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Table 3 Logistic regression analysis of factors used to differentiate between 226 helmeted and unhelmeted bicyclists treated for traumatic injury, 2008–2018

From: Bike helmets prevent pediatric head injury in serious bicycle crashes with motor vehicles

Predictor

Odds ratio

95% Confidence interval

p-value

Age in years

0.99

0.90–1.08

0.77

Helmet Status (Yes vs. No)

6.02

2.41–15.15

< 0.000

Severity (Severe vs. Not Severe)

0.91

0.86–0.96

0.002