Table 3.
Baseline Center-of-Pressure Force-Platform Measures: Eyes Open
Direction |
Measure |
Group, Mean ± SD |
|
Sport-Related Concussion |
Control |
||
Mediolateral | Multiscale entropy, SEa | 10.25 ± 3.35 | 11.80 ± 3.71 |
Mean excursion velocity, mm/s | 7.3 ± 2.00 | 7.3 ± 2.00 | |
Root mean square, mma | 5.00 ± 1.00 | 4.10 ± 1.00 | |
Anteroposterior | Multiscale entropy, SE | 12.42 ± 3.43 | 12.64 ± 3.11 |
Mean excursion velocity, mm/s | 7.6 ± 2.00 | 7.4 ± 2.00 | |
Root mean square, mm | 3.6 ± 1.00 | 3.4 ± 1.00 |
Difference between groups (P < .05).