School of Nursing and Midwifery, Guilan University of Medical Sciences, Rasht, Iran.
Department of Paediatric Nursing, School of Nursing and Midwifery, Guilan University of Medical Sciences, Rasht, Iran.
Nurs Open. 2021 Jul;8(4):1625-1633. doi: 10.1002/nop2.785. Epub 2021 Feb 17.
In order to ensure patient safety and quality of care, it is important to consider factors which may impact on nursing workloads. This study aimed to investigate the simultaneous physical and mental workload and any relationships between these concepts on nurses working in intensive care units.
A cross-sectional design was undertaken.
Participants were nurses (N = 105) recruited from six adult intensive care units which met the inclusion criteria. Nursing Activities Score (NAS) to measure physical workload and NASA Task Load Index (NASA-TLX) to measure mental workload were used. Data were collected for each participating nurse in three shifts (morning, evening and night). Data were analysed using bivariate correlation and multivariable linear regression analysis.
The mean (SD) of nurses' physical and mental workload was 72.84% (22.07%) and 70.21 (12.36), respectively. A significant relationship between physical and mental workload (p <.001) was identified.
为了确保患者安全和护理质量，考虑可能影响护理工作量的因素非常重要。本研究旨在调查在重症监护病房工作的护士的同时存在的体力和心理工作量，以及这些概念之间的关系。
采用横断面设计。
从符合纳入标准的六个成人重症监护病房中招募了 105 名护士作为参与者。使用护理活动评分（NAS）来衡量体力工作量，使用 NASA 任务负荷指数（NASA-TLX）来衡量心理工作量。为每个参与的护士在三个班次（上午、傍晚和夜间）收集数据。使用双变量相关分析和多变量线性回归分析来分析数据。
护士的体力和心理工作量的平均值（标准差）分别为 72.84%（22.07%）和 70.21（12.36）。发现体力和心理工作量之间存在显著关系（p<.001）。
