心理和身体工作负荷对有肌肉骨障碍的办公室工作者的工作功能的影响
Safora Arefian1, Marzieh Izadi Laybidi2, Mohsen Vahedi3
1Department of Ergonomics, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
BMC musculoskeletal disorders
|October 1, 2025
概括
职业风险因素,如精神和身体工作负载,在患有肌肉骨障碍 (MSD) 的办公室工作者中显著损害了工作功能. 解决这两个问题对于提高工作表现和幸福感至关重要.
科学领域:
- 职业健康 职业健康 职业健康
- 人体工程学就是人体工程学.
- 肌肉骨系统疾病 肌肉骨系统疾病
背景情况:
- 职业风险因素 (个人,身体,心理社会) 影响工作表现,特别是疼痛.
- 患有肌肉骨系统疾病 (MSDs) 的办公室工作者在工作功能方面面临挑战.
- 这项研究侧重于对MSD受影响的办公室工作人员的人口,心理和身体工作负荷的影响.
研究的目的:
- 调查人口统计学特征,心理工作负担和身体工作负担对MSD办公室工作人员工作功能的影响.
- 确定影响该人口工作功能的重大风险因素.
主要方法:
- 伊朗的一项横截面研究包括260名办公室工人,其中225名受MSD影响的个人进入了第二阶段.
- 通过自我报告,扩展的北欧肌肉骨问卷 (NMQ-E),工作角色功能问卷 (WRFQ-2),NASA任务负载指数 (TLX) 和快速办公室应变评估 (ROSA) 收集的数据.
- 使用线性和多重回归分析来确定风险因素.
主要成果:
- 86.53%的参与者报告至少有两个身体区域的疼痛.
- 腰部 (57.3%) 和部 (50.7%) 是最常见的疼痛部位.
- 工作功能与精神工作量,身体工作量,NASA-TLX丧/物理子量以及ROSA椅子/监视器/电话分数显著相关.
结论:
- 精神和身体工作负载是MSDs的办公室工作者减少工作功能的重要独立预测因素.
- 人体工程学和职业健康课程必须同时解决精神和身体工作负载领域.
- 干预措施应旨在减轻认知和身体需求,以改善工作功能.
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