Objectively Measured Sedentary Time, Physical Activity, and Metabolic Risk The Australian Diabetes, Obesity and Lifestyle Study (AusDiab)
Objectively Measured Sedentary Time, Physical Activity, and Metabolic Risk The Australian Diabetes, Obesity and Lifestyle Study (AusDiab)
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DOI：
10.2337/dc07-1795
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发表时间：
2008-02-01
期刊：
影响因子：
16.2
通讯作者：
Owen, Neville
中科院分区：
文献类型：
--
作者：
Healy, Genevieve N.;Wijndaele, Katrien;Owen, Neville
目的-我们研究了客观测量的久坐不动的石灰和身体活动与澳大利亚成年人的代谢风险的连续指数的关联，而不知道diabetes.RESEARCH设计和方法-一个加速度计被用来获得监测时间的百分比久坐不动，在光强度和模式率，以有力的强度活动，以及平均活动强度，在169澳大利亚糖尿病，肥胖和生活方式研究（AusDiab）参与者（平均年龄53.4岁），与腰围，甘油三酯，高密度脂蛋白胆固醇，静息血压，空腹血糖，和代谢危险评分的关系进行了检查。和平均活动强度与腰围和聚集代谢风险。独立的腰围，中度到高强度的活动时间是显着有益的相关triglycerides.CONCLUSIONS -这些研究结果突出了减少久坐不动的石灰，以及增加时间花在体力活动，代谢健康的重要性。
OBJECTIVE - We examined the associations of objectively measured sedentary Lime and physical activity with continuous indexes of metabolic risk in Australian adults without known diabetes.RESEARCH DESIGN AND METHODS - An accelerometer was used to derive the percentage of monitoring time spent sedentary and in light-intensity and mode rate-to-vigorous intensity activity, as well as mean activity intensity, in 169 Australian Diabetes, Obesity and I Lifestyle Study (AusDiab) participants (mean age 53.4 years), Associations with waist circumference, triglycerides, HDL cholesterol, resting blood pressure, fasting plasma glucose, and a Clustered metabolic risk score were examined.RESULTS - Independent of time spent in moderate-to-vigorous-intensity activity, there were significant associations of sedentary time, light-intensity time, and mean activity intensity with waist circumference and clustered metabolic risk. Independent Of Waist circumference, moderate-to-vigorous-intensity activity time was significantly beneficially associated with triglycerides.CONCLUSIONS - These findings highlight the importance of decreasing Sedentary Lime, as well as increasing time spent in physical activity, for Metabolic health.