Association of leisure physical activity and sleep with cardiovascular risk factors in postmenopausal women.
Association of leisure physical activity and sleep with cardiovascular risk factors in postmenopausal women.
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DOI：
10.1097/gme.0b013e318230f531
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发表时间：
2012-04
期刊：
影响因子：
--
通讯作者：
Conroy MB
中科院分区：
文献类型：
--
作者：
Casas RS;Pettee Gabriel KK;Kriska AM;Kuller LH;Conroy MB
研究绝经后妇女闲暇时间体力活动和睡眠与心血管危险因素的个体和联合相关性。我们分析了来自393名参与者的横截面48个月随访数据，这些参与者参与了一项行为减肥试验“通过活动和营养（WOMAN）研究”。休闲时间的体力活动数据收集与过去一年的可调整活动问卷，睡眠数据收集与匹兹堡睡眠质量指数。我们使用ANOVA、事后Scheffe检验和多变量分析比较了身体活动和睡眠类别，这些分析基于高于/低于中位休闲时间身体活动水平、高于/低于睡眠质量值= 5和高于/低于7小时/天的睡眠持续时间的组。平均睡眠质量和睡眠时间在高体力活动水平和低体力活动水平的女性之间没有显着差异。当与睡眠质量良好的女性相比时，较高的体力活动水平与较低的BMI（2.0 kg/m2; 0.3，3.6），腰围（6.3 cm; 1.7，10.9）和全身脂肪（2.1%; 0.3，4.0）相关（p<0.05）。当比较睡眠质量差的参与者时，高活动量的女性比低活动量的女性有更低的躯干脂肪，全身脂肪和胰岛素水平（p<0.05）。在多变量分析中，在控制了睡眠质量、睡眠时间、年龄、激素治疗、吸烟和BMI后，体力活动与HDL、躯干脂肪和全身脂肪显著相关。休闲时间体育活动和睡眠的综合关联表明，无论睡眠如何，相对于不太活跃的女性，高活动女性的心血管风险因素更有利。
To examine the individual and combined associations of leisure-time physical activity and sleep with cardiovascular risk factors in postmenopausal women. We analyzed cross-sectional 48-month follow-up data from 393 participants of the Woman on the Move through Activity and Nutrition (WOMAN) Study, a behavioral weight loss trial. Leisure-time physical activity data were collected with the past year Modifiable Activity Questionnaire; sleep data were collected with the Pittsburgh Sleep Quality Index. We compared physical activity and sleep categories using ANOVA, post hoc Scheffe tests, and multivariate analyses based on groups above/below median leisure-time physical activity level, above/below below sleep quality value = 5, and above/below sleep duration of 7 hrs/day. The average sleep quality and sleep duration did not significantly differ between women with high and low physical activity levels. When comparing women with good sleep quality, higher physical activity levels were associated lower BMI (2.0 kg/m2; 0.3, 3.6), waist circumference (6.3 cm; 1.7, 10.9), and total body fat (2.1 %; 0.3, 4.0) (p<0.05). When comparing participants with poor sleep quality, highly active women had lower trunk fat, total body fat, and insulin levels than less active women (p<0.05). In multivariate analysis, physical activity was significantly associated with HDL, trunk fat, and total body fat after controlling for sleep quality, sleep duration, age, hormone therapy, smoking, and BMI. The combined associations of leisure-time physical activity and sleep suggest that cardiovascular risk factors were more favorable in highly active women relative to less active women regardless of sleep.
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DOI：
10.1093/gerona/63.9.997
发表时间：
2008-09
期刊：
The journals of gerontology. Series A, Biological sciences and medical sciences
影响因子：
--
作者：
King AC;Pruitt LA;Woo S;Castro CM;Ahn DK;Vitiello MV;Woodward SH;Bliwise DL
通讯作者：
Bliwise DL
影响因子：
16.2
作者：
Cappuccio FP;D'Elia L;Strazzullo P;Miller MA
通讯作者：
Miller MA
影响因子：
120.7
作者：
Church, Timothy S.;Earnest, Conrad P.;Blair, Steven N.
通讯作者：
Blair, Steven N.
影响因子：
8.3
作者：
Cappuccio, Francesco P.;Stranges, Saverio;Marmot, Michael G.
通讯作者：
Marmot, Michael G.
影响因子：
16.2
作者：
Ayas, NT;White, DP;Hu, FB
通讯作者：
Hu, FB