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首页> 外文期刊>Eating behaviors >Development and validation of a weight-related eating questionnaire.
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Development and validation of a weight-related eating questionnaire.

机译：制定和验证与体重有关的饮食问卷。

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The objective of this study was to develop an improved weight-related eating questionnaire (WREQ) that reflects recent advancements in the assessment and understanding of theory-based eating behaviors. A sequential process of measurement development was used to construct this brief but comprehensive questionnaire. By factor analysis and structural equation modeling, a 16-item, four-factor structure was found to best fit the data. This newly developed questionnaire measures two constructs of dietary restraint (routine and compensatory restraint), susceptibility to external cues (external eating), and emotional eating. The WREQ demonstrated good preliminary construct validation against similar psychometrics, BMI, and measures of fruit and vegetable and dietary fat intake. Further validation analyses, particularly against other energy intake measures, are justified. Successful development and preliminary validation of this updated weight-related eating behavior questionnaire provides support for the WREQ as an improvement over existing eating behavior measures and warrants its use in future research.
机译：这项研究的目的是开发一种改进的与体重有关的饮食调查表（WREQ），该调查表反映了在评估和理解基于理论的饮食行为方面的最新进展。测量开发的顺序过程用于构建此简短而全面的问卷。通过因子分析和结构方程建模，发现了16项四因子结构最适合数据。这份新近开发的问卷测量了饮食约束（常规约束和补偿约束），对外部暗示的敏感性（外部进食）和情感进食的两种构造。 WREQ对类似的心理测验，BMI以及水果蔬菜和饮食脂肪摄入量的测量显示出良好的初步构造验证。有必要进行进一步的验证分析，尤其是针对其他能量吸收措施的验证分析。成功开发和初步验证了此更新的与体重相关的饮食行为调查表，为WREQ提供了支持，以作为对现有饮食行为措施的改进，并保证其可用于未来的研究。

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