Department of Medicine, Oregon Health & Science University , Portland, OR , USA.
Department of Psychology, Arizona State University , Tempe, AZ , USA.
Front Public Health. 2014 May 8;2:38. doi: 10.3389/fpubh.2014.00038. eCollection 2014.
This randomized prospective trial aimed to assess the feasibility and efficacy of a team-based worksite health and safety intervention for law enforcement personnel. Four-hundred and eight subjects were enrolled and half were randomized to meet for weekly, peer-led sessions delivered from a scripted team-based health and safety curriculum. Curriculum addressed: exercise, nutrition, stress, sleep, body weight, injury, and other unhealthy lifestyle behaviors such as smoking and heavy alcohol use. Health and safety questionnaires administered before and after the intervention found significant improvements for increased fruit and vegetable consumption, overall healthy eating, increased sleep quantity and sleep quality, and reduced personal stress.
这项随机前瞻性试验旨在评估基于团队的工作场所健康和安全干预措施对执法人员的可行性和效果。招募了 408 名受试者，其中一半随机分组参加每周一次、由脚本化的基于团队的健康和安全课程指导的同伴领导会议。课程内容包括：运动、营养、压力、睡眠、体重、受伤以及其他不健康的生活方式行为，如吸烟和大量饮酒。干预前后进行的健康和安全问卷调查发现，水果和蔬菜摄入量增加、整体健康饮食、睡眠量和睡眠质量增加以及个人压力减少等方面有显著改善。
