Accuracy of dietary recall using the USDA five-step multiple-pass method in men: An observational validation study
Accuracy of dietary recall using the USDA five-step multiple-pass method in men: An observational validation study
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DOI：
10.1016/j.jada.2004.01.007
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发表时间：
2004-04-01
影响因子：
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通讯作者：
Moshfegh, AJ
中科院分区：
文献类型：
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作者：
Conway, JM;Ingwersen, LA;Moshfegh, AJ
目的在控制条件下进行观察性验证研究，以检验正常体重、超重、和肥胖男性使用美国农业部五步多遍法饮食回忆。设计横断面分析的实际和回忆摄入的食物在1天。主题/设置40-研究了两名年龄在21 - 65岁之间、体重指数在21 - 39 kg/m2之间的男性，他们居住在大都市华盛顿DC地区。干预受试者选择并消耗所有的膳食和零食，持续1天，主要结果测量分别通过直接观察和24小时饮食回忆来确定实际和回忆的能量、蛋白质、碳水化合物和脂肪摄入量。饮食回忆是通过电话管理的USDA五步多遍法测定的第二天，进行方差分析和协方差分析测试的整体准确性和身体质量指数对饮食回忆的影响。Bland-Altman图用于评估食物摄入回忆的偏倚。结果在这一人群中，实际和回忆的能量摄入量之间没有显著差异（3，294 +/- 111和3，541 +/- 124 kcal/天），蛋白质（117 +/- 5和126 +/- 5 g/天）、碳水化合物（414 +/- 16和449 +/- 16 g/天）或脂肪（136 +/- 7和146 +/- 8 g/天）。回忆的准确性与体重指数无关，因为肥胖男性回忆食物摄入的准确性与非肥胖男性一样。能量摄入量与男性的体重呈显著正相关（r=0.57，P
Objective This observational validation study was conducted under controlled conditions to test the accuracy of dietary recall in normal weight, overweight, and obese men using the USDA five-step multiple-pass method for dietary recall.Design Cross-sectional analysis of actual and recalled intake of food during 1 day.Subjects/setting Forty-two men ranging in age from 21 to 65 years and in body mass index from 21 to 39 kg/m(2) who lived in the metropolitan Washington DC area were studied.Intervention The subjects selected and consumed all meals and snacks, for 1 day, from a wide variety of foods provided at a human study facility.Main outcome measures Actual and recalled energy, protein, carbohydrate, and fat intakes were determined by direct observation and by a 24-hour dietary recall, respectively. Dietary recall was determined via telephone administration of the USDA five-step multiple-pass method the following day.Statistical analyses performed Analysis of variance and covariance tested the overall accuracy of recall and the effect of body mass index on dietary recall. Bland-Altman plots were used to assess bias in recall of food intake.Results In this population of men, there were no significant differences between actual and recalled intakes of energy (3,294 +/- 111 and 3,541 +/- 124 kcal/day), protein (117 +/- 5 and 126 +/- 5 g/day), carbohydrate (414 +/- 16 and 449 +/- 16 g/day), or fat (136 +/- 7 and 146 +/- 8 g/day), respectively. Accuracy of recall was not related to body mass index in that the obese men recalled food intake as accurately as the nonobese men. The energy intake of these men was significantly correlated (r=0.57, P