翻译和心理测量非理性食物信念尺度的波斯版本
Fatemeh Afsahi1, Mansoor Alimehdi2,3, Hamid Sharif-Nia4,5
1Department of Psychology, Islamic Azad University, Tehran Medical Sciences Branch, Tehran, Iran.
BMC psychiatry
|June 15, 2023
概括
不理性食物信仰量表的波斯语翻译显示了一些有效性和可靠性问题. 建议进行进一步的研究,以开发一种文化上合适的工具来评估伊朗的非理性食物信仰.
科学领域:
- 心理学 心理学 心理学
- 营养科学 营养科学
- 心理工具的跨文化适应.
背景情况:
- 不合理的食物信仰可以影响饮食行为和健康结果.
- 现有的工具可能对所有人群都不具有文化相关性.
- 奥斯伯格的非理性食物信仰量表 (IFBS) 是评估这些信仰的关键工具.
研究的目的:
- 为了将不合理的食物信仰量表 (IFBS) 翻译成波斯语.
- 评估伊朗文化中翻译尺度的心理特征.
- 为了确定在伊朗使用的波斯IFBS的有效性和可靠性.
主要方法:
- 前向后向翻译方法用于波斯语的适应.
- 用各种统计技术评估了面部,内容和构造的有效性.
- 使用克朗巴赫的α和麦当劳的Omega系数来确定可靠性.
- 对500名参与者的数据进行了探索性和确认性因子分析.
主要成果:
- 翻译的尺度经过了修改,面部有效性为10个项目,内容有效性为8个项目.
- 探索性因子分析产生了27项规模,其中五个因子解释了30.95%的差异.
- 确认因素分析支持五因素模型作为最适合数据的模型.
- 有效性和可靠性指标通常达到可接受的值,尽管项目减少显著.
结论:
- 翻译的非理性食品信仰量表 (IFBS) 在伊朗背景下显示了中度的心理测量特性.
- 在目前的翻译形式下,该尺度可能无法完全捕捉到伊朗文化中不合理的食物信仰的细微差别.
- 为了更准确的评估,建议开发一个新的,根据文化定制的问卷.
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