Crude OR (99% CI) | Adjusted OR (99% CI) | P value | |
Gender | |||
Male versus female | 1.39 (1.15 to 1.68) | 1.22 (1.00 to 1.48) | 0.009 |
Age | |||
Per year | 1.02 (1.01 to 1.03) | 1.02 (1.02 to 1.03) | <0.001 |
Activity | |||
Standing/sitting | Reference | ||
Downhill run | 1.64 (1.23 to 2.20) | 1.41 (1.04 to 1.90) | 0.004 |
Terrain | |||
Park versus slope | 2.15 (1.41 to 3.27) | 1.83 (1.14 to 2.93) | 0.001 |
Cause of accident | |||
Interindividual collision | Reference | ||
Fall | 1.95 (1.46 to 2.60) | 1.75 (1.27 to 2.43) | <0.001 |
Obstacle impact | 4.25 (2.43 to 7.43) | 4.11 (2.33 to 7.26) | <0.001 |
Helmet | |||
Yes versus no | 1.23 (1.00 to 1.52) | 1.31 (1.05 to 1.63) | 0.001 |
Patients with undefined injury severity excluded.