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Table 4 Univariate and multivariate analysis of MACEs

From: The diagonal branches and outcomes in patients with anterior ST- elevation myocardial infarction

 One-month MACELong-term MACE
HR95% CIp ValueHR95% CIp Value
Univariable analysis
 Age, years1.071.03–1.110.0011.051.02–1.090.001
 Male, gender0.60.24–1.510.270.640.3–1.360.25
 previous MI1.820.25–13.480.562.320.56–9.650.25
 Killip class> 211.14.37–28.220.0019.14.16–19.870.001
 Symptom to hospital time ≤ 3 h0.510.15–1.720.280.650.27–1.550.33
 Scr1.0031–1.0050.061.0051–1.010.001
 Preserved LVEF0.150.04–0.650.010.310.13–0.740.01
 cTNT0.970.78–1.220.811.080.99–1.180.09
 Chronic total occlusion3.441.36–8.740.013.151.49–6.660.003
 LM lesion2.490.74–8.370.142.120.75–5.990.16
 TIMI grade0–13.881.70–8.860.0012.41.21–4.770.01
Multivariable analysis
Model 1
 TIMI grade 0–12.961.27–6.940.012.521.23–5.170.01
 Age1.061.02–1.110.0031.041.01–1.080.01
 Killip class> 26.232.35–16.520.0015.042.19–11.610.001
Model 2
 TIMI grade 0–12.991.26–7.080.012.431.19–4.950.02
 Age1.051.02–1.090.011.041.01–1.070.01
 Killip class> 24.761.8–12.610.0024.732.05–10.890.001
Preserved LVEF0.240.05–1.030.060.410.17–1.010.05
Chronic total occlusion3.261.26–8.430.023.481.6–7.560.002
Scr1.0031–1.0070.091.0061.004–1.0070.001
  1. LAD Left anterior descending artery, MACEs Major adverse cardiac events, MI Myocardial infarction, Scr Serum creatinine, cTNT Cardiac troponin T, LVEF Left ventricular ejection fraction, LM Left main artery, CTO Chronic total occlusion