泰国办公室工作者在工作中的体力活动 (PAW) 计划:混合方法过程评估研究
Katika Akksilp1,2, Thomas Rouyard3, Wanrudee Isaranuwatchai2
1Health Intervention and Technology Assessment Programme, Ministry of Public Health, Nonthaburi, Thailand.
JMIR formative research
|January 2, 2025
概括
工作场所的干预措施,以减少久坐时间显示出有限的成功,由于低吸收的运动休息. 工作量和不有效的支持等因素阻碍了参与,尽管高保真度.
科学领域:
- 职业健康 职业健康 职业健康 职业健康
- 行为科学是一种行为科学.
- 公共卫生干预措施 公共卫生干预措施
背景情况:
- 多元组件的工作场所干预措施旨在减少办公室工作者的久坐行为,增加办公室工作者的体力活动.
- 工作场所干预的"工作中的体力活动 (PAW) 试验"在6个月后对减少久坐时间的结果没有明确结果.
- 干预的核心组成部分 - - 运动休息的低吸收率 - - 导致了不确定的结果.
研究的目的:
- 为了调查影响工作中体力活动 (PAW) 集群随机试验结果的因素.
- 评估PAW干预的招聘,背景,实施和影响机制.
主要方法:
- 一个混合方法的研究设计,以医学研究委员会的过程评估框架为指导.
- 数据收集包括加速度计,计步器,问卷,现场监测和重点小组讨论.
- 量化分析使用线性混合效应模型,并补充了焦点组的定性分析.
主要成果:
- 运动休息参与率在3周后下降,最初平均为12.7次/参与者/周.
- 每次运动休息都与静坐时间的减少和步骤的增加有关.
- 较高的基线久坐时间和鼓励领导人增加了参与率,而办公室外的职责和无效的环境支持减少了参与率. 高工作量和会议是很大的障碍.
结论:
- PAW试验的高保真度并没有转化为显著的久坐时间减少.
- 背景挑战,无效的环境支持和高的工作负载,加剧了COVID-19大流行,有限的运动休息吸收.
- 未来的干预措施应解决工作负载,组织支持和特定环境的障碍,以有效地减少久坐行为.
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