A Multicomponent mHealth-Based Intervention (SWAP IT) to Decrease the Consumption of Discretionary Foods Packed in School Lunchboxes: Type I Effectiveness–Implementation Hybrid Cluster Randomized Controlled Trial
BackgroundThere is significant opportunity to improve the nutritional quality of foods packed in children’s school lunchboxes. Interventions that are effective and scalable targeting the school and home environment are therefore warranted. ObjectiveThis study aimed to assess the effectiv...
Main Authors: | , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
JMIR Publications
2021-06-01
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Series: | Journal of Medical Internet Research |
Online Access: | https://www.jmir.org/2021/6/e25256 |