Cited by 170Urban Transport and AccessibilityUrban Green Space and HealthPhysical Activity and Health

Urban Trails and Physical Activity

Fitzhugh, Eugene C., Bassett, David R., Evans, Mary F.·2010·American Journal of Preventive Medicine

Abstract

Background The built environment in which a person lives and works is thought to have a strong influence on his or her level of physical activity. However, this belief is largely based on cross-sectional studies underlining the need for prospective studies using natural experiments.Design This study adopted a quasi-experimental research design with multiple control neighborhoods and was conducted between 2005 and 2007. Data were analyzed in 2008.Setting/participants The subjects were children, adolescents, and adults in free-living conditions within one experimental and two control neighborhoods.Intervention An urban greenway/trail was retrofitted in a neighborhood that lacked connectivity of the residential pedestrian infrastructure to nonresidential destinations.Main outcome measures The main outcomes were 2-hour counts of directly observed physical activity in the general neighborhood and, at the school level, active transport to school.Results At the neighborhood level, the 2-hour counts of physical activity significantly increased between 2005 and 2007 (p=0.000) in the intervention neighborhood, with a median increase of 8.0 counts. The control neighborhoods had a significant decrease in counts (p=0.000). The pre- and post-intervention changes between experimental and control neighborhoods were significantly different for total physical activity (p=0.001); walking (p=0.001); and cycling (p=0.038). There was no noted change over time for active transport to school in either the intervention or control neighborhoods.Conclusions Changes to the pedestrian connectivity of the built environment infrastructure may lead to greater levels of physical activity. However, this positive effect was limited to physical activity at the neighborhood level and not to active transport to school.

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Crossref · 10.1016/j.amepre.2010.05.010

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Authors
Fitzhugh, E. C., Bassett, D. R., & Evans, M. F.
Affiliations
  • University of Tennessee at Knoxville (US)
  • Claremont McKenna College (US)
Corresponding author
Fitzhugh, Eugene C.
Venue
American Journal of Preventive Medicine
Publisher
Elsevier BV
Published
2010-09
Volume
39
Issue
3
Pages
259-262
ISSN
0749-3797 (ISSN-L)
OpenAlex
W2134239568
Cited by
170
References
25
Citations by year
2026: 7 · 2025: 6 · 2024: 17 · 2023: 7 · 2022: 8 · 2021: 15 · 2020: 14 · 2019: 15 · 2018: 12 · 2017: 13 · 2016: 7 · 2015: 12 · 2014: 12 · 2013: 8 · 2012: 10
FWCI
18.81
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Preventive Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • Scholarship @ Claremont (The Claremont Colleges) (submittedVersion)
Funders
  • Office of Research
  • Southeastern Transportation Center at the University of Tennessee
Topics
  • Social Sciences › Transportation › Urban Transport and Accessibility
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Urban Green Space and Health
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
Keywords
urban trails, built environment, physical activity, greenways, pedestrian connectivity, active transport, walking, cycling, children and adolescents, natural experiment, neighborhood infrastructure
MeSH terms
Adolescent, Adult, Bicycling, Child, Environment Design, Female, Humans, Male, Motor Activity, Prospective Studies, Residence Characteristics, Schools, Tennessee, Transportation, Urban Population, Walking

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