Neighborhood walkability and 12-year changes in cardio-metabolic risk: the mediating role of physical activity.

ABSTRACT: BACKGROUND:Living in walkable neighborhoods may provide long-term cardio-metabolic health benefits to residents. Little empirical research has examined the behavioral mechanisms in this relationship. In this longitudinal study, we examined the potential mediating role of physical activity (baseline and 12-year change) in the relationships of neighborhood walkability with 12-year changes in cardio-metabolic risk markers. METHODS:The Australian Diabetes, Obesity and Lifestyle study collected data from adults, initially aged 25+ years, in 1999-2000, 2004-05, and 2011-12. We used 12-year follow-up data from 2023 participants who did not change their address during the study period. Outcomes were 12-year changes in waist circumference, weight, systolic and diastolic blood pressure, fasting and

SUBMITTER: Chandrabose M 

PROVIDER: S-EPMC6792258 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature