Abstract
Abstract
Objectives
This study aims to propose and evaluate a theory-driven questionnaire addressing barriers to healthy eating among mothers of young children.
Methods
Statements drawing upon the Social Cognitive Theory were developed/gathered based on literature review and previous qualitative research. Part I (43 items) included general barriers, attitudes to nutrition advice and outcome expectations. Part II (9 items) included subjective knowledge and general self-efficacy scales. An online survey was undertaken with 267 Danish women. The validation process included content and face validity, exploratory factor analysis (EFA) and reliability analysis. Confirmatory factor analysis (CFA) tested possible associations between the constructs and potential health outcomes (BMI and healthiness of eating habits).
Results
The EFA supported an adequate factorial validity with a 5-factor, 37-item structure model for Part I, and a high internal reliability of Parts I and II (Cronbach’s alpha > 0.7). The CFA revealed an association between certain constructs and perceived healthiness of eating and BMI. Results support the reliability and factorial validity of the social cognitive measures assessing barriers to healthy eating among mothers.
Conclusions for Practice
These promising findings of reliability and initial validity suggest that researchers and practitioners interested in identifying women who face difficulties in the family food environment may find the scales useful. We propose a short version of the questionnaire for health practitioners.
Funder
H2020 European Institute of Innovation and Technology
Publisher
Springer Science and Business Media LLC
Subject
Public Health, Environmental and Occupational Health,Obstetrics and Gynecology,Pediatrics, Perinatology and Child Health,Epidemiology
Cited by
3 articles.
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