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
R Sutherland,
A Brown,
N Nathan,
S Yoong,
L Janssen,
A Chooi,
N Hudson,
J Wiggers,
N Kerr,
N Evans,
K Gillham,
C Oldmeadow,
A Searles,
P Reeves,
M Davies,
K Reilly,
B Cohen,
L Wolfenden
June, 2021