在伊朗成年人中开发和验证一个简短的食物频率问卷 (SH-FFQ):一个前性的纵向研究
Sakineh N Saeidlou1, Parvin Ayremlou2, Mohammad Alizadeh1
1Food and Beverages Safety Research Center, Urmia University of Medical Sciences, Urmia, Iran.
International journal of preventive medicine
|January 27, 2025
概括
为伊朗成年人开发并验证了一种新的简短食物频率问卷 (SH-FFQ). 这种可靠和有效的工具有助于在这个人群中准确的营养评估.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 饮食评估 饮食评估
背景情况:
- 准确的食物摄入量评估对于监测营养状况至关重要.
- 文化和饮食的变化需要特定的文化评估工具.
- 这项研究的重点是为伊朗成年人开发和验证一个工具.
研究的目的:
- 为伊朗成年人制定一个简短的食物频率问卷 (SH-FFQ).
- 为了验证开发的SH-FFQ的可靠性和准确性.
- 为伊朗的饮食评估提供一个文化相关的工具.
主要方法:
- 这是一项长期前性研究,在四个月内对135名健康的伊朗成年人进行了长期研究.
- 收集的24小时饮食回忆 (24-HDR) 每月三次作为参考标准.
- 对可靠性进行了两次SH-FFQ,并与24-HDR进行了有效性比较.
主要成果:
- 可靠性分析显示,两种SH-FFQ管理之间没有统计学上显著的差异 (P > 0.05).
- 在可靠性测试中,在85.1%的食品中观察到高相关系数 (r > 0.6).
- 与24HDR相比,有效性评估显示,59.6%的食品具有实质性或完美的类内相关系数 (ICC>0.6).
结论:
- 开发的SH-FFQ在伊朗成年人中显示出良好的可靠性和有效性.
- 该SH-FFQ是伊朗人口营养评估的合适工具.
- 这项研究为评估饮食摄入量提供了一个文化适应的工具.
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