Statistical analysis
This hypothesis is tested in two separate bivariate analysis - one comparing the multilevel intervention group (E+I) to the environment intervention only group (E) and the other comparing the multilevel intervention group (E+I) to the individual level intervention only group (I).Hypothesis 3: 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 the sum of average change in environmental intervention compared to control and the individual level intervention compared to control (synergistic effect).