Relative validity of the Children's Eating Habits Questionnaire-food frequency section among young European children: the IDEFICS Study

Public Health Nutr. 2014 Feb;17(2):266-76. doi: 10.1017/S1368980012005368. Epub 2013 Jan 4.

Abstract

Objective: To compare, specifically by age group, proxy-reported food group estimates obtained from the food frequency section of the Children's Eating Habits questionnaire (CEHQ-FFQ) against the estimates of two non-consecutive 24 h dietary recalls (24-HDR).

Design: Estimates of food group intakes assessed via the forty-three-food-group CEHQ-FFQ were compared with those obtained by a computerized 24-HDR. Agreement on frequencies of intakes (equal to the number of portions per recall period) between the two instruments was examined using crude and de-attenuated Pearson's correlation coefficients, cross-classification analyses, weighted kappa statistics (κ w) and Bland-Altman analysis.

Setting: Kindergartens/schools from eight European countries participating in the IDEFICS (Identification and prevention of Dietary- and lifestyle-induced health EFfects In Children and infantS) Study cross-sectional survey (2007-2008).

Subjects: Children aged 2-9 years (n 2508, 50·4% boys).

Results: The CEHQ-FFQ provided higher intake estimates for most of the food groups than the 24-HDR. De-attenuated Pearson correlation coefficients ranged from 0·01 (sweetened fruit) to 0·48 (sweetened milk) in children aged 2-<6 years (mean = 0·25) and from 0·01 (milled cereal) to 0·44 (water) in children aged 6-9 years (mean = 0·23). An average of 32% and 31% of food group intakes were assigned to the same quartile in younger and older children, respectively, and classification into extreme opposite quartiles was ≤12% for all food groups in both age groups. Mean κ w was 0·20 for 2-<6-year-olds and 0·17 for 6-9-year-olds.

Conclusions: The strength of association estimates assessed by the CEHQ-FFQ and the 24-HDR varied by food group and by age group. Observed level of agreement and CEHQ-FFQ ability to rank children according to intakes of food groups were considered to be low.

Publication types

  • Research Support, Non-U.S. Gov't
  • Validation Study

MeSH terms

  • Child
  • Child, Preschool
  • Cross-Sectional Studies
  • Diet Records
  • Energy Intake
  • Europe
  • Feeding Behavior*
  • Female
  • Humans
  • Life Style
  • Male
  • Mental Recall
  • Reproducibility of Results
  • Surveys and Questionnaires*
  • White People