Department of Forensic Medicine, University of Copenhagen, 2100, Copenhagen, Denmark.
National Research Centre for the Working Environment, Copenhagen, Denmark.
Appl Ergon. 2019 May;77:29-39. doi: 10.1016/j.apergo.2019.01.003. Epub 2019 Jan 25.
For improved prevention of health issues among blue-collar workers, there is a need for an overview of the physical activity at work and leisure using technical long-term measurements in blue-collar sectors investigation of differences between the sectors. Thus, the objective of this paper was to provide an overview and investigate differences in physical activities and body postures at work and leisure among blue-collar sectors. The Dphacto cohort consists of 1087 workers from manufacturing, transportation and cleaning sectors (901 blue-collar and 186 white-collar workers) in Denmark. Eligible workers provided physical activity and heart rate measurements over several days with follow-up on health-related outcomes by self-report and registers. Considerable differences in sitting, standing, time on feet (walking, shuffling and standing combined) and forward bending of the back were found between work and leisure, and between the sectors. This overview of physical activity at work and leisure can be useful for better prevention of work-related health issues among blue-collar workers.
为了更好地预防蓝领工人的健康问题，需要使用技术手段对蓝领工人工作和休闲时的体力活动进行长期测量，并对各行业之间的差异进行调查。因此，本文的目的是提供一个概述，并调查蓝领工人在工作和休闲时的体力活动和身体姿势在各行业之间的差异。Dphacto 队列包括丹麦制造业、运输业和清洁业的 1087 名工人（901 名蓝领工人和 186 名白领工人）。符合条件的工人在几天内提供体力活动和心率测量，并通过自我报告和登记册跟踪与健康相关的结果。在工作和休闲以及各行业之间，坐姿、站姿、站立时间（行走、拖曳和站立的总和）和背部前倾之间存在显著差异。对工作和休闲时体力活动的概述可以帮助更好地预防蓝领工人的与工作相关的健康问题。
