Other injuries
| Intensified fair play | Non-intensified fair play | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Level | Team-games | Other injuries | Player-hours | Rate per 1000 player-hours (95% CI) | Team-games | Other injuries | Player-hours | Rate per 1000 player-hours (95% CI) | Risk ratio (95% CI) | p Value |
| Overall | 248 | 6 | 931.7 | 6.4 (2.4 to 14.0) | 126 | 5 | 438.7 | 11.4 (3.7 to 26.6) | 1.77 (0.54 to 5.80) | 0.345 |
| Bantam A | 46 | 2 | 174.2 | 11.5 (1.4 to 41.5) | 12 | 1 | 45.0 | 22.2 (0.6 to 123.8) | 1.94 (0.18 to 21.34) | 0.590 |
| Bantam B | 60 | 2 | 225.0 | 8.9 (1.1 to 32.1) | 30 | 4 | 112.5 | 35.6 (9.7 to 91.0) | 4.00 (0.73 to 21.84) | 0.109 |
| Peewee A | 46 | 0 | 172.5 | 0.0 (0.0 to 21.4) | 24 | 0 | 72.7 | 0.0 (0.0 to 50.8) | NA | |
| Peewee B | 48 | 0 | 180.0 | 0.0 (0.0 to 20.5) | 22 | 0 | 66.0 | 0.0 (0.0 to 55.9) | NA | |
| Girls U14 A/B | 48 | 2 | 180.0 | 11.1 (1.3 to 40.1) | 38 | 0 | 142.5 | 0.0 (0.0 to 25.9) | 0.25 (0.01 to 5.26)* | 0.375* |
*Analysed using a penalised likelihood approach in logistic regression.