Table 5.

Correlates of death and composite end point (death + non-fatal reinfarction) at one year by multivariate analysis

Variable	RR	95% CI	p Value
Death at one year
Treated with primary angioplasty	0.20	0.08 to 0.53	0.001
Age ≥ 65 years	2.22	0.99 to 4.99	0.05
Insulin treated diabetes	4.13	1.23 to 13.85	0.02
Killip class ≥III	10.30	4.19 to 25.29	<0.001
Death + non-fatal reinfarction at one year
Treated with primary angioplasty	0.29	0.15 to -0.57	<0.001
Age ≥ 65 years	2.04	1.12 to 3.72	0.02
Insulin treated diabetes	2.56	1.22 to 5.38	0.01
Inferior MI (precordial ST depression)	2.81	1.51 to 5.23	0.01
Killip class ≥III	5.08	2.51 to 10.29	<0.001

CI, confidence interval; RR, relative risk