Table 4

 Independent predictors of total and cause-specific mortality in the Zwolle trial

HR95% CIp Value
CAD, coronary artery disease; HR, hazard ratio; MVD, multivessel disease; pPCI, primary percutaneous coronary intervention.
Total mortality
    Killip class ⩾II3.42.1 to 5.4<0.001
    Diabetes mellitus2.11.3 to 3.20.001
    Age ⩾60 years1.11.0 to 1.1<0.001
    Streptokinase v pPCI2.01.4 to 3.10.001
    MVD v non-MVD1.40.9 to 2.20.11
    Smoking1.20.8 to 1.80.48
    Previous CAD1.20.7 to 1.90.49
    Female sex1.00.6 to 1.50.89
Mortality from heart failure
    Killip class ⩾II7.63.2 to 17.9<0.001
    MVD v non-MVD7.41.7 to 32.20.007
    Streptokinase v pPCI5.62.2 to 14.2<0.001
    Diabetes mellitus2.51.1 to 5.90.03
    Age ⩾60 years1.01.0 to 1.00.96
    Smoking0.50.2 to 1.30.16
    Previous CAD1.20.5 to 2.70.75
    Female sex1.30.5 to 3.40.54