重新评估和修订饮食习惯调查问卷
Dávid Simon, Nikolett Bogár, Szilvia Dukay-Szabó
1Semmelweis University, Faculty of Medicine, Institute of Behavioural Sciences, Budapest, Hungary,
概括
本研究介绍了18项饮食习惯问卷 (EHQ-18) 作为评估神经性偏食症在多样化,非母语英语人口中可靠的工具. EHQ-18在评估有障碍的饮食模式方面表现出强大的有效性和可靠性.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 饮食障碍 饮食障碍 饮食障碍 饮食障碍
背景情况:
- 神经性偏食是一种对健康饮食的痴迷,使用饮食习惯问卷 (EHQ) 进行评估.
- 之前的EHQ开发排除了一个项目,并显示了评估的变化.
- 这项研究重新评估了时尚模特和大学生的原始35项EHQ,其中英语通常是第二语言.
研究的目的:
- 重新评估原来的35项饮食习惯问卷 (EHQ) 的心理测量特性.
- 开发EHQ的修订,有效和可靠版本,用于多样化,非母语英语人口.
- 评估修订后的EHQ的因数和收值的有效性和可靠性.
主要方法:
- 对163名女性模特和243名非模特进行了在线调查.
- 参与者填写了EHQ,饮食障碍清单 (EDI) 和SCOFF问卷.
- 使用确认因素分析来分析因数有效性并完善EHQ.
主要成果:
- 修订后的18项饮食习惯问卷 (EHQ-18) 显示了可接受的模型适应.
- EHQ-18显示可接受的可靠性 (克朗巴赫α) 和与EDI子尺度的显著正相关性.
- EHQ-18在各种群体中表现出潜在的歧视性有效性,包括那些英语是第二语言的人.
结论:
- 该研究建议18项EHQ-18作为评估神经性偏食症的有效和可靠措施.
- 在EHQ-18的开发中,针对了以前的项目排除和因素结构变化的潜在影响.
- 这些发现支持在不同的人群中使用EHQ-18,特别是那些英语是第二语言的人群.
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