Table 1. Baseline characteristics of each group.
| Variables | PRT group | Control group |
| Sex (male/female) | 9/5 | 8/6 |
| Age (years) | 60.3±7.5 | 61.1±8.6 |
| Type of stroke (ischemic/hemorrhagic) | 9/5 | 7/7 |
| Paretic side (right/left) | 8/6 | 7/7 |
| Time since stroke onset (month) | 19.2±5.2 | 18.3±6.3 |
| Height (cm) | 167.4±4.4 | 166.3±6.5 |
| Weight (kg) | 72.1±10.1 | 71.5±10.8 |