Associations between domains of physical activity, sitting time, and different measures of overweight and obesity.
Associations between domains of physical activity, sitting time, and different measures of overweight and obesity.
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DOI：
10.1016/j.pmedr.2016.01.007
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发表时间：
2016-06-01
影响因子：
2.8
通讯作者：
Probst-Hensch, Nicole
中科院分区：
文献类型：
--
作者：
Wanner, Miriam;Martin, Brian W;Probst-Hensch, Nicole
目的：描述1）特定领域的身体活动、坐着的时间和超重/肥胖的不同测量之间的横截面关联，以及2）十年后身体活动变化模式和超重/肥胖之间的纵向关联。基于瑞士队列研究SAPALDIA（SAP）的第一次和第二次随访，进行了横断面和纵向分析（2002/03年度SAP 2，2010/11年度SAP 3）。身体活动进行了评估，自我报告使用长的国际体力活动问卷（IPAQ）和四个简短的问题，关于中度和剧烈活动。超重/肥胖的定义基于身体质量指数（BMI），腰围（WC），腰臀比（WHR），腰高比（WHtR）和基于生物电阻抗分析（BIA）的体脂百分比，所有这些都是客观测量的。多变量Logistic回归分析。结果：横截面，休闲时间和剧烈的体力活动与所有肥胖参数呈负相关。最一致的关联被发现与BIA体脂百分比。与工作相关的活动和家务活动与超重/肥胖之间没有关联。坐姿时间与BIA体脂百分比呈正相关，但与BMI、WHR和WHtR无关。纵向上，从SAP 2到SAP 3保持不活动与肥胖和BIA体脂百分比在SAP 3和体重增加，成为不活动与BIA体脂百分比和体重increasing.CONCLUSIONS：结果支持体育活动和超重/肥胖之间的关联横截面和纵向。最一致的协会被发现为BIA体脂百分比。出于预防目的，结果表明，体育活动可以对体重管理做出重要贡献。
OBJECTIVE: To describe 1) cross-sectional associations between domain-specific physical activity, sitting time and different measures of overweight/obesity and 2) longitudinal associations between patterns of change in physical activity and overweight/obesity ten years later.METHODS: Cross-sectional and longitudinal analyses based on the first and second follow-up of the Swiss cohort study SAPALDIA (SAP) were conducted (SAP2 in 2002/03, SAP3 in 2010/11). Physical activity was assessed by self-report using the long International Physical Activity Questionnaire (IPAQ) and four short questions regarding moderate and vigorous activities. Overweight/obesity were defined based on body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio (WHtR) and percent body fat based on bioelectric impedance analysis (BIA), all measured objectively. Multivariable logistic regression was used for analyses.RESULTS: Cross-sectionally, leisure-time and vigorous physical activity were inversely associated with all obesity parameters. Most consistent associations were found with BIA percent body fat. There were no associations between work-related and domestic activities and overweight/obesity. Sitting time was positively associated with BIA percent body fat, but not with BMI, WHR and WHtR. Longitudinally, remaining inactive from SAP2 to SAP3 was associated with obesity and BIA percent body fat at SAP3 and with weight increase, becoming inactive with BIA percent body fat and weight increase.CONCLUSIONS: The results support associations between physical activity and overweight/obesity cross-sectionally and longitudinally. Most consistent associations were found for BIA percent body fat. For prevention purposes, the results indicate that physical activity can have an important contribution to weight management.