Comparison of Multiple-Pass 24-Hour Recall Estimates of Energy Intake With Total Energy Expenditure Determined By the Doubly Labeled Water Method in Young Children

摘要: Abstract Objective This study determined the accuracy of multiple-pass 24-hour recall method for estimating energy intake in young children by comparing it with measurements total expenditure made using doubly labeled water method. Design Three recalls were obtained over a 14-day period to estimate mean intake. Total was measured same under free-living conditions technique. Subjects/setting Twenty-four between ages 4 and 7 years tested at General Clinical Research Center/Sims Obesity Nutrition Center University Vermont. Statistical analysis t Tests, paired tests, Pearson product-moment correlation coefficients, pairwise comparison show relative bias limits agreement, regression used test relationships among variables. Results No difference found 3-day group ( =2.07, P =.65). The individual measures not statistically significant r =.25, =.24). Conclusions Data from 3 days sufficient make valid estimates precise J Am Diet Assoc. 1996; 96:1140-1144.