Table 1. General characteristics of the subjects (Mean±SD).
| Experimental group (n=15) | Control group (n=15) | |
|---|---|---|
| Age (year) | 64.9±6.8 | 63.7±5.6 |
| Weight (kg) | 60.6±9.7 | 60.3±9.5 |
| Height (cm) | 155.5±6.4 | 154.2±7.1 |
| History (month) | 72.9±13.4 | 75.7±25.7 |
| Gender (M/F) | 7/8 | 5/10 |