Longitudinal factor analysis of the Comprehensive Feeding Practices Questionnaire among parents of preschool-aged

Jaclyn A Saltzman1, Katherine N Balantekin2, Salma Musaad3

  • 1Human Development and Family Studies, University of Illinois at Urbana-Champaign, United States; Family Resiliency Center, University of Illinois at Urbana-Champaign, United States.

Appetite
|July 9, 2018
PubMed

Insights

The original Comprehensive Feeding Practices Questionnaire (CFPQ) structure did not fit data well over time. Modified versions showed better fit, suggesting feeding practices evolve during early childhood.

Area of Science:

  • Child Development
  • Nutrition Science
  • Psychometrics

Background:

  • The Comprehensive Feeding Practices Questionnaire (CFPQ) is used to assess parent feeding practices.
  • Its original 12-factor structure may not be consistent across different age groups.
  • No prior studies have evaluated the CFPQ's factor structure longitudinally.

Purpose of the Study:

  • To evaluate the model fit of the original and alternative CFPQ factor structures at two time points in early childhood.
  • To examine the longitudinal stability of parent feeding practice measures.

Main Methods:

  • Mothers (n=260) of preschoolers completed the CFPQ at two time points (T1: 37 months; T2: 57 months).
  • Confirmatory Factor Analysis (CFA) and Exploratory Factor Analysis (EFA) were used to assess factor structures.
  • Bivariate correlations were used to examine the validity of modified scales.

Main Results:

  • The original 12-factor CFPQ model showed inadequate fit at both time points.
  • EFA identified a 7-factor model at T1 and a 5-factor model at T2.
  • Modified scales demonstrated preliminary evidence of validity.

Conclusions:

  • The findings indicate that the CFPQ's factor structure is not stable across early childhood.
  • Parental feeding practices may shift as children age, necessitating a developmental framework.
  • Further research is needed to understand the developmental significance of feeding practices.
Abstract

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