针对格陵兰因纽特人的 45 项食物频率问卷的可重复性和有效性。

IF 1.3 4区 医学 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
Peter Bjerregaard, Ingelise Olesen
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引用次数: 0

摘要

自 1993 年以来,格陵兰一直在开展膳食评估,作为经常性人口健康调查的一部分。为准备 2024 年的下一次调查,从 2018 年的调查中选取了 91 名参与者进行食物频率问卷(FFQ)验证研究。在第一次食物频率问卷调查 38-50 个月后,对这 91 名参与者进行了再次访谈,并邀请他们填写食物日记。作为 2018 年调查的一部分,对血液进行了汞分析。65 名参与者填写了食物日记。在宏量营养素和脂肪酸方面,两次 FFQ 问卷调查之间的一致性非常好(p > 0.20),而在第二次 FFQ 问卷调查中,由于鲸鱼肉和 muktuk(鲸鱼皮)的摄入量较高,计算出的汞摄入量高出 22%(p = 0.04)。在本地食品、进口肉类和蛋糕/甜食/零食方面,第二份家庭食物调查表与食物日记的一致性较好,但在食物日记中,水果和蔬菜、乳制品、饮料和添加糖的报告明显偏低。从食物日记中确定了未列入家庭食物调查表的食物项目。海洋哺乳动物摄入量与血汞之间的相关性适中(Spearman's rho = 0.41-0.50; p
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Reproducibility and validity of a 45 item food-frequency questionnaire for inuit in Greenland.

Since 1993, dietary assessment has been carried out in Greenland as part of recurrent population health surveys. In preparation for the next survey in 2024, 91 participants from the survey in 2018 were selected for a validation study of the Food Frequency Questionnaire (FFQ). The 91 participants were reinterviewed 38-50 months after the first FFQ and invited to complete a food diary. As part of the 2018 survey, blood was analysed for mercury. The food diary was completed by 65 participants. The agreement between the two FFQ interviews was very good for macronutrients and fatty acids (p > 0.20), whereas the calculated intake of mercury was 22% higher in the second FFQ (p = 0.04) due to a higher intake of whale meat and muktuk (whale skin). The agreement between the second FFQ and the food diary was good for local food, imported meat and cakes/sweets/snacks but fruit and vegetables, dairy products, beverages and added sugar were significantly underreported in the food diary. Food items not included in the FFQ were identified from the food diaries. The correlation between the intake of marine mammals and blood mercury was moderate (Spearman's rho = 0.41-0.50; p < 0.0001). The results will inspire future dietary studies in the circumpolar North.

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来源期刊
International Journal of Circumpolar Health
International Journal of Circumpolar Health 医学-公共卫生、环境卫生与职业卫生
CiteScore
2.10
自引率
15.40%
发文量
51
审稿时长
6-12 weeks
期刊介绍: The International Journal of Circumpolar Health is published by Taylor & Francis on behalf of the Circumpolar Health Research Network [CircHNet]. The journal follows the tradition initiated by its predecessor, Arctic Medical Research. The journal specializes in circumpolar health. It provides a forum for many disciplines, including the biomedical sciences, social sciences, and humanities as they relate to human health in high latitude environments. The journal has a particular interest in the health of indigenous peoples. It is a vehicle for dissemination and exchange of knowledge among researchers, policy makers, practitioners, and those they serve. International Journal of Circumpolar Health welcomes Original Research Articles, Review Articles, Short Communications, Book Reviews, Dissertation Summaries, History and Biography, Clinical Case Reports, Public Health Practice, Conference and Workshop Reports, and Letters to the Editor.
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