Table 2 Group means and standard deviations for ImPACT composite scores of healthy and concussed groups. The test of significance was performed with statistical significance level of 0.05.
Composite Scores | Healthy Group | Concussed Group | F value | p-Value |
|---|---|---|---|---|
Mean ± SD | Mean ± SD | |||
Verbal Memory Index | 89.93 ± 7.87 | 87.57 ± 9.25 | 0.58 | 0.58 |
Visual Memory Index | 86.43 ± 5.37 | 82.57 ± 7.79 | 0.25 | 0.27 |
Motor Speed Index | 40.36 ± 5.81 | 37.28 ± 5.37 | 0.75 | 0.20 |
Reaction Time Index | 0.62 ± 0.09 | 0.65 ± 0.12 | 0.38 | 0.59 |
Impulse Control Index | 5.86 ± 3.21 | 6.14 ± 2.9 | 0.86 | 0.84 |
Total Symptom Score Index | 2.93 ± 2.13 | 3.14 ± 3.53 | 0.12 | 0.88 |
