Table 2

All-cause survival model A (using only baseline fitness, anxiety and depression categories), ordered by importance of variables to the model (1529 cases, 385 deaths)

Complete casesImputed data
95% CI
Model termHRLowerUpperHR
Age category(years)
 <501.001.00
 50–592.131.173.882.04
 60–693.852.156.893.09
 >707.964.3814.446.12
Fitness at baseline
 High baseline1.001.00
 Mid baseline1.541.162.051.75
 Low baseline2.471.783.422.67
D'Hoore comorbidity
 None1.001.00
 1 (least)1.230.911.661.74
 21.421.081.861.40
 31.350.682.661.96
 4 (most)4.502.139.502.09
Statins
 Yes0.720.570.890.74
 No1.001.00
Aspirin
 Yes0.520.350.780.63
 No1.00
Systolic blood pressure before: each 1 mm Hg reduction0.9950.9930.9990.998
ACE inhibitor
 Yes1.261.011.571.18
 No1.001.00
Resting heart rate1.0071.0001.0141.007
Diagnostic category
 MI1.001.00
 CABG0.690.540.890.69
 PCI0.530.320.880.67
 MI+PCI0.840.441.650.79
 Angina0.870.541.390.84
 Other cardiac diagnoses0.990.442.250.93
Gender
 Male1.01.00
 Female0.790.591.060.69
  • CABG, coronary artery bypass graft; MI, myocardial infarction; PCI, percutaneous coronary intervention.