Table 5.
Comparison of balance test (n = 30).
| Balance | Experimental Group (n = 15) | Control Group (n = 15) | t | p |
|---|---|---|---|---|
| CEA | ||||
| pretest | 485.93 ± 93.98 | 417.71 ± 107.65 | ||
| posttest | 274.82 ± 157.38 | 368.49 ± 125.18 | ||
| Pre-post | 211.11 ± 154.37 | 49.22 ± 105.37 | 3.355 | 0.002 |
| t (p) | 5.296 (0.000) | 1.809 (0.092) | ||
| PL | ||||
| pretest | 361.16 ± 59.23 | 305.51 ± 116.36 | ||
| posttest | 265.69 ± 102.63 | 303.24 ± 73.20 | ||
| Pre-post | 95.47 ± 115.47 | 2.27 ± 113.56 | 2.229 | 0.034 |
| t (p) | 3.202 (0.006) | 0.077 (0.939) | ||
| AV | ||||
| pretest | 12.80 ± 2.31 | 10.82 ± 4.00 | ||
| posttest | 9.91 ± 2.48 | 11.20 ± 2.71 | ||
| Pre-post | 2.89 ± 3.61 | −0.38 ± 3.56 | 2.499 | 0.019 |
| t (p) | 3.106 (0.008) | −0.411 (0.687) | ||
| TUG | ||||
| pretest | 26.08 ± 12.19 | 24.84 ± 7.81 | ||
| posttest | 11.89 ± 2.50 | 19.66 ± 5.89 | ||
| Pre-post | 14.19 ± 10.78 | 5.17 ± 4.22 | 3.016 | 0.007 |
| t (p) | 5.096 (0.000) | 4.752 (0.000) |
p < 0.05, Mean ± SD; CEA = 95% confidence ellipse area; PL = COP path length; AV = COP average velocity; TUG = time up and go test.