Table 2.
Results of statistical analysis. Comparisons among the three groups are made using the Kruskal–Wallis test, while specific comparisons between stroke patients (PG) and control group (EY) are performed using the Mann–Whitney U test. Bold results stand for significant statistical difference.
| Condition | Parameter | YG (n = 15) | EG (n = 15) | PG L (n = 6) | PG R (n = 9) |
p-Value 3 Groups |
p-Value 4 Groups |
|---|---|---|---|---|---|---|---|
| Baropodometry | CoP Path length (mm) | 770 ± 162 | 741± 118 | 1098 ± 301 | 1145 ± 231 | <0.001 | <0.001 |
| Open Eyes | CoP Ellipse Area (mm2) | 211 ± 235 | 238 ± 295 | 523 ± 411 | 788 ± 706 | 0.004 | 0.006 |
| Symmetry Index (%) | 86 ± 10 | 88 ± 10 | 73 ± 22 | 69 ± 18 | 0.002 | 0.005 | |
| Baropodometry | CoP Path length (mm) | 851 ± 166 | 823 ± 132 | 1159 ± 355 | 1320 ± 288 | <0.001 | <0.001 |
| Closed Eyes | CoP Ellipse Area (mm2) | 156 ± 150 | 177 ± 334 | 318 ± 250 | 458 ± 461 | 0.063 | 0.102 |
| Symmetry Index (%) | 82 ± 11 | 87 ± 10 | 78 ± 20 | 66 ± 22 | 0.017 | 0.018 | |
| SuperSense | CoP Path length (mm) | 49 ± 12 | 48 ± 19 | 53 ± 24 | 81 ± 49 | 0.061 | 0.023 |
| Open Eyes | CoP Ellipse Area (mm2) | 7 ± 8 | 7 ± 7 | 6 ± 4 | 59 ± 86 | 0.071 | 0.010 |
| Symmetry Index (%) | 82 ± 12 | 85 ± 13 | 68 ± 18 | 78 ± 17 | 0.137 | 0.115 | |
| SuperSense | CoP Path length (mm) | 59 ± 25 | 49 ± 17 | 54 ± 21 | 46 ± 24 | 0.410 | 0.527 |
| Closed Eyes | CoP Ellipse Area (mm2) | 5 ± 3 | 6 ± 7 | 3 ± 1 | 42 ± 78 | 0.190 | 0.054 |
| Symmetry Index (%) | 82 ± 13 | 81 ± 15 | 80 ± 23 | 83 ± 9 | 0.997 | 0.981 |