,并探讨其睡眠质量与心理负性情绪的相关性。方法: 应用一般资料调查表、匹兹堡睡眠质量指数量表（PSQI）、抑郁-焦虑-压力量表中文精简版（DASS-21）对184名援鄂护士进行问卷调查。结果: 184名一线护士PSQI得分为7.5（5,10）,其中41名护士存在睡眠障碍,占22.4%;抑郁得分为2（0,6）,其中22名护士存在抑郁负性情绪,占12%;焦虑得分为4（2,10）,其中70名护士存在焦虑负性情绪,占38%;压力得分为6（2,10）,其中15名护士存在压力负性情绪,占8.2%。一线护士的睡眠质量与负性情绪抑郁、焦虑和压力均呈正相关（P<0.05）。结论: 新冠肺炎疫情下一线护士睡眠质量与心理负性情绪有关,且心理负性情绪越严重睡眠质量越差。护理管理人员应重视护士的身心健康,采取相应措施提高护士的身心健康。

关键词: 护士, 睡眠质量, 心理负性情绪