Table 4.
ImPACT Composite Scores Pre- and Postseason
| Preseason | Postseason | |||||
|---|---|---|---|---|---|---|
| Range | Mean | SD | Range | Mean | SD | |
| Verbal memory composite score | 65–99 | 89.64 | 10.71 | 61–99 | 85.29 | 10.96 |
| Visual memory composite score | 61–97 | 81.93 | 11.65 | 42–97 | 73.79 | 15.92 |
| Visual motor composite score | 27.64–50.25 | 40.00 | 6.78 | 20.85–47.08 | 37.20 | 9.67 |
| Reaction time composite score | 0.44–0.62 | 0.53 | 0.06 | 0.49–0.99 | 0.63 | 0.17 |
Range is for lowest to highest score.
ImPACT, Immediate Post-Concussion Assessment and Cognitive Testing; SD, standard deviation.