Department of Health Science, College of Life Sciences, Brigham Young University, Provo, Utah 84602, USA.
J Occup Environ Med. 2011 Jul;53(7):782-7. doi: 10.1097/JOM.0b013e318220c2f4.
This study assessed the effectiveness of a worksite wellness program. A within-group study design was conducted. Assessment was based on 3737 continuously employed workers at a large agribusiness during 2007-2009. More than 80% of employees participated in the program, with a higher percentage of women participating. Clinically significant improvements occurred in those who were underweight, those with high systolic or diastolic blood pressure, high total cholesterol, high low-density lipoprotein, low high-density lipoprotein, high triglycerides, and high glucose. Among obese employee participants, significant improvements occurred in selected mental health and dietary variables. Among those who lowered their BMI, significant decrease occurred in fat intake, and significant increase resulted in weekly aerobic exercise and feelings of calmness and peace, happiness, ability to cope with stress, and more physical energy.
本研究评估了工作场所健康计划的有效性。采用了组内研究设计。评估基于 2007 年至 2009 年期间一家大型农业综合企业的 3737 名连续受雇工人。超过 80%的员工参加了该计划，其中女性员工的参与度更高。体重不足、收缩压或舒张压高、总胆固醇高、低密度脂蛋白高、高密度脂蛋白低、甘油三酯高和葡萄糖高的员工出现了临床显著改善。在肥胖员工参与者中，一些心理健康和饮食变量也出现了显著改善。在那些降低 BMI 的人中，脂肪摄入量显著减少，而每周有氧运动以及平静感、幸福感、应对压力的能力和更多的体力则显著增加。
