Patient Characteristics
| Group A | Group B | |||||
| Characteristic | Male | Female | All | Male | Female | All |
| Age (y) | 65.2 ± 13.1 | 61.9 ± 15.9 | 63.6 ± 14.5 | 68.5 ± 9.0 | 64.5 ± 11.9 | 66.5 ± 10.6 |
| Body height (cm) | 166.8 ± 6.1 | 154.1 ± 6.8 | 160.4 ± 9.1 | 164.4 ± 4.9 | 152.9 ± 7.3 | 158.7 ± 8.4 |
| Body weight (kg) | 64.6 ± 12.8 | 49.1 ± 8.8 | 56.8 ± 13.4 | 65.8 ± 15.8 | 55.6 ± 18.3 | 60.7 ± 17.7 |
Values are mean ± SD.