■拉丁美洲人从事高水平的职业体力活动,然而,休闲时间的体力活动水平较低。有限的研究已经研究了特定的基于工作的活动,这些活动可能有助于休闲时间的体育活动,以满足拉丁美洲人当前的体育活动建议。我们研究的目的是研究与工作相关的劳累频率与站立/行走之间的关联,并符合拉丁美洲人的有氧和肌肉强化体育锻炼指南,以及关联是否因出生而异。
■我们使用了关于拉丁美洲人≥18岁的2015年全国健康访谈调查的横断面数据(n=3162)。使用Logistic回归模型来估计与工作相关的活动频率与满足有氧和肌肉增强体力活动指南之间的关联。模型根据年龄进行了调整,性别,教育,拉丁裔亚群,轮班工作,和耶稣诞生。我们还研究了关联是否因耶稣诞生而变化。
■在调整后的模型中,与那些从不工作的人相比,总是自我锻炼的参与者满足有氧活动指南的可能性显著降低(赔率比[OR]:0.66,95%置信区间[CI]:0.51~0.87).与那些在工作中从不站立/行走的人相比,很少站立/行走的参与者也不太可能符合有氧活动指南(OR:0.57,95%CI:0.34,0.95).模型根据年龄进行了调整,性别,教育,拉丁裔亚群,轮班工作,和耶稣诞生。当按耶稣诞生分层时,这些协会的强度模式是相似的,而在工作相关活动与满足指南的关联方面观察到差异。
■我们的研究结果表明,在工作中进行更高频率的劳累和站立/行走与拉丁美洲人在休闲时间不太可能满足有氧运动准则有关,根据耶稣诞生,在满足指导方针方面观察到的差异。对工作中进行的体育活动的了解可以为旨在促进拉丁美洲人推荐的体育活动水平的努力提供信息。
UNASSIGNED: Latinos engage in high levels of occupational physical activity, yet low levels of leisure-time physical activity. Limited research has examined specific work-based activities that may contribute to leisure-time physical activity for meeting current physical activity recommendations among Latinos. The purpose of our study was to examine associations between frequency of work-related exertion and standing/walking with meeting the aerobic and muscle-strengthening physical activity guidelines among Latinos and whether associations varied by nativity.
UNASSIGNED: We used cross-sectional 2015 National Health Interview Survey data on Latinos ≥18 years of age (n = 3162). Logistic regression models were used to estimate associations between the frequency of work-related activities with meeting the aerobic and muscle-strengthening physical activity guidelines. Models were adjusted for age, sex, education, Latino subpopulation, shift work, and nativity. We also examined whether associations varied by nativity.
UNASSIGNED: In adjusted models, compared with those never engaging in exertion at work, participants always exerting themselves were significantly less likely to meet the aerobic activity guideline (Odds Ratio [OR]: 0.66, 95% Confidence Interval [CI]: 0.51-0.87). Compared with those never standing/walking at work, participants seldom standing/walking were also less likely to meet the aerobic activity guideline (OR: 0.57, 95% CI: 0.34, 0.95). Models were adjusted for age, sex, education, Latino subpopulation, shift work, and nativity. When stratified by nativity, the patterns in the strength of the associations were similar, while differences were observed in the associations of work-related activities with meeting guidelines.
UNASSIGNED: Our findings suggest that engaging in higher frequency of exertion and standing/walking at work are associated with being less likely to meet the aerobic physical activity guideline during leisure time among Latinos, with variation observed in meeting guidelines by nativity. Insight into physical activities performed at work could inform efforts aimed at promoting recommended levels of physical activity among Latinos.