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Physical Activity Impacts of an Activity-Friendly Community: A Natural Experiment Study Protocol.
Xuemei Zhu1,2, Marcia G Ory3,4, Minjie Xu2,5
1Department of Architecture, Texas A&M University, College Station, TX, United States.
Frontiers in Public Health
|July 5, 2022
Summary
Moving to activity-friendly communities (AFCs) can increase physical activity (PA) levels. This study protocol outlines how environmental factors in AFCs influence PA changes over time.
Area of Science:
- Public Health
- Environmental Health
- Urban Planning
Background:
- Growing recognition of the need for sustainable interventions to promote healthy lifestyles.
- Activity-friendly communities (AFCs) are recognized for facilitating physical activity (PA) across the lifespan, crucial for healthy living and aging.
Purpose of the Study:
- To describe a study protocol examining changes in PA levels and patterns after relocation to an AFC.
- To identify built and natural environmental factors influencing PA changes, directly or indirectly through psychosocial factors.
Main Methods:
- Longitudinal case-comparison study using a natural experiment in Austin, Texas.
- Recruitment of adults moving to AFCs (cases) and non-movers in non-AFCs (comparisons).
- Objective measurement of moderate-to-vigorous PA, spatial-temporal patterns, environmental factors, and psychosocial variables using mixed methods (GIS, GPS, surveys).
Main Results:
- This section is not available in the provided abstract.
Conclusions:
- Natural experiment studies are valuable for understanding health-place relationships but face challenges in implementation.
- This detailed protocol can guide future research on the impact of AFCs on population health across the life course.
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