Table 3.
Static and dynamic postural control results
| Parameter | Initial test | Pre-training | Post-training |
|---|---|---|---|
| Static Postural Control | |||
| EO SPL (mm) | 2204.91 ± 549.52 | 2386.37 ± 674.90 | 2371.99 ± 477.80 |
| EO Vel (mm/s) | 44.10 ± 10.99 | 47.73 ± 13.50 | 47.44 ± 9.56 |
| EO 100 % (mm2) | 637.24 ± 346.77 | 1013.38 ± 948.25 | 572.47 ± 236.06 |
| EC SPL (mm) | 2474.62 ± 532.99 | 2601.18 ± 738.19 | 2600.05 ± 385.28 |
| EC Vel (mm/s) | 49.49 ± 10.66 | 52.02 ± 14.76 | 52.00 ± 7.70 |
| EC 100 % (mm2) | 1209.51 ± 460.81 | 1160.77 ± 467.17 | 1282.42 ± 781.40 |
| Dynamic Postural Control | |||
| EOAP SPL (mm) | 1215.47 ± 238.58 | 1266.98 ± 344.81 | 1271.89 ± 180.44 |
| EOAP Vel (mm/s) | 48.62 ± 9.54 | 50.68 ± 13.79 | 50.88 ± 7.22 |
| EOAP 100 % (mm2) | 815.24 ± 307.75 | 986.78 ± 385.58 | 823.74 ± 268.32 |
| ECAP SPL (mm) | 1961.72 ± 463.10 | 2060.71 ± 623.97 | 1914.60 ± 468.95 |
| ECAP Vel (mm/s) | 78.47 ± 18.52 | 82.43 ± 24.96 | 76.58 ± 18.76 |
| ECAP 100 % (mm2) | 4360.57 ± 2660.85 | 4508.89 ± 2556.87 | 4774.32 ± 3515.18 |
| EOML SPL (mm) | 1325.47 ± 274.27 | 1374.11 ± 381.81 | 1352.98 ± 166.99 |
| EOML Vel (mm/s) | 53.02 ± 10.97 | 54.97 ± 15.27 | 54.12 ± 6.68 |
| EOML 100 % (mm2) | 952.56 ± 521.14 | 1175.98 ± 517.55 | 988.34 ± 687.01 |
| ECML SPL (mm) | 2282.17 ± 774.32 | 2271.02 ± 835.68 | 2137.33 ± 579.63 |
| ECML Vel (mm/s) | 91.29 ± 31.05 | 90.84 ± 33.43 | 85.49 ± 23.19 |
| ECML 100 % (mm2) | 5757.19 ± 4831.81 | 6071.60 ± 5639.39 | 4978.82 ± 2524.22 |
where EO eyes open, EC eyes closed, AP anterior posterior instability, ML medial lateral instability, SPL sway path length, Vel velocity of sway Results are expressed as mean ± SD