Between group analysis
REGRESSION
The between group hypothesis is tested in three separate bivariate analyses comparing each intervention group to the control group in two primary outcomes based on the cluster-randomized design. We examine change in each primary outcome pre-intervention to post-intervention: 1) the number of minutes of moderate or greater intensity physical activity per week (continuous); and 2) meeting the recommended guidelines of >150 minutes of moderate or greater intensity physical activity per week (dichotomous at individual level, proportion at group level). In addition, we will examine this hypothesis controlling for potential confounding factors and any variables that violate the randomization assumption using multilevel multivariable linear (continuous outcomes) and logistic (binary outcomes) regression models.Hypothesis 2: Participants living in developments receiving the combined intervention (E+I) will demonstrate even greater increases in the number of minutes of moderate intensity physical activity per week (individual level) and the proportion meeting the recommended physical activity guidelines (development level) from baseline to 24-month follow-up, compared to either intervention delivered singly.