Feunekes I J, Van Staveren W A, Graveland F, De Vos J, Burema J
Department of Human Nutrition, Wageningen Agricultural University, The Netherlands.
Int J Food Sci Nutr. 1995 May;46(2):117-23. doi: 10.3109/09637489509012539.
The reproducibility of a 104 item semiquantitative food frequency questionnaire to estimate the intake of energy, fat, fatty acids and cholesterol was assessed in a group of 93 men and women in the Netherlands. The questionnaire was administered by trained interviewers. Subjects were asked to recall the consumption of 104 items during the past month. A second interview was conducted 8 weeks later. The mean difference in nutrient intake between the two assessments was very small, with a maximum of 5% for cholesterol intake, but the variance of individual differences was considerable. Pearson correlation coefficients between two assessments 8 weeks apart ranged from 0.71 for polyunsaturated fatty acids intake (when expressed as percentage of energy intake) up to 0.91 for energy intake. The reproducibility was found to be similar in males and females. Reproducibility was assessed for separate food items as well as for 20 food groups. Items consumed were often highly reproducible and rarely had a poor reproducibility. This food frequency questionnaire is considered to be a suitable tool to estimate and monitor the intake of fat, fatty acids and cholesterol in the Netherlands.
在荷兰的一组93名男性和女性中，评估了一份包含104个条目的半定量食物频率问卷在估计能量、脂肪、脂肪酸和胆固醇摄入量方面的可重复性。该问卷由经过培训的访谈员进行管理。受试者被要求回忆过去一个月内104个条目的食物消费情况。8周后进行了第二次访谈。两次评估之间营养素摄入量的平均差异非常小，胆固醇摄入量的最大差异为5%，但个体差异的方差相当大。相隔8周的两次评估之间的皮尔逊相关系数范围从多不饱和脂肪酸摄入量（以能量摄入量的百分比表示）的0.71到能量摄入量的0.91。发现男性和女性的可重复性相似。还对单独的食物条目以及20个食物组的可重复性进行了评估。所消费的条目通常具有很高的可重复性，很少有可重复性差的情况。这份食物频率问卷被认为是估计和监测荷兰脂肪、脂肪酸和胆固醇摄入量的合适工具。
