Under- and overreporting of energy intake related to weight status and lifestyle in a nationwide sample
Under- and overreporting of energy intake related to weight status and lifestyle in a nationwide sample
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DOI：
10.1093/ajcn/68.2.266
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发表时间：
1998-08-01
影响因子：
7.1
通讯作者：
Drevon, CA
中科院分区：
文献类型：
--
作者：
Johansson, L;Solvoll, K;Drevon, CA
对体重变化的渴望和饮食意识水平可能会严重影响饮食调查中报告的食物摄入量。我们在一项全国饮食调查中评估了能量摄入 (EI) 的少报和多报与生活方式、社会人口变量以及对体重和饮食的态度之间的关系。数据。通过向挪威 16-79 岁男性和女性的代表性样本分发一份自我管理的定量食物频率调查问卷来收集，其中 3144 名受试者 (63%) 做出了回应。报告的 EI 与根据自我报告的体重、年龄和性别估计的基础代谢率 (BMR) 相关。 EI:BMR
Desire for weight change and level of dietary consciousness may severely bias reported food intake in dietary surveys. We evaluated to what degree under- and overreporting of energy intake (EI) was related to lifestyle, sociodemographic variables, and attitudes about body weight and diet in a nationwide dietary survey. Data. were gathered by a self-administered quantitative food-frequency questionnaire distributed to a representative sample of men and women aged 16-79 y in Norway, of whom 3144 subjects (63%) responded. Reported EI was related to estimated basal metabolic rate (BMR) based on self-reported body weight, age, and sex. An EI:BMR