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Table 1 Preoperative characteristics

From: Impact of repeated percutaneous coronary intervention on long-term survival after subsequent coronary artery bypass surgery

  Group A Group B Group C p  
Age 66.7 ± 9.1 65.6 ± 8.4 65.3 ± 10.1 NS  
Sex(M/F) 385/130 146/33 149/51 NS  
DM 193(37%) 66(37%) 79(40%) NS  
HL 241(47%) 75(42%) 89(45%) NS  
HD 25(4.9) 10(5.6) 18(9.0) NS  
Creatinine (mg/dl) 1.05 ± 0.53 1.06 ± 0.70 1.08 ± 0.53 NS  
LVEF (%) 58 ± 13 54 ± 12 54 ± 12 0.006 A vs C
NYHA 1.8 ± 0.8 1.8 ± 0.9 2.0 ± 0.7 NS