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

• Main Authors: Rachel Sutherland (Author), Alison Brown (Author), Nicole Nathan (Author), Serene Yoong (Author), Lisa Janssen (Author), Amelia Chooi (Author), Nayerra Hudson (Author), John Wiggers (Author), Nicola Kerr (Author), Nicole Evans (Author), Karen Gillham (Author), Christopher Oldmeadow (Author), Andrew Searles (Author), Penny Reeves (Author), Marc Davies (Author), Kathryn Reilly (Author), Brad Cohen (Author), Luke Wolfenden (Author)
• Format: Book
• Published: JMIR Publications, 2021-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

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 effectiveness o...