Impact of Self-Preference Community Fitness Interventions in High-Risk African Americans.
Impact of Self-Preference Community Fitness Interventions in High-Risk African Americans.
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自我偏好社区健身干预措施对高风险非裔美国人的影响。
DOI：
10.1097/fch.0000000000000117
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发表时间：
2016
影响因子：
2.3
通讯作者：
Becker,DianeM
中科院分区：
文献类型：
--
作者：
Yanek,LisaR;Vaidya,Dhananjay;Kral,BrianG;Kalyani,RitaR;Moy,TarynF;Stewart,KerryJ;Becker,DianeM
非裔美国人肥胖和缺乏体育活动的患病率很高，但从长远来看，很少有干预措施取得成功。我们描述了一个为期1年的干预计划，以增加体力活动，降低心脏代谢风险。干预措施纳入了这样一个前提，即自我选择灵活的场地和不同的锻炼方式将导致健身和风险因素的改善。这项单组试验前/试验后观察性研究的结果显示，1年后，整个组的体重和体重指数以及包括高敏C反应蛋白在内的心脏代谢因子降低，双能X线吸收测定法得出的绝对瘦体重和瘦脂肪比百分比增加，脂肪量减少。
African Americans have a high prevalence of obesity and physical inactivity, but few interventions have been successful in the long term. We describe a 1-year intervention program to increase physical activity and reduce cardiometabolic risk. Interventions incorporated the premise that self-selection into flexible venues and varying exercise modalities would result in improvement in fitness and risk factors. Results of this single-group pretest/posttest observational study show 1-year overall group reductions in body weight and body mass index and cardiometabolic factors including high-sensitivity C-reactive protein, and increases in dual-energy x-ray absorptiometry-derived absolute and percent lean mass and lean-fat ratio, and decreased fat mass.