Use of a three-day estimated food record, a 72-hour recall and a food-frequency questionnaire for dietary assessment in a Mediterranean Spanish population
Use of a three-day estimated food record, a 72-hour recall and a food-frequency questionnaire for dietary assessment in a Mediterranean Spanish population
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DOI：
10.1054/clnu.2001.0460
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发表时间：
2001-10-01
影响因子：
6.3
通讯作者：
Masiá, R
中科院分区：
文献类型：
--
作者：
Schröder, H;Covas, MI;Masiá, R
目的：在地中海西班牙人群中评估半定量自我管理食物频率问卷和结构化72小时回忆的有效性和短期重现性。方法：44名自由生活的志愿者参加了这项研究。大量营养素，维生素和矿物质的摄入量，记录在食物频率问卷和结构化的72小时回忆进行了比较，从三天的食物记录（参考方法）的摄入量。通过比较尿氮、血浆维生素C、血浆β-胡萝卜素和全血谷胱甘肽过氧化物酶活性水平与问卷中相应的营养素摄入量，进一步评估饮食评估方法的有效性。食物频率问卷和72小时回忆两次，以评估短期重现性。结果如下：食物频率问卷中尿氮、血浆维生素C、血浆β-胡萝卜素和全血谷胱甘肽过氧化物酶活性水平与报告的氮、维生素C、β-胡萝卜素和硒摄入量的Pearson相关系数分别为0.26、0.53、0.17、0.26;结构化72小时回忆法和3天饮食记录法分别为0.41、0.09、0.34、0.42和0.50、0.54、0.44、0.38。分析营养摄入的短期再现性显示，平均类内相关系数为0.91和0.69的食物频率问卷和结构化的72小时回忆无关。结论。食物频率问卷和结构化的72小时回忆提供了有效的估计营养摄入量，可用于饮食评估。(C)2001年哈考特出版社有限公司
Aim: To assess the validity and the short-term reproducibility of a semi-quantitative, self-administrated food frequency questionnaire and a structured 72-hour recall in a Mediterranean Spanish population. Methods: 44 free-living volunteers participated in the study. Macronutrient, vitamin and mineral intake, recorded on the food frequency questionnaire and the structured 72-h recall were compared with intakes derived from a three-day food record (reference method). Validity of the dietary assessment methods was further assessed by comparing urinary nitrogen, plasma vitamin C, plasma beta -carotene and whole blood glutathione peroxidase activity levels with the corresponding nutrient intakes from the questionnaires. The food frequency questionnaire and the 72-h recall were administered twice to assess the short terra reproducibility. Results: Pearson's correlation coefficients between urinary nitrogen, plasma vitamin C, plasma beta -carotene and whole blood glutathione peroxidase activity levels and the reported nitrogen, vitamin C, beta -carotene and selenium intakes were 0.26, 0.53, 0.17, 0.26 for the food frequency questionnaire; 0.41, 0.09, 0.34, 0.42 for the structured 72-h recall and 0.50, 0.54, 0.44, 0.38 for the three-day food record, respectively. The short term reproducibility of analysed nutrient intake showed average intra-class correlation coefficients of 0.91 and 0.69 for the food frequency questionnaire and the structured 72-h recall irrespectively. Conclusion.-The food frequency questionnaire and the structured 72-h recall provide valid estimates of nutrient intake and could be used for dietary assessments. (C) 2001 Harcourt Publishers Ltd.