Table 1. Patient’s characteristics at the onset of the study. Values presented as and integral numbers.
| Condition/Procedure |
| MI |
3 |
| CABG |
2 |
| PTCA |
3 |
| Rehabilitation phase |
IV |
| Medications |
| Nitrates |
2 |
| β-blockers |
6 |
| ACE inhibitors |
4 |
| Calcium channel blockers |
2 |
| Diuretics |
1 |
| Statins |
4 |
CABG: coronary artery bypass grafting; MI: myocardial infarction; PTCA: percutaneus transluminal coronary angioplasty; ACE: angiotensin-converting enzyme.
