Child Road Traffic Injuries in Urban Peru
Author Information
Author(s): Joseph Donroe, Monica Tincopa, Robert H. Gilman, Doug Brugge, David A. J. Moore
Primary Institution: Asociación Benéfica PRISMA
Hypothesis
What personal and environmental risk factors contribute to child pedestrian road traffic injuries in urban Peru?
Conclusion
Reducing traffic volumes and speeds, limiting street vendors, and improving lane markings could help prevent child pedestrian injuries in poorer countries.
Supporting Evidence
- High vehicle volume was associated with a 7.88 times increased risk of child pedestrian RTIs.
- Absent lane demarcations increased the risk of injury by 6.59 times.
- Spending more hours in school reduced the odds of pedestrian RTIs by 48%.
Takeaway
This study found that busy roads and a lot of street vendors make it more dangerous for kids to walk around, but spending more time in school can help keep them safe.
Methodology
A case control study analyzing personal and environmental risk factors for child pedestrian RTIs in Lima, Peru, with 100 cases and 200 controls.
Potential Biases
Potential bias from the reliance on self-reported data and the exclusion of households without children.
Limitations
The study may have selection bias due to only including households with children and potential recall bias regarding past injuries.
Participant Demographics
Children aged 0-18 years from low-income households in San Juan de Miraflores, Lima, Peru.
Statistical Information
P-Value
0.048
Confidence Interval
95% CI 1.00–1.56
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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