Table 2

Unadjusted Predictors of All-Cause Mortality

Survivor (n = 349)All-Cause Mortality (n = 35)WaldHR95% CIp Value
Age, yrs60 ± 1271 ± 7241.091.05–1.13<0.001
Female86 (25)6 (17)11.500.63–3.600.33
Hypertension171 (49)20 (57)11.430.73–2.800.29
Diabetes52 (15)9 (26)31.860.87–3.970.11
Previous myocardial infarction74 (22)11 (32)21.690.79–3.300.19
Vessel disease (0, 1, 2, 3, or LM)76 (22)16 (46)121.801.29–2.64<0.001
Left ventricular ejection fraction, %59 ± 1252 ± 14100.960.94–0.990.003
Troponin T maximum, ng/ml0.8 ± 1.21.2 ± 2.321.150.96–1.370.14
Killip class ≥233 (9)12 (34)194.402.17–8.77<0.001
LA maximal volume index, ml/m255 ± 1158 ± 1421.020.99–1.050.12
LA minimal volume index, ml/m230 ± 1037 ± 15161.051.02–1.07<0.001
Fractional change, %46 ± 937 ± 11290.920.90–0.95<0.001
Cyclic change, ml/m225 ± 521 ± 5180.900.85–0.950.001
Reservoir volume, ml/m211 ± 410 ± 310.950.95–1.040.28
Reservoir fraction, %20 ± 718 ± 630.110.01–1.840.10
LA ejection fraction, %33 ± 826 ± 10220.920.89–0.95<0.001
LA stroke volume, ml/m214 ± 412 ± 4110.850.78–0.930.001

Values are mean ± SD or n (%).

CI = confidence interval; HR = hazard ratio; LA = left atrial.

  • 3-vessel or left main stem (LM) disease.