Attempt to Replicate Evidence that Weight and Shape Concerns Amplify the Effects of Gradual Lifestyle Improvement Obesity Prevention Programs.
Attempt to Replicate Evidence that Weight and Shape Concerns Amplify the Effects of Gradual Lifestyle Improvement Obesity Prevention Programs.
复制标题
尝试重复证据表明体重和体形问题会放大逐步改善生活方式的肥胖预防计划的效果。
DOI：
10.1002/oby.22259
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Rohde,Paul
中科院分区：
文献类型：
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作者：
Stice,Eric;Rohde,Paul
在这个问题上，Olson及其同事（1）测试了体重和形状关注的单项测量是否会调节年轻人（中位[M]年龄= 27.7岁）的体重增加预防效果，这些年轻人被随机分配到规定大与小生活方式改变的干预措施或自我指导的教育控制条件。因为我们的团队已经开发了一个肥胖预防计划（健康体重），也促进了小的生活方式的改变（2），我们试图复制的证据表明，一个小的变化肥胖预防计划是更有效的高体重/形状的关注。没有发现条件对比和重量/形状关注之间的显著相互作用（均P> 0.240）。[...]我们没有发现体重/体型的因素能够调节健康体重对BMI变化的影响，这表明体重/体型的因素并不能始终如一地调节小变化肥胖预防计划的影响。
In this issue, Olson and colleagues (1) tested whether a single-item measure of weight and shape concerns moderated the weight gain prevention effects among young adults (median [M] age= 27.7 years) randomized to interventions prescribing large versus small lifestyle changes or to a self-guided educational control condition. Because our team has developed an obesity prevention program (Healthy Weight) that also promotes small lifestyle changes (2), we attempted to replicate the evidence that a small-change obesity prevention program is more effective for those with high weight/shape concerns. No significant interactions between condition contrasts and weight/shape concerns were found (all P> 0.240).[...] we did not find support for weight/shape concerns moderating the effects of Healthy Weight on the change in BMI, suggesting that weight/shape concerns do not consistently moderate the effects of small-change obesity prevention programs.