Mental Health Education and Counseling Center, Shaoguan University, Shaoguan, 512005, China.
School of Intelligence Engineering, Shaoguan University, Shaoguan, 512005, China.
Sci Rep. 2024 Aug 24;14(1):19674. doi: 10.1038/s41598-024-70754-3.
Sleep quality is crucial for the personal well-being of healthcare professionals and the health outcomes of their patients. This study aims to explore the relationship between psychological resilience (PR), perceived social support (PSS), psychological distress (comprising anxiety,depression,and stress), and sleep quality. It also examines whether PSS and psychological distress function as chain mediators between PR and sleep quality. A cross-sectional online survey was conducted using a convenient sampling method, with 454 participants included. The survey instruments included the Connor and Davidson Resilience Scale, the Perceived Social Support Scale, the 21-item Depression Anxiety Stress Scale, and the Pittsburgh Sleep Quality Index. Structural equation modeling revealed that PR significantly predicted sleep quality of Chinese medical staff. Psychological distress was identified as a mediating factor between PR and sleep quality. However, PSS did not directly mediate the relationship between PR and sleep quality. Instead, PSS and psychological distress were found to play a chain mediating role in the relationship between PR and sleep quality. This study provides new insights into the impact of PR on sleep quality, highlights the importance of PSS and psychological distress, and suggests practical implications for enhancing sleep quality among medical staff.
睡眠质量对于医疗保健专业人员的个人福祉和患者的健康结果至关重要。本研究旨在探讨心理弹性（PR）、感知社会支持（PSS）、心理困扰（包括焦虑、抑郁和压力）与睡眠质量之间的关系。它还研究了 PSS 和心理困扰是否在 PR 和睡眠质量之间起连锁中介作用。采用方便抽样法，对 454 名参与者进行了横断面在线调查。调查工具包括 Connor-Davidson 韧性量表、感知社会支持量表、21 项抑郁焦虑压力量表和匹兹堡睡眠质量指数。结构方程模型显示，PR 显著预测了中国医务人员的睡眠质量。心理困扰被确定为 PR 和睡眠质量之间的中介因素。然而，PSS 并没有直接介导 PR 和睡眠质量之间的关系。相反，PSS 和心理困扰在 PR 和睡眠质量之间起连锁中介作用。本研究为 PR 对睡眠质量的影响提供了新的见解，强调了 PSS 和心理困扰的重要性，并为提高医务人员的睡眠质量提供了实际意义。
