1 Department of Health and Exercise Science, University of Oklahoma, Norman, OK, USA.
2 Department of Health Science, University of Alabama, Tuscaloosa, AL, USA.
Am J Health Promot. 2019 May;33(4):606-610. doi: 10.1177/0890117118807407. Epub 2018 Oct 28.
The purpose of this study was to identify the relationship between work-related, individual, and environmental factors and self-reported standing time during the workday.
Cross-sectional study design.
Participants were recruited from a large, public university in the southeastern United States.
Data were collected through an 87-item online survey using previously validated scales that assessed workplace standing time, demographic variables, work-related psychosocial factors, and workplace environment factors.
One-way analysis of variance, Pearson correlation coefficients, and nonparametric tests were used to determine univariate relationships between standing time and independent work-related variables and demographic factors.
Mean standing time among the sample (n = 502) was 72.49 minutes (standard deviation = 73.48) daily. There was a significant relationship between standing time and barrier self-efficacy for standing at work, self-regulation strategies, social norms, local connectivity in the workplace, overall connectivity in the workplace, and proximity of coworkers. Standing time was significantly higher for men, employees with an advanced degree, employees with a standing desk, and faculty.
Health promotion researchers and practitioners should consider factors at multiple levels of influence when designing studies to explore workplace sedentary behavior. The findings regarding variations in workplace behavior by employee subgroups should be taken into consideration when designing future studies in the workplace.
本研究旨在确定与工作相关的因素、个体因素和环境因素与工作日内自我报告的站立时间之间的关系。
横断面研究设计。
参与者是从美国东南部一所大型公立大学招募的。
通过使用先前验证过的量表，通过 87 项在线调查收集数据，这些量表评估了工作场所的站立时间、人口统计学变量、与工作相关的心理社会因素以及工作场所环境因素。
采用单因素方差分析、皮尔逊相关系数和非参数检验来确定站立时间与独立的工作相关变量和人口统计学因素之间的单变量关系。
样本（n=502）的平均站立时间为 72.49 分钟（标准差=73.48）。站立时间与在工作中站立的障碍自我效能感、自我调节策略、社会规范、工作场所的局部连接、工作场所的整体连接以及同事的邻近程度之间存在显著关系。男性、具有高级学位的员工、使用站立式办公桌的员工和教师的站立时间明显更高。
健康促进研究人员和从业者在设计研究以探索工作场所久坐行为时，应考虑多个层次的影响因素。在设计未来的工作场所研究时，应考虑员工亚组之间工作场所行为变化的发现。
