认知负载对自我效能与重症监护室护士的任务负载之间的关联的调解效应
P Tingting1, D Xun1, W Jun2
1Cardiac Center, Beijing Anzhen Hospital, Beijing 100029, China.
Journal of nursing management
|April 14, 2025
概括
提高重症监护室 (ICU) 护士的自我效能可以减少外部认知负载和任务负载. 这项研究强调了认知负载在ICU护士自我效能和任务负载之间的关系中的调解作用.
科学领域:
- 护理科学 护理科学
- 认知心理学 认知心理学
- 职业健康 职业健康 职业健康
背景情况:
- 关于重症监护室 (ICU) 护士自我效能,认知负载和任务负载之间的相互作用的研究有限.
- 了解这些关系对于优化护理实践和福祉至关重要.
研究的目的:
- 调查认知负载对ICU护士自我效能和任务负载之间的关联的调解作用.
- 通过解决认知因素来确定减少任务负载的潜在策略.
主要方法:
- 这是一项涉及北京三所三级医院253名重症监护护士的横截面研究.
- 数据采集使用经过验证的尺度:NASA-TLX用于任务负载,GSES用于自我有效性,MDT-CL用于认知负载.
- 统计分析包括皮尔森相关性,多重线性回归和使用PROCESS宏观的调度分析.
主要成果:
- 外在的认知负载部分介导了ICU护士的自我效能和任务负载之间的关系.
- 调解效应是负的 (-0.707),表明更高的自我效率与较低的外部认知负载和随后较低的任务负载有关.
- 认知负载占自我效能和任务负载之间的总影响的51.64%.
结论:
- 提高ICU护士的自我效能可能是减轻外部认知负载和整体任务负载的有效策略.
- 护理管理应专注于影响任务负载路径的干预措施,可能通过增强自我效能.
- 这些发现支持制定有针对性的干预措施,以提高护士的福祉,并确保安全,高质量的患者护理.
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