| Subjects | Control group | Experimental group | P-value |
| Cases | 16 | 16 |
|
| Sex (M/F) | 11/5 | 10/6 | 0.710 |
| Ages (Y) | 58.63 ± 9.70 | 59.19 ± 11.27 | 0.881 |
| Hypertensio (%) | 7 (43.8) | 8 (50) | 0.723 |
| DM (%) | 8 (50) | 6 (37.5) | 0.476 |
| Dyslipemia (%) | 10 (62.5) | 9 (56.3) | 0.719 |
| Smoking (%) | 9 (56.3) | 5 (31.3) | 0.154 |