Item group | Category | Factor |
---|---|---|
I | General | Identification code of injury, club, date of match, type of competition (league match, cup match), number of match (e.g. league match), type of match (home, away), match minute of injury, playing position of injured player (point guard (PG), shooting guard (SG), small forward (SF), power forward (PF), center (C)) |
II | Court area | 7 frontcourt and 7 backcourt zones |
III | Ball possession | Injured player, own team, direct opponent, opponent team, none |
Game action | General: standing, starting, running, sprinting, side-step, stopping, change-of-direction, taking-off, being mid-air, landing | |
Basketball-specific: passing, lay-up/dunking, catching, penetration, shooting, blocking, screening/picking, closing out, boxing out, rebounding, other 1-on-1 situation, faking, fighting for the ball, screen defense, posting up, help defense, other | ||
Game phase | Set offense, fast break, transition defense, halfcourt defense, securing the ball, other | |
Floor contact | Both legs, single leg, no contact | |
Interaction with other players | No other player, teammate, opponent, both | |
Foul play subjective* | No foul, foul play by opponent, foul play by teammate | |
Referee decision | No foul, foul play by opponent, foul play by injured player | |
No penalization, defensive foul, unsportsmanlike foul, disqualifying foul | ||
VI | Main mechanism | Contact, indirect contact, non-contact |
Detailed mechanism | (a) Collision with opponent, collision with teammate, collision with ball, other collision, hit/push of opponent, pull/hold of opponent, other interaction with opponent | |
(b) Fall, ankle twist, knee twist, slip, overload, other | ||
V | Injured body site | Head, neck, shoulder, upper arm, elbow, lower arm, wrist/hand, finger, trunk, hip, thigh, knee, lower leg, ankle/foot, unidentified |
Initial contact with player's body site* | Head, neck, shoulder, upper arm, elbow, lower arm, wrist/hand, finger, trunk, hip, thigh, knee, lower leg, ankle/foot, unidentified | |
Initial contact with body site of opponent* | Head, neck, shoulder, upper arm, elbow, lower arm, wrist/hand, finger, trunk, hip, thigh, knee, lower leg, ankle/foot, unidentified |