Confirmatory factor analysis and measurement invariance of the Child Feeding Questionnaire in low-income Hispanic and African-American mothers with preschool-age children. (1st July 2015)

• Record Type: Journal Article
• Authors: Kong, Angela; Vijayasiri, Ganga; Fitzgibbon, Marian L.; Schiffer, Linda A.; Campbell, Richard T.
• Is Part Of: Appetite. Volume 90(2015)
• Page Start: 16
• Page End: 22
• Publication Date: 2015-07-01
• Subjects: Child feeding questionnaire -- African-American -- Hispanic -- Low-income -- Validation; Food habits -- Periodicals; Appetite -- Periodicals; Appetite disorders -- Periodicals; Electronic journals; 306.4613
• DOI: 10.1016/j.appet.2015.02.027
• Languages: English
• ISSNs: 0195-6663

Abstract

Highlights: The Child Feeding Questionnaire was tested in a large, low-income minority sample. Invariance testing measured if constructs were the same across race/ethnicity. Interpretation of some CFQ items may differ by race/ethnicity. Qualitative methods could elucidate cultural nuances in item interpretation. 'Food as a reward' is a plausible construct among mothers of preschoolers. Abstract: Validation work of the Child Feeding Questionnaire (CFQ) in low-income minority samples suggests a need for further conceptual refinement of this instrument. Using confirmatory factor analysis, this study evaluated 5- and 6-factor models on a large sample of African-American and Hispanic mothers with preschool-age children (n = 962). The 5-factor model included: 'perceived responsibility', 'concern about child's weight', 'restriction', 'pressure to eat', and 'monitoring' and the 6-factor model also tested 'food as a reward'. Multi-group analysis assessed measurement invariance by race/ethnicity. In the 5-factor model, two low-loading items from 'restriction' and one low-variance item from 'perceived responsibility' were dropped to achieve fit. Only removal of the low-variance item was needed to achieve fit in the 6-factor model. Invariance analyses demonstrated differences in factor loadings. This finding suggests African-American and Hispanic mothers may vary in their interpretation of some CFQ items and use of cognitive interviews could enhance item interpretation. Our results also demonstrated that 'food as a reward' is a plausible construct among a low-income minority sample and adds to the evidence that this factor resonates conceptually with parents of preschoolers; however, further testing is needed to determine the validity of this factor with older age groups.