Fig. 2From: Associations between app usage and behaviour change in a m-health intervention to improve physical activity and sleep health in adults: secondary analyses from two randomised controlled trialsBaseline adjusted ASI-12 at 3 and 6 months by Intervention and Usage Group. Model adjusted for study (i.e., Synergy, Refresh), baseline ASI-12 score, fixed effects for group (Control, Low Usage, Mid Usage, High Usage), assessment (3 months, 6 months) and the group by assessment interactionBack to article page