|Sub-test||Domain||Description||Score rangea||Threshold for abnormality|
|Maddock’s questions||Orientation||•What venue are we at today?|
•Which half is it now?
•Who scored last in this match?
•What team did you play last week/game?
•Did your team win the last game?
|Immediate memory||Cognition||Remembering a list of 5 words in 3 trials||0–15||< 12 or less than baseline|
|Digits backwards||Cognition||Repeating word strings (increasing from 3- to 6-word lengths) in reverse order||0–4||< 3 or less than baseline|
|Tandem gait||Balance||6 m line heel-to-toe gait along a straight line||Continuous||> 14 s|
|Symptom checklist||Symptoms||•Do you have a headache?|
•Do you have any dizziness?
•Do you have any ‘pressure in your head’?
•Do you feel nauseated or do you feel like vomiting?
•Do you have any blurred vision?
•Does the light or noise worry you?
•Do you feel as though you are slowing down?
•Do you feel like you are ‘in a fog’?
•Do you feel unwell?
|Delayed Recall||Cognition||Remembering previous list of 5 words in any order||0–5||< 3 or less than baseline|
|Clinical signs||Subjective signs of a possible concussion||•Emotional - sad, anxious, nervous, irritable|
•Doctor suspects possible concussion for other reasons.