三因素饮食问卷-R18的阿拉伯版本的有效性和可靠性
Salma Alhebshi1, Serene Hilary1, Samir K H Safi2
1Department of Nutrition and Health, College of Medicine and Health Sciences, United Arab Emirates University, PO Box, 15551, Al Ain, United Arab Emirates.
Heliyon
|July 17, 2023
概括
这项研究验证了阿拉伯语版本的三因素饮食问卷-R18 (TFEQ-R18) 来评估阿拉伯语发言者的饮食行为,如认知克制 (CR),不受控制的饮食 (UE) 和情绪饮食 (EE).
科学领域:
- 心理测量 心理测量 心理测量
- 行为科学 行为科学
- 跨文化适应 跨文化适应
背景情况:
- 评估饮食行为对于了解健康至关重要.
- 现有的问卷可能不适合阿拉伯语使用者的文化或语言.
- 三因素饮食问卷-R18 (TFEQ-R18) 是评估饮食行为的广泛使用的工具.
研究的目的:
- 翻译和验证阿拉伯语版本的TFEQ-R18.
- 评估阿拉伯语TFEQ-R18对阿拉伯语人口的可靠性和有效性.
- 提供一种文化适应的工具,用于研究阿拉伯语使用者的饮食行为.
主要方法:
- 由双语专家进行翻译和反译.
- 对298名阿拉伯语说话者进行理解测试.
- 确认因素分析 (CFA),以确定模型的合适性和有效性.
- 皮尔森的相关性,克朗巴赫的α用于内部一致性.
- 布兰德-阿尔特曼分析和T-测试可复制性.
- 基于性别,BMI和年龄的构造有效性的评估.
主要成果:
- 阿拉伯语TFEQ-R18在CFA中表现出很好的模型匹配.
- 内部一致性 (克朗巴赫的α) 在不受控制的饮食 (0.778) 和情绪饮食 (0.784) 中是可以接受的,在项目修改后,认知克制 (0.608) 得到改善.
- 问卷显示了良好的测试重复测试可靠性.
- 失控饮食和情绪饮食与BMI正相关.
结论:
- 阿拉伯语TFEQ-R18是一个有效和可靠的仪器.
- 它准确地测量了阿拉伯语说话者饮食行为的三个心理测量领域 (CR,UE,EE).
- 这种经过验证的工具有助于研究阿拉伯语人口中的饮食行为.
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