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首页> 外文期刊>International Journal of Occupational Safety and Ergonomics >The Impact of Occupational Load Carriage on Carrier Mobility: A Critical Review of the Literature
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The Impact of Occupational Load Carriage on Carrier Mobility: A Critical Review of the Literature

机译：职业载重运输对运输工具机动性的影响：对文献的评论

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摘要

Military personnel and firefighters are required to carry occupational loads and complete tasks in hostile and unpredictable environments where a lack of mobility may risk lives. This review critically examines the literature investigating the impacts of load carriage on the mobility of these specialist personnel. Several literature databases, reference lists, and subject matter experts were employed to identify relevant studies. Studies meeting the inclusion criteria were critiqued using the Downs and Black protocol. Inter-rater agreement was determined by Cohen's k. Twelve original research studies, which included male and female participants from military and firefighting occupations, were critiqued (k = .81). A review of these papers found that as the carried load weight increased, carrier mobility during aerobic tasks (like road marching) and anaerobic tasks (like obstacle course negotiation) decreased. As such, it can be concluded that the load carried by some specialist personnel may increase their occupational risk by reducing their mobility.
机译：军事人员和消防员必须在行动不便可能危及生命的不利和不可预测的环境中承担职业负担并完成任务。这篇评论评论性地检查了研究负载运输对这些专业人员流动性的影响的文献。一些文献数据库，参考书目和主题专家被用来确定相关研究。使用Downs and Black方案对符合纳入标准的研究进行评论。评分者间协议由Cohen的k确定。批评了十二项原始研究，其中包括来自军事和消防职业的男女参与者（k = .81）。对这些论文的评论发现，随着载重的增加，有氧任务（如行进）和无氧任务（如障碍物的协商）期间的载具移动性降低。因此，可以得出结论，某些专业人员的负担可能会通过减少其流动性而增加其职业风险。

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