| Intervention (n = 60) | Placebo control (n = 61) |  |  |
---|---|---|---|---|
X ± SD | X ± SD | t | p | |
Age (year) | 19.98 ± 0.79 | 19.88 ± 0.91 | −0.630 | 0.530 |
PSVT-R | 20.51 ± 4.24 | 21.01 ± 4.66 | 0.616 | 0.539 |
Laterality | 19.78 ± 7.69 | 20.50 ± 7.72 | 0.517 | 0.606 |
BMI | 22.43 ± 2.79 | 22.17 ± 3.64 | −0.443 | 0.658 |