| Number | Percent | |
Sex | Male | 36 | 83.7 |
| Female | 7 | 16.3 |
Diabetes | Negative | 21 | 48.8 |
Mellitus | Positive | 22 | 51.2 |
Hypertension | Negative | 28 | 65.1 |
Positive | 15 | 34.9 | |
COPD | Negative | 29 | 67.4 |
Positive | 14 | 32.6 | |
Chronic renal disease | Negative | 41 | 95.3 |
Positive | 2 | 4.7 | |
Use of statins | Negative | 38 | 88.4 |
Positive | 5 | 11.6 | |
ACE | Negative | 37 | 86.0 |
inhibitory | Positive | 6 | 14.0 |
Beta Blocker | Negative | 19 | 44.2 |
Positive | 24 | 55.8 | |
Peripheral artery | Negative | 38 | 88.4 |
Disease | Positive | 5 | 11.6 |