Frequency and percentage of descriptors for concussive event
| n | % | |
|---|---|---|
| Scenario | ||
| With teammate | 0 | 0 |
| With opponent | 10 | 100 |
| Fall/trip | 0 | 0 |
| Other | 0 | 0 |
| Inconclusive | 0 | 0 |
| Player position | ||
| Back | 2 | 20 |
| Centre | 2 | 20 |
| Flanker | 2 | 20 |
| Hooker | 2 | 20 |
| Second row | 1 | 10 |
| Wing | 1 | 10 |
| Prop | 0 | 0 |
| Number eight | 0 | 0 |
| Scrum half | 0 | 0 |
| Fly-half | 0 | 0 |
| Head position precontact: concussed player | ||
| Up and forward | 4 | 40 |
| Down | 3 | 30 |
| Away | 2 | 20 |
| In motion | 0 | 0 |
| Head position on contact | ||
| Up and forward | 2 | 20 |
| Down | 3 | 30 |
| Away | 2 | 20 |
| In motion | 0 | 0 |
| Body region: concussed player | ||
| Head/face | 10 | 100 |
| Neck | 0 | 0 |
| Shoulder/arms | 0 | 0 |
| Torso | 0 | 0 |
| Hips and below | 0 | 0 |
| Body region or object with which concussive contact was made | ||
| Head/face | 0 | 0 |
| Neck | 0 | 0 |
| Shoulder/arms | 1 | 10 |
| Torso | 0 | 0 |
| Hips and below | 5 | 50 |
| With ground | 2 | 20 |
| Body location | ||
| Anterior | 7 | 70 |
| Posterior | 2 | 20 |
| Lateral | 0 | 0 |
| Acceleration of head | ||
| Coronal | 1 | 10 |
| Sagittal | 5 | 50 |
| Transverse | 0 | 0 |
| Multiplane | 0 | 0 |
| Speed of concussed player | ||
| Stationary | 5 | 50 |
| Slow | 2 | 20 |
| Moderate | 1 | 10 |
| Fast | 2 | 20 |
| Speed of other player | ||
| Stationary | 0 | 0 |
| Slow | 0 | 0 |
| Moderate | 6 | 60 |
| Fast | 4 | 40 |
| Movement speed of body region in contact: injured player | ||
| Stationary | 3 | 30 |
| Slow | 1 | 10 |
| Moderate | 2 | 20 |
| Fast | 4 | 40 |
| Movement speed of body region in contact: other player | ||
| Stationary | 0 | 0 |
| Slow | 0 | 0 |
| Moderate | 4 | 40 |
| Fast | 4 | 40 |
| Protective gear | ||
| Scrum cap only | 0 | 0 |
| Mouthguard only | 4 | 40 |
| Both | 1 | 10 |
| None | 5 | 50 |
| Anticipated hit | ||
| No | 6 | 60 |
| Yes | 4 | 40 |
| On-field medical attention | ||
| No | 1 | 10 |
| Yes | 9 | 90 |
| Score at time of injury | ||
| Winning | 3 | 30 |
| Losing | 5 | 50 |
| Tied game | 2 | 20 |
| Time played in current game, minute | ||
| 0–20 | 1 | 10 |
| 20–40 | 3 | 30 |
| 40–60 | 3 | 30 |
| 60–80 | 3 | 30 |