Table 1 -.
Comparison of conservative and invasive therapy in the global population
| Variables | Cons. Group (N=500) | Inv. Group (N=1088) | P-value | Odds-ratio (95% CI) |
|---|---|---|---|---|
| Hx MI (%) | 33.4 | 26.7 | 0.006 | 0.72 (0.58 to 0.91) |
| Hx PCI (%) | 11.6 | 11.6 | 0.991 | 1.0 (0.72 to 1.39) |
| Hx CABG (%) | 17.6 | 11.8 | 0.002 | 0.62 (0.46 to 0.84) |
| Hx HF (%) | 12.0 | 5.2 | <0.001 | 0.41 (0.28 to 0.60) |
| Hx DM (%) | 26.4 | 27.7 | 0.599 | 1.07 (0.84 to 1.36) |
| Hx stroke (%) | 3.4 | 3.7 | 0.783 | 1.08 (0.61 to 1.93) |
| Hx hypertension (%) | 67.8 | 65.4 | 0.356 | 0.90 (0.72 to 1.13) |
| Family Hx of CAD (%) | 21.2 | 29.0 | 0.001 | 1.52 (1.18 to 1.96) |
| Hx hypercholesterolemia (%) | 39.2 | 49.3 | <0.001 | 1.51 (1.21 to 1.87) |
| Hx smoking (%) | 23.6 | 31.0 | 0.003 | 1.45 (1.14 to 1.85) |
| ST-elevation MI (%) | 39.8 | 62.7 | <0.001 | 2.54 (2.04 to 3.17) |
| Anterior MI (%) | 37.0 | 44.9 | 0.003 | 1.39 (1.12 to 1.73) |
| Fibrinolytic (%) | 20.0 | 21.5 | 0.494 | 1.09 (0.84 to 1.42) |
| Men (%) | 66.4 | 74.1 | 0.002 | 1.45 (1.15 to 1.82) |
Cons.=conservative; Inv.=invasive; CI=confidence interval; Hx=history of; MI=myocardial infarction; PCI=percutaneous coronary intervention; CABG=coronary artery bypass graft; HF=heart failure; DM=diabetes mellitus; CAD=coronary artery disease.