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Updated: May 28, 2026

Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
Developing a measure of behavior change in a program to help low-income parents prevent unhealthful weight gain in
Katherine L Dickin1, Megan Lent, Angela H Lu
1Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA. kld12@cornell.edu
Objective:
To develop and test a brief measure of changes in eating, active play, and parenting practices after an intervention to help parents shape children's choices and home environments.
Design:
Sequential phases of development and testing: expert panel review, cognitive testing interviews, field testing, test-retest study, and assessment of convergence with detailed previously validated instruments.
Setting And Participants:
Expanded Food and Nutrition Education Program (EFNEP), New York State. Low-income parents of 3- to 11-year-old children; Cooperative Extension nutrition and parenting educators.
Main Outcome Measures:
Questionnaire reliability, validity, respondent comprehension, and feasibility of use in program contexts.
Analysis:
Qualitative analysis of item comprehension. Correlational analysis of test-retest reliability and convergent validity.
Results:
A behavior checklist was developed to assess change in parent-reported family eating, physical activity, and parenting practices addressed by an intervention. The checklist was feasible for use in EFNEP and questions were understood as intended. Test-retest reliability was good (r = 0.83) and scores correlated significantly (range, 0.25 to -0.60; P < .05) with detailed measures of dietary habits, parental modeling, physical activity, and home environment.
Conclusions And Implications:
Development and testing in a program context produced a tool community nutritionists can use to evaluate educational interventions aimed at helping parents promote healthful eating and activity.
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