Individual and group mean data for the Digit Symbol Substitution Task (DSST) and the Trail Making Test-Part B (TMT)
| DSST | TMT | |||||
|---|---|---|---|---|---|---|
| Baseline | Follow up | Change | Baseline | Follow up | Change | |
| Values are mean (SD). Change score represents the difference between baseline and follow up test scores. | ||||||
| Player 1 | 59 | 71 | 12 | 54 | 50 | −4 |
| Player 2 | 58 | 60 | 2 | 33 | 33 | 0 |
| Player 3 | 55 | 49 | −6 | 76 | 75 | −1 |
| Player 4 | 50 | 62 | 12 | 68 | 54 | −6 |
| Player 5 | 61 | 66 | 5 | 52 | 45 | −7 |
| Player 6 | 69 | 83 | 14 | 58 | 35 | −23 |
| All concussed players (n=6) | 58.7 (6.3) | 65.2 (11.4) | 6.5 | 56.8 (14.8) | 48.7 (15.3) | −8.1 |
| Non-concussed players (n=7) | 55.5 (14.9) | 60.7 (14.1) | 5.2 | 60.5 (19.8) | 58.0 (8.3) | −2.5 |