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首页> 外文期刊>Eating and weight disorders: EWD >An exploratory survey of eating behaviour patterns in adolescent students
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An exploratory survey of eating behaviour patterns in adolescent students

机译：青少年学生饮食行为模式的探索性调查

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OBJECTIVE: Empirical research has always treated adolescents' eating habits from a variable-centered perspective, but this approach may miss the configurations of eating behaviours that uniquely describe discrete groups of individuals. The aim of this study was to investigate prototypical patterns of eating habits in a large sample of Italian adolescents and their behavioural and psychological correlates. METHOD: Data were gathered from 1388 students (F=60%, mean age 14.90±1.34 yrs), who were asked to fill in an original questionnaire surveying dietary habits, body weight attitudes, body image, sport activities and sources of information about food. Perfectionism, self-esteem, self-efficacy and care for food were also assessed as well-known psychological risk factors for Eating Disorders. RESULTS: Five prototypical eating behaviour patterns were identified through cluster analysis. Cluster membership was associated (p<0.05) with gender, age and age- and gender-correct BMI percentile, perceived relevance of physical appearance in achieving success in life; one's weight and body image evaluation, dieting, physical activity, self-efficacy, self-esteem and care for food. Clusters did not differ in perfectionism score and in frequency of consulting different sources of information about food and weight, except in the case of dieticians. CONCLUSION: The identification of prototypical eating habits patterns revealed a large range of wrong eating attitudes and behaviours among Italian adolescents. Such data suggest the need to develop and implement adequate prevention programs.
机译：目的：实证研究总是从变量中心的角度来对待青少年的饮食习惯，但是这种方法可能会遗漏独特地描述离散人群的饮食行为。这项研究的目的是调查大量意大利青少年饮食习惯的原型模式及其行为和心理联系。方法：从1388名学生（F = 60％，平均年龄14.90±1.34岁）中收集数据，他们被要求填写一份原始问卷，调查饮食习惯，体重态度，身体形象，体育活动和食物信息来源。完美主义，自尊，自我效能感和对食物的护理也被认为是饮食失调的著名心理风险因素。结果：通过聚类分析确定了五种典型的饮食行为模式。聚类成员与性别，年龄，年龄和性别正确的BMI百分数，感觉到的外表与实现人生成功的相关性（p <0.05）;一个人的体重和身体形象评估，饮食，体育锻炼，自我效能感，自尊心和对食物的护理。除营养学家外，其他群体的完美主义评分和咨询食物和体重的不同信息来源的频率也没有差异。结论：对典型饮食习惯模式的识别揭示了意大利青少年饮食错误的态度和行为的范围很广。这些数据表明有必要制定和实施适当的预防方案。

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