Proportional hazard analysis for all cause mortality
| HR (95%CI) | p Value | |
|---|---|---|
| Variables | ||
| Age (years) | 1.058 (1.043 to 1.074) | <0.0001 |
| Female gender | 0.779 (0.560 to 1.083) | 0.14 |
| 0-vessel CAD (vs 1-vessel, 2-vessel or 3-vessel CAD) | 0.431 (0.201 to 0.925) | 0.0308 |
| 1-vessel CAD (vs 2- vessel or 3-vessel CAD) | 0.689 (0.464 to 1.022) | 0.0642 |
| %-diameter stenosis | 0.997 (0.991 to 1.002) | 0.20 |
| CFI (no unit) | 0.206 (0.067 to 0.637) | 0.0061 |
| LV end-diastolic pressure (mm Hg) | 1.031 (1.014 to 1.049) | 0.0005 |
| Systolic blood pressure (mm Hg) | 1.002 (0.995 to 1.008) | 0.64 |
| Arteriogenic therapy at follow-up | 0.268 (0.066 to 1.089) | 0.0662 |
CAD, coronary artery disease; CFI, collateral flow index; LV, left ventricular.