Aim 1. Investigate if and how neighborhood social and built environment factors moderate physical activity intervention effects

We will examine overall moderation effects of social and built environment factors on change in physical activity during (baseline to post-intervention) and after (additional follow-up assessments) intervention

Aim 2. Examine whether individual-level socio-demographic characteristics interact with neighborhood environment to moderate physical activity intervention effects

We will explore whether individual-level age, sex, race/ethnicity, and socioeconomic status interact with neighborhood environment to moderate physical activity changes during and after intervention