Table 3.

Independent risk factors for cardiac enzyme release >= 3 times the ULR

	Odds Ratio	95% Confidence Intervals	p Value
Female sex	1.72	1.37 to 2.15	<0.001
Triple-vessel disease	1.48	1.13 to 1.94	0.005
Peripheral vascular disease	1.39	1.07 to 1.81	0.013
Hypercholesterolaemia	1.39	1.04 to 1.86	0.024
Hypertension	1.24	1.02 to 1.52	0.034

ULR, Upper limit of reference range.

C 0.61, Lemeshow-Hosmer goodness of fit P = 0.76