心理应激和心理弹性在执行大项任务官兵睡眠质量与工作压力间的中介效应分析  

Mediating effect of psychological stress and resilience on sleep quality and work stress in soldiers performing major tasks

作　　者：熊富先 林庆喜 李义青 曹丽云 曾钦霖 谢琛璠 唐斌 XIONG Fuxian;LIN Qingxi;LI Yiqing;CAO Liyun;ZENG Qinlin;XIE Chenfan;TANG Bin(Department of Neurology,907th Hospital of Joint Logistics Support Force,Fujian Province,Nanping353000,China)

机构地区：[1]联勤保障部队第907医院神经医学科,福建南平353000

出　　处：《中国当代医药》2022年第19期151-154,共4页China Modern Medicine

基　　金：原南京军区医药卫生科研基金重点课题(12Z10)。

摘　　要：目的分析心理应激和心理弹性在执行大项任务官兵睡眠质量与工作压力间的中介效应。方法选取2019年3月至2021年8月执行大项任务的245名陆军官兵作为研究对象,采用压力知觉量表(PSS)、心理应激自评问卷(PSET)、匹兹堡睡眠质量评分(PSQI)以及心理弹性量表(CD-RISC)进行问卷调查,采用Pearson相关模型分析心理应激和心理弹性在执行大项任务官兵睡眠质量与工作压力间的相关性,采用结构方程模型分析心理应激和心理弹性在执行大项任务官兵睡眠质量与工作压力间的中介效应。结果共发放245份问卷,每份包括4种量表,剔除无效问卷13份,最终回收有效问卷232份。在回收的232例有效问卷中PSS量表总分为(28.17±6.27)分;PSET量表总分为(25.34±2.64)分;PSQI量表总分为(15.44±1.60)分;CD-RISC量表总分为(75.67±8.67)分。睡眠质量与工作压力呈正相关(r=0.864、P<0.001);工作压力和心理应激呈正相关(r=0.933,P<0.001);睡眠质量与心理弹性呈负相关(r=-0.834,P<0.001);心理应激与心理弹性呈负相关(r=-0.864,P<0.001);心理弹性与工作压力呈负相关(r=-0.813,P<0.001);睡眠质量于心理应激呈正相关(r=0.929,P<0.001)。心理应激和心理弹性作为中介效应占总效应的78.09%。结论心理应激、心理弹性和睡眠质量与工作压力间存在明显的相关性,心理应激、心理弹性作为中介变量,可调节执行大项任务官兵工作压力对睡眠质量的预测效应,应及时关注官兵的心理应激以及心理弹性,减轻工作压力,改善睡眠质量。Objective To analyze the mediating effect of psychological stress and resilience between sleep quality and work stress of officers and soldiers performing major tasks.Methods From March 2019 to August 2021,245 army officers and soldiers engaged in major tasks were selected as the research subjects.The perceived stress scale(PSS),psychological stress evaluating test(PSET),Pittsburgh sleep quality index(PSQI)and Connor-Davidson resilience scale(CD-RISC)were used.Pearson correlation model was used to analyze the correlation between mental stress and resilience on sleep quality and work stress of soldiers performing major tasks,and structural equation model was used to analyze the mediating effect between mental stress and resilience on sleep quality and work stress of soldiers performing major tasks.Results A total of 245 questionnaires were distributed,each including 4 scales,13 invalid questionnaires were removed,and 232 valid questionnaires were finally collected.The total score of PSS was(28.17±6.27)points in 232 valid questionnaires.The total score of PSET scale was(25.34±2.64)points.The total score of PSQI scale was(15.44±1.60)points.The total score of CD-RISC was(75.67±8.67)points.Sleep quality was positively correlated with work stress(r=0.864,P<0.001).Work stress was positively correlated with psychological stress(r=0.933,P<0.001).Sleep quality was negatively correlated with psychological resilience(r=-0.834,P<0.001).Psychological stress was negatively correlated with psychological resilience(r=-0.864,P<0.001).Psychological resilience was negatively correlated with work stress(r=-0.813,P<0.001).Sleep quality was positively correlated with psychological stress(r=0.929,P<0.001).Psychological stress and resilience accounted for 78.09%of the total effect as mediating effect.Conclusion There is a significant correlation between psychological stress,psychological resilience and sleep quality and work stress.As mediating variables,psychological stress and psychological resilience can adjust the predictive effe

关 键 词：执行大项任务官兵 心理应激 心理弹性 睡眠质量 工作压力 中介效应 

分 类 号：R821[医药卫生—临床医学]