Table 5
Binary logistic regression model variables showing statistically significant association with injury occurrence.
| Variables | Estimate | Standard error | Odds Ratio (OR) | z statistic | Wald statistic | Degrees of freedom (df) | p-value |
| Constant | –0.664 | 0.592 | 0.515 | –1.120 | 1.255 | 1 | .263 |
| Main sport (Volleyball) | –1.613 | 0.470 | 0.199 | –3.434 | 11.793 | 1 | < .001 |
| Main sport (Volleyball) + Playing a second sport (No) | 0.951 | 0.481 | 2.588 | 1.978 | 3.912 | 1 | .048 |
