Iannotti R J, Zuckerman A E, Blyer E M, O'Brien R W, Finn J, Spillman D M
Miami University, Oxford, Ohio 45056.
Psychol Rep. 1994 Jun;74(3 Pt 1):883-9. doi: 10.2466/pr0.1994.74.3.883.
To select a valid method for obtaining dietary intake of preschool children, food intake of 17 children (8 in daycare programs and 9 in home care) was measured for three days. Each day, home caregivers and daycare staff were asked to recall what the child had eaten during the previous 24 hours. After the third day, the Willett Food Frequency Questionnaire was administered to assess intake during the preceding seven days, which included the three days of measured foods. There were no significant differences between means from measured and recalled intake. Although the children's gender and care status (daycare versus home care) made no difference in measured intake, there were significant differences in recalled intake for energy and percent of calories from saturated fat. In this study the questionnaire did not provide an accurate assessment of measured intake and could not replace the dietary recall.
为选择一种获取学龄前儿童饮食摄入量的有效方法，对17名儿童（8名参加日托项目，9名接受家庭照料）的食物摄入量进行了为期三天的测量。每天，要求家庭照料者和日托工作人员回忆孩子在前24小时内吃了什么。第三天后，使用威尔特食物频率问卷来评估前七天的摄入量，其中包括测量食物摄入量的三天。测量摄入量和回忆摄入量的均值之间没有显著差异。虽然儿童的性别和照料状况（日托与家庭照料）对测量摄入量没有影响，但在能量和饱和脂肪热量百分比的回忆摄入量方面存在显著差异。在本研究中，问卷并未提供对测量摄入量的准确评估，无法取代饮食回忆法。
