Basch C E, Shea S, Zybert P
Center for Health Promotion, Teachers College, Columbia University, New York, NY 10027.
Am J Public Health. 1994 May;84(5):861-4. doi: 10.2105/ajph.84.5.861.
We examined the 3-month and 1-year reproducibility of mothers' and children's dietary intakes of calories and 11 nutrients derived from oral administrations of a food frequency questionnaire to 166 Latina women. One-year correlations generally ranged from 0.40 to 0.55 for both mothers and children. For most nutrients, roughly half the children in the highest (lowest) quartile of intake at baseline were also in the highest (lowest) quartile 1 year later. The food frequency questionnaire has great potential for measuring typical nutrient intakes in these populations.
我们通过对166名拉丁裔女性进行食物频率问卷调查,研究了母亲和儿童从口服摄入的热量及11种营养素的3个月和1年再现性。母亲和儿童的1年相关性一般在0.40至0.55之间。对于大多数营养素,基线时摄入量处于最高(最低)四分位数的儿童中,约有一半在1年后仍处于最高(最低)四分位数。食物频率问卷在测量这些人群的典型营养素摄入量方面具有很大潜力。