Table 4 Proportional hazard models for risk of repeat revascularisation within 12 months.

Risk factor	HR	p Value
Patients undergoing elective PCI (n = 1951)
Calcification	1.89	0.002
Angulation >45°	1.51	0.019
Restenotic lesion	2.19	0.032
Triple vessel disease	1.56	0.042
Patients undergoing non‐elective PCI (n = 933)
Vessel diameter <2 mm	2.90	0.004
Prior CABG	2.27	0.015

HR, hazard ratio.