Multivariate incidence rate ratio estimates by baseline covariates and by age group adjusted for all included covariates
| Senior | u-18 | u-16 | |
|---|---|---|---|
| Incidence rate ratio | Incidence rate ratio | Incidence rate ratio | |
| Previous injuries | |||
| 0 | 1.00 | 1.00 | 1.00 |
| 1 | 0.73 (0.45 to 1.20) | 1.05 (0.51 to 2.17) | 1.34 (0.77 to 2.34) |
| 2 | 1.02 (0.63 to 1.65) | 1.38 (0.74 to 2.59) | 1.79 (1.03 to 3.11)* |
| 3 | 1.15 (0.75 to 1.76) | 1.78 (0.94 to 3.35) | 2.23 (1.22 to 4.10)* |
| Gender | |||
| Female | 1.00 | 1.00 | 1.00 |
| Male | 0.85 (0.61 to 1.18) | 1.76 (1.10 to 2.80)* | 0.77 (0.43 to 1.37) |
| BMI (kg/m2) | 1.09 (1.02 to 1.17)* | 1.12 (1.00 to 1.26)* | 1.10 (1.02 to 1.20)* |
| National team | |||
| No | 1.00 | 1.00 | 1.00 |
| Yes | 0.66 (0.46 to 0.94) | 0.67 (0.34 to 1.31) | 0.80 (0.53 to 1.21) |
| Injury prevention (h/week) | |||
| 0 | 1.00 | 1.00 | 1.00 |
| >0 to 2 | 0.62 (0.38 to 1.01) | 0.60 (0.30 to 1.19) | 0.95 (0.45 to 2.00) |
| ≥2 | 0.47 (0.27 to 0.83) | 0.57 (0.25 to 1.31) | 0.80 (0.37 to 1.76) |
Values in parentheses are 95% CI.
↵* Statistical significance based on p<0.05