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首页> 外文期刊>Annals of behavioral medicine : >Satisfaction with Weight Loss: Examining the Longitudinal Covariation Between People's Weight-loss-related Outcomes and Experiences and Their Satisfaction
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Satisfaction with Weight Loss: Examining the Longitudinal Covariation Between People's Weight-loss-related Outcomes and Experiences and Their Satisfaction

机译：减肥的满意度：研究人们与减肥相关的结果和经验与满意度之间的纵向协方差

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Background Recent research has shown that satisfaction with weight loss is predictive of weight loss maintenance, yet empirical evidence for how people derive satisfaction with weight loss is quite limited. Purpose To determine whether satisfaction with weight change systematically covaries with various weight-loss-related outcomes and experiences (e.g., improvement in physical appearance, amount of frustration experienced), which outcomes and experiences are the strongest longitudinal correlates of satisfaction, and whether the longitudinal covariations are due to between-person differences and/or within-person changes. Methods We analyzed longitudinal data obtained from overweight or obese individuals enrolled in a weight-loss program who were followed for 18 months using random coefficient models. Results In univariate analyses controlling for the amount of weight people lost, nine of ten outcomes and experiences independently covaried with people's satisfaction, and the models accounted for 21-38% of the within-person variance in satisfaction. In a multivariate analysis, four outcomes and experiences remained as significant longitudinal covariates of satisfaction. In both sets of analyses, there were more significant relations due to within-person changes than to between-person differences. Conclusions The results suggest that people's weight loss satisfaction systematically covaries with ongoing changes in weight-loss-related outcomes and experiences. The findings help elucidate how people derive satisfaction with weight loss.
机译：背景技术最近的研究表明，对减肥的满意程度可以预测减肥的维持，但是关于人们如何获得对减肥的满意程度的经验证据非常有限。目的确定体重改变的满意度是否与各种与减肥有关的结局和经历（例如，外观改善，经历的挫折感）有系统的协变量，其中哪些结局和经历是满足感的最强纵向相关性，以及纵向协变是由于人际差异和/或人际变化引起的。方法我们分析了从参加减肥计划的超重或肥胖个体获得的纵向数据，这些个体采用随机系数模型进行了18个月的随访。结果在控制人的体重减轻的单变量分析中，十个结果和经历中的九个与人的满意度独立相关，并且模型占人内满意度的方差的21-38％。在多变量分析中，四个结果和经验仍然是满意度的重要纵向协变量。在两组分析中，由于人际变化而引起的关系要比因人际差异而引起的关系重要。结论结果表明，人们对减肥的满意程度与减肥相关结局和经验的不断变化有系统的相关性。这些发现有助于阐明人们对减肥的满意度。

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