Table 3

One step multivariate Cox regression analysis identifying predictors of subsequent cardiac death in patients with myocardial infarction

p ValueRelative risk95% CI
Age0.11.040.99 to 1.1
AIRI0.00331.131.0 to 1.2
Infarct size0.00041.061.0 to 1.1
Killip score0.941.00.87 to 1.2
Previous MI0.00037.42.5 to 22.1
Subsequent revascularisation0.160.220.03 to 1.8
Thrombolysis0.0170.250.08 to 0.80
  • AIRI, admission insulin resistance index; CI, confidence interval; MI, myocardial infarct.