Table 1.
Baseline characteristics and functional parameters
| Group 1 (n = 5725) | Group 2 (n = 9656) | P-value | |
|---|---|---|---|
| Age (years)* | 50.5 ± 7.2 | 69.4 ± 7.4 | <0.001 |
| Female (%) | 37.6 | 31.6 | <0.001 |
| Height (cm)* | 171.9 ± 9.3 | 169.4 ± 9.2 | <0.001 |
| Weight (kg)* | 82.8 ± 15.6 | 78.5 ± 13.5 | <0.001 |
| Body mass index (kg/m2)* | 30.0 ± 4.7 | 27.4 ± 4.1 | <0.001 |
| Diagnosis | |||
| STEMI (%) | 55.3 | 39.9 | <0.001 |
| NSTEMI (%) | 15.0 | 11.3 | <0.001 |
| Unstable AP (%) | 18.8 | 24.0 | <0.001 |
| Stabile CAD | 18.9 | 24.8 | <0.001 |
| Therapy | |||
| Primary PCI (%) | 67.2 | 48.6 | <0.001 |
| CABG (%) | 38.1 | 56.7 | <0.001 |
| Conservative (%) | 22.3 | 28.9 | <0.001 |
| Comorbidity | |||
| PAD (%) | 6.9 | 13.9 | <0.001 |
| Stroke (%) | 7.2 | 13.1 | <0.001 |
| Carotid stenosis > 50% (%) | 3.1 | 8.2 | <0.001 |
| COPD (%) | 7.1 | 11.3 | <0.001 |
Note:
*
Data presented as mean plus or minus standard deviation.
Abbreviations: STEMI, ST elevation myocardial infarction; NSTEMI, non-ST elevation myocardial infarction; AP, angina pectoris; CAD, coronary artery disease; PCI, percutaneous coronary intervention; CABG, coronary artery bypass grafting; COPD, chronic obstructive pulmonary disease; PAD, peripheral arterial disease.