Reproducibility and validation of a general semi-quantitive food frequency questionnaire（FFQ） for evaluating iodine intake in Chinese children: a pilot study
Chen Wen1Zhang Wanqi1Wu Yalan1Tan Long1L'Abbe Mary R.2Pearce Elizabeth N.3Wang Wenqiang1Tian Xiaoxiao1Wang Wei1Shen Jun1
1. Tianjin Medical University2. Department of Nutritional Sciences Faculty of Medicine,University of Toronto3. Section of Endocrinology,Diabetes,and Nutrition,Boston University School of Medicine
摘要：<正>Objective This study aimed to verify a general semi-quantitive food frequency questionnaire（FFQ）for evaluating iodine intake in children,to validate it against three-day estimated food diary（3DEFD）and habitual daily iodine intake calculated from two-repeated 24-h urine iodine excretion（UIE）.Method A cross-sectional study was conducted in Shandong Provence and a total of 687
会议名称：
中国营养学会第十三届全国营养科学大会暨全球华人营养科学家大会
会议时间：
2017-05-22
会议地点：
中国北京
- 专辑：
医药卫生科技
- 专题：
预防医学与卫生学; 儿科学
- 分类号：
R153.2
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