Table 1.
Descriptive analysis of patients undergoing surgical revascularization (CABG) or percutaneous intervention (PCI).
| CABG | PCI | P-value | ||
|---|---|---|---|---|
| Age | Mean and standard deviation (years) | 61.8±8.8 | 65.5±10.1 | 0.02 |
| Up to 60 years | 44 (40.7%) | 53 (33.3%) | 0.217 | |
| Over 60 years | 64 (59.3%) | 106 (66.7%) | ||
| Sex | Male | 83 (76.9%) | 98 (61.6%) | 0.009 |
| Female | 25 (23.1%) | 61 (38.4%) | ||
| Systemic arterial hypertension | 60 (55.6%) | 69 (43.4%) | 0.051 | |
| Diabetes mellitus | 24 (22.2%) | 47 (29.6%) | 0.183 | |
| Fagerström test | Very low to medium | 83 (76.9%) | 115 (72.3%) | 0.407 |
| High to very high | 25 (23.1%) | 44 (27.7%) | ||
| Passive smoking | 12 (11.1%) | 28 (17.6%) | 0.144 | |
| Education | Middle school | 69 (63.9%) | 114 (71.7%) | 0.393 |
| High school | 26 (24.1%) | 31 (19.5%) | ||
| Higher education | 13 (12.0%) | 14 (8.8%) | ||
| Average income | 1-2 minimum wages | 59 (54.6%) | 97 (61.0%) | 0.520 |
| 2-3 minimum wages | 36 (33.3%) | 43 (27.0%) | ||
| >3 minimum wages | 13 (12.0%) | 19 (11.9%) | ||
CABG=coronary artery bypass grafting; PCI=percutaneous coronary intervention