A Multisite Study of Environmental Correlates of Active Commuting to School in Mexican Children.
J Phys Act Health
; 13(3): 325-32, 2016 Mar.
Article
in En
| MEDLINE
| ID: mdl-26284941
ABSTRACT
BACKGROUND:
Mexican children often use active commuting to school (ACS). In order to maintain high levels of ACS it is important to understand correlates of ACS in this population. However, most evidence comes from high-income countries (HICs). We examined multilevel correlates of ACS in children attending public schools in 3 Mexican cities.METHODS:
Information on 1191 children (grades 3 to 5) attending 26 schools was retrieved from questionnaires, neighborhood audits, and geographic information systems data. Multilevel logistic modeling was used to explore individual and environmental correlates of ACS at 400-m and 800-m buffers surrounding schools.RESULTS:
Individual positive correlates for ACS included age (6-8 years vs 9-11 years, odds ratio [OR] = 1.5; 6-8 years vs ≥12 years OR = 2.1) and ≥ 6 adults at home (OR = 2.0). At the 400-m buffer, more ACS was associated with lower walkability (OR = 0.87), presence of posted speed limits (< 6% vs > 12% OR = 0.36) and crossing aids (< 6% vs 6-20% OR = 0.25; > 20% OR = 0.26), as well as higher sidewalk availability (< 70% vs > 90% OR = 4.5). Similar relationships with speed limits and crossing aids were observed at the 800m buffer.CONCLUSIONS:
Findings contrast with those reported in HICs, underscoring the importance of considering the local context when developing strategies to promote ACS. Future studies are needed to replicate these relationships and investigate the longitudinal impact of improving active transportation infrastructure and policies.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Safety
/
Transportation
/
Residence Characteristics
/
Walking
/
Environment Design
Type of study:
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Aspects:
Equity_inequality
Limits:
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Mexico
Language:
En
Journal:
J Phys Act Health
Year:
2016
Document type:
Article
Affiliation country: