Correlation of sleep quality with depression,anxiety and stress among special service convalescents
10.3969/j.issn.1009-0754.2025.04.001
- VernacularTitle:特勤疗养员睡眠质量与抑郁、焦虑及压力的关系
- Author:
Jingjing CHEN
1
;
Zhiying LUO
;
He ZHANG
;
Bo XIONG
;
Lei WANG
;
Hua XU
Author Information
1. 310002 浙江 杭州,空军杭州特勤疗养中心心理训练科
- Keywords:
Special service convalescents;
Sleep quality;
Depression;
Anxiety;
Stress
- From:
Journal of Navy Medicine
2025;46(4):327-330
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the current status of sleep quality,depression,anxiety and stress of special service convalescents and their correlation.Methods A questionnaire survey was conducted on 311 special service convalescents by the Pittsburgh sleep quality index(PSQI)and the depression-anxiety-stress self-rating scale-21(DASS-21)from May to July 2022.Results The mean total PSQI score of 311 special service convalescents was 4.93±3.14,and 63 of them(20.26%)had sleep quality problems(total score of PSQI>7).The proportions of respondents with the scores≥2 in sleep time,daytime dysfunction,subjective sleep quality,and fall-asleep time were 30.87%,26.05%,21.22%,and 20.26%,respectively.The proportions of respondents with mild depression,anxiety and stress were 6.11%,4.50%and 2.57%,respectively,which were higher than the other three grades(moderate,severe and very serious).The incidence of sleep quality problems,depression,anxiety,and stress in respondents aged 40 years and above was higher than those in the other age groups,and there was a tendency to increase with age.The total score of PSQI and all factors(except hypnotic drugs)were positively correlated with depression,anxiety,and stress in special service convalescents(all P<0.01).Regression analysis showed that depression and stress were the direct influencing factors of sleep quality.Conclusion The special service convalescents have varying degrees of sleep quality problems and negative emotions such as depression,anxiety,and stress,especially those aged 40 years and above.Sleep quality is closely related to depression,anxiety,and stress.
