Active commuting to school: How far is too far?
2008

Active Commuting to School: How Far is Too Far?

Sample size: 4013 publication 10 minutes Evidence: high

Author Information

Author(s): Norah M Nelson, Eimear Foley, Donal J O'Gorman, Niall M Moyna, Catherine B Woods

Primary Institution: Dublin City University

Hypothesis

Is there a criterion distance above which adolescents choose not to walk or cycle to school?

Conclusion

Distance is a significant barrier to active commuting, with most adolescents living within 2.5 miles of school being more likely to walk or cycle.

Supporting Evidence

  • One third of adolescents walked or cycled to school.
  • Males were more likely to commute actively than females.
  • Adolescents in densely populated areas had higher odds of active commuting.
  • A 1-mile increase in distance decreased the odds of active commuting by 71%.
  • Over 90% of those who saw distance as a barrier lived more than 2.5 miles from school.

Takeaway

If you live more than 2.5 miles from school, you might not walk or bike there because it's too far.

Methodology

Data was collected from 15–17 year old adolescents in 61 schools in Ireland using self-reported questionnaires and physical measurements.

Potential Biases

Potential bias in self-reported data regarding distance and mode of transport.

Limitations

Self-reported distance may not accurately reflect actual distance, and the study did not assess return journeys.

Participant Demographics

Participants were 15–17 year old adolescents, 48.1% female, from various population densities in Ireland.

Statistical Information

P-Value

p<0.001

Confidence Interval

95% CI: 9.3–17.0

Statistical Significance

p<0.001

Digital Object Identifier (DOI)

10.1186/1479-5868-5-1

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