使用日文版荷兰饮食行为问卷对精神病患者和健康对照组的饮食行为进行比较研究。

IF 1.3 4区 医学 Q4 NUTRITION & DIETETICS
Satoko Okabe, Shinya Ito, Aya Goto, Nobuhiro Konno
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引用次数: 0

摘要

背景和目的研究日文版荷兰饮食行为问卷(DEBQ-J)对精神疾病患者的信度和效度,并确定这些患者与健康对照组相比饮食行为的特征:2018年5月,对120名门诊精神疾病患者和132名健康对照者进行了调查。首先,对患者和健康对照组的 DEBQ-J 语句回答进行探索性因子分析。接着,计算了从因子分析中提取的进食行为量表得分(情绪性进食、克制性进食和外源性进食)的信度系数。使用学生 t 检验和皮尔逊相关系数检验了体重指数与进食行为之间的关系:DEBQ-J的因子结构与健康对照组的原始DEBQ相似,三个因子的累积贡献率为52.4%,α系数在0.87至0.91之间。就患者而言,因子分析显示,原 DEBQ 中被归类为情绪化进食项目的 4 个语句被重新归类为外源性进食项目,肥胖患者(体重指数≥25)的比例为 57.5%,而健康对照组中只有 25.4%。肥胖症患者的外食量表得分往往高于健康对照组:患者倾向于模糊心理烦躁或焦虑的情绪感受与外部刺激反应之间的区别。监测 DEBQ-J 外食评分并对精神病患者进行适当干预,可能有助于预防肥胖。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Comparative study of eating behavior between patients with mental illness and healthy controls using the Japanese version of the Dutch Eating Behavior Questionnaire.

Background and objectives: To examine the reliability and validity of the Japanese version of the Dutch Eating Behavior Questionnaire (DEBQ-J) for patients with mental illness, and to determine the characteristics of eating behavior among these patients when compared with healthy controls.

Methods and study design: In May 2018, 120 outpatients with mental illness and 132 healthy controls were surveyed. First, exploratory factor analysis was conducted on the DEBQ-J statement responses for both patients and healthy controls. Next, reliability coefficients were calculated for the eating behavior scale scores (emotional, restrained, and external eating) extracted from the factor analysis. The association between BMI and eating behavior was examined using Student's t-test and Pearson's correlation coefficient.

Results: The DEBQ-J had a similar factor structure to that of the original DEBQ for healthy controls, with a cumulative contribution of 52.4% for the three factors, and alpha coefficients ranging from 0.87 to 0.91. For patients, factor analysis showed that four statements classified as emotional eating items in the original DEBQ were recategorized as external eating items, and the percentage of patients with obesity (BMI≥25) was 57.5%, compared with only 25.4% among the healthy controls. The patients with obesity tended to score higher on the external eating scale than did those with BMI<25.

Conclusions: Patients tended to blur the distinction between emotional feelings of mental irritability or anxiety and feelings in response to external stimuli. Monitoring of the DEBQ-J external eating score and appropriate intervention among patients living with mental illness may help to prevent obesity.

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来源期刊
CiteScore
2.50
自引率
7.70%
发文量
58
审稿时长
6-12 weeks
期刊介绍: The aims of the Asia Pacific Journal of Clinical Nutrition (APJCN) are to publish high quality clinical nutrition relevant research findings which can build the capacity of clinical nutritionists in the region and enhance the practice of human nutrition and related disciplines for health promotion and disease prevention. APJCN will publish original research reports, reviews, short communications and case reports. News, book reviews and other items will also be included. The acceptance criteria for all papers are the quality and originality of the research and its significance to our readership. Except where otherwise stated, manuscripts are peer-reviewed by at least two anonymous reviewers and the Editor. The Editorial Board reserves the right to refuse any material for publication and advises that authors should retain copies of submitted manuscripts and correspondence as material cannot be returned. Final acceptance or rejection rests with the Editorial Board
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