Table 3.
Characteristics of 5107 patients who underwent CABG or PCI during 2006–2010 (Chi-square).
| Factor | PCI (%) | CABG (%) | P-values (Pearson Chi-square) |
|---|---|---|---|
| Unstable angina | 8.65 | 4.47 | 0.0000 |
| Myocardial infarction at admission | 33.65 | 4.39 | 0.0000 |
| Stable angina | 57.7 | 91.14 | 0.0000 |
| Male | 80.91 | 86.15 | 0.0000 |
| Female | 19.09 | 13.85 | 0.0000 |
| Diabetes mellitus type 2 | 32.66 | 32.22 | 0.7366 |
| Left ventricle aneurism | 12.08 | 15.47 | 0.0004 |
| Left ventricle diskinesis | 4.69 | 5.07 | 0.5201 |
| Left ventricle akinesis | 19.09 | 22.43 | 0.0033 |
| Left ventricle hypokinesis | 79.69 | 81.8 | 0.0563 |
| Thrombus in left ventricle | 4.61 | 7.37 | 0.0000 |
| Serum ALT more than 50 ED | 41.24 | 40.93 | 0.8279 |
| Serum direct bilirubin more than 3.4 μmol/L | 7.65 | 7.91 | 0.7373 |
| Serum urea more than 6.4 mmol/L | 51.42 | 65.61 | 0.0000 |
| Serum creatinine more than 102 μmol/L | 18.13 | 18.41 | 0.8012 |
| Disability group 3 | 31.97 | 37.01 | 0.0000 |
| Village | 28.35 | 34.07 | 0.0000 |
| Atrial fibrillation | 8.96 | 8.58 | 0.6337 |
| Atrial flutter | 1.52 | 1.77 | 0.4868 |
| Cardiomyopathy | 1.56 | 3.95 | 0.0000 |
| Chronic obstructive pulmonary disease | 3.43 | 4.31 | 0.1029 |
| Muscle bridging | 4.5 | 1.61 | 0.0000 |
PCI: percutaneous coronary angioplasty, CABG: coronary aortic bypass surgery, ALT: alanine aminotransferase.