ArticleFrontiers in public health2023
School-based intervention on behavioral intention of adolescents regarding healthy diet in India.
Article in Frontiers in public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Effects of a School-Based Behavior Modification Program on Body Composition, Dietary Behavior, and Physical Activity in Overweight High School Students in Rural Northern Thailand: A Randomized Controlled Trial.Journal of research in health sciences · 2025Trial
- Effects of the MyBFF@school obesity intervention program with nutrition education intervention on nutrition knowledge and attitude of secondary schoolchildren: a cluster randomized controlled trial.BMC public health · 2025Trial
- Article
- Multi-strategy instructional intervention for healthy eating intention among school going adolescents: a quasi-experimental study.BMC nutrition · 2025Article
- Article
- Classroom intervention to improve behavioral intention toward regular physical activity among adolescents.Frontiers in public health · 2024Article
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Authors and funding
4 authors.
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Abstract
Introduction: Adolescence is a distinctive period of life when intense physical, psychological, and cognitive development occurs. A healthy diet helps prevent various forms of malnutrition and non-communicable diseases (NCDs) like diabetes, heart disease, stroke, and cancer. The current study aimed to assess the change in behavioral intentions (measured based on the TPB) toward healthy dietary practices through health promotion intervention among adolescents studying in selected schools in an urban area of West Bengal, India. Methods: The current study was a non-randomized controlled interventional study conducted among adolescents in either seventh, eighth, ninth, or tenth grades and aged between 12 and 16 years. Two-step cluster analysis with maximum likelihood estimation identified the intenders of a healthy diet. The intervention effect was measured using Relative Risk (RR) for being in the higher intention cluster through Generalized Linear Model (GLM) with a log-linear link under Poisson distribution assumptions and robust standard errors. A Results: There was no statistically significant difference in the mean score of "Attitude" in both groups. The mean score of "Subjective Norm" among the intervention group increased after intervention, and the difference was statistically significant. The mean score of "Perceived behavioral control" in the intervention group increased after the intervention, but the difference was statistically not significant. The intervention group's post-intervention proportion of intenders increased, and the difference was statistically significant. The relative risk of becoming an intender for healthy diet consumption in the Intervention group compared to the Control group was 2.07 (1.44-2.97). Conclusions: The intervention package effectively brought about a positive change in behavioral intention toward healthy dietary practices among adolescents. Model-based and construct-oriented intervention packages can be adopted in school-setting to promote behavioral intention toward a healthy diet.
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