Ice hockey injuries by anatomic region in WJ U18 Championships and WJ U20 Championships
| Anatomic region | WJ U18 | WJ U20 | Together | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Number | IR per 1000 player-games | IR per 1000 player-game hours | Number | IR per 1000 player-games | IR per 1000 player-game hours | Number | IR per 1000 player-games | IR per 1000 player-game hours | |
| Face | 28 | 1.0 | 3.7 | 114 | 3.8 | 13.7 | 142 | 2.5 | 8.9 |
| Knee | 26 | 1.0 | 3.4 | 24 | 0.8 | 2.9 | 50 | 0.9 | 3.1 |
| Shoulder+clavicle | 56 | 2.0 | 7.4 | 50 | 1.7 | 6.0 | 106 | 1.8 | 6.7 |
| Head | 37 | 1.4 | 4.9 | 41 | 1.4 | 4.9 | 78 | 1.4 | 4.9 |
| Fingers+thumb+hand | 22 | 0.8 | 2.9 | 19 | 0.6 | 2.3 | 41 | 0.7 | 2.6 |
| Ankle+leg | 21 | 0.8 | 2.8 | 23 | 0.8 | 2.8 | 44 | 0.8 | 2.8 |
| Groin+hip+pelvis | 8 | 0.3 | 1.1 | 6 | 0.2 | 0.7 | 14 | 0.2 | 0.9 |
| Teeth | 5 | 0.2 | 0.7 | 19 | 0.6 | 2.3 | 24 | 0.4 | 1.5 |
| Thigh | 18 | 0.7 | 2.4 | 15 | 0.5 | 1.8 | 33 | 0.6 | 2.1 |
| Chest+throat | 7 | 0.3 | 0.9 | 8 | 0.3 | 1.0 | 15 | 0.3 | 0.9 |
| Foot+toes | 3 | 0.1 | 0.4 | 11 | 0.4 | 1.3 | 14 | 0.2 | 0.9 |
| Neck+upper back+lower back | 20 | 0.7 | 2.6 | 12 | 0.4 | 1.4 | 32 | 0.6 | 2.0 |
| Wrist | 10 | 0.4 | 1.3 | 5 | 0.2 | 0.6 | 15 | 0.3 | 0.9 |
| Upperarm+forearm+elbow | 9 | 0.3 | 1.2 | 11 | 0.4 | 1.3 | 20 | 0.3 | 1.3 |
| Abdomen+genitals+kidneys | 2 | 0.1 | 0.3 | 3 | 0.1 | 0.4 | 5 | 0.1 | 0.3 |
| Eye | 0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 |
| Total | 272 | 9.9 | 35.9 | 361 | 12.0 | 43.3 | 633 | 11.0 | 39.8 |
IR, injury rate; WJ U18, World Junior under-18; WJ U20, World Junior under-20.