轮班工作护士的应激与失眠严重程度与睡眠质量之间的关系：横断面研究

Introduction Sleep is an integral component of normal functioning, enabling rest and physiological recovery. Due to the nature of shift work, nursing staff are particularly vulnerable to disruptions of circadian rhythms. Shift work may substantially contribute to poorer sleep quality, the development of insomnia, and increased perceived stress levels. Disruption of the biological sleep rhythm may result in impaired normal functioning. The consequences may include not only deterioration of health but also impaired awareness and concentration, thereby significantly affecting the level and qualit