Kang Young Joong, Kang Mo-Yeol
From the Department of Occupational and Environmental Medicine, K-COMWEL Incheon Hospital, Korea Workers' Compensation & Welfare Service, Incheon, Republic of Korea (Y.J.K.); and Department of Occupational and Environmental Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea (M.-Y.K.).
J Occup Environ Med. 2024 Dec 1;66(12):1009-1014. doi: 10.1097/JOM.0000000000003224. Epub 2024 Sep 4.
To investigate factors associated with individual lifestyle influencing productivity reduction.
Data were collected using a Web-based questionnaire from January 6, 2020, to February 18, 2020. The study included 3890 wage workers across South Korea. Data on drinking, smoking, physical activity, and sleep were collected. This study measured health-related productivity loss (HRPL), using the Work Productivity and Activity Impairment Questionnaire: General Health version.
Only nonoptimal sleep time was significantly associated with higher HRPL after adjusting for age, gender, education level, marital status, employment status, income level, weekly working hours, and occupation. This result was most derived from presenteeism than absenteeism. If the sleep disorder was diagnosed by a physician, the HRPL was even greater.
This study suggested that sleep is significantly associated with HRPL, particularly in men and manual workers.
调查与影响工作效率降低的个人生活方式相关的因素。
于2020年1月6日至2020年2月18日通过网络问卷收集数据。该研究纳入了韩国的3890名工薪族。收集了饮酒、吸烟、体育活动和睡眠的数据。本研究使用工作效率和活动障碍问卷:一般健康版来衡量与健康相关的工作效率损失(HRPL)。
在对年龄、性别、教育水平、婚姻状况、就业状况、收入水平、每周工作时长和职业进行调整后,只有非最佳睡眠时间与较高的HRPL显著相关。这一结果主要源于出勤主义而非旷工。如果睡眠障碍由医生诊断出来,HRPL会更大。
本研究表明,睡眠与HRPL显著相关,尤其是在男性和体力劳动者中。