Pre-matching Pre-matching Pre-matching Post-matching Post-matching Post-matching
LVD (n=52) NLVF (n=255) p LVD (n=40) NLVF (n=80) p
Age (years), mean±SD 66.0±9.15 67.0±9,51 0.167 68.0±7.11 69.1±8.45 0.478
≥60 years 76.9% (n=40) 72.5% (n=185) 0.607 85..0% (n=34) 85.0% (n=34) 0.999
Female 13.5% (n=7) 20.0% (n=51) 0.334 12.5% (n=5) 12.5% (n=10) 0.999
BMI (kg/m2), mean±SD 24.2±3.43 24.2±2.93 0.335 23.5±2.77 24.0±2.73 0.363
>24kg/m2 48.1% (n=25) 51.8% (132) 0.651 40.0% (n=16) 48.8% (n=39) 0.438
LVEF (%), mean±SD 35.3±5.87 62.9±6.93 0.002 35.8±5.98 62.8±6.70 <0.001
Current Smoker 51.9% (n=27) 34.9% (n=89) 0.028 47.5% (n=19) 38.8% (n=31) 0.433
COPD 11.5% (n=6) 10.6% (n=27) 0.808 12.5% (n=5) 11.3% (n=9) 0.999
Hypertension 63.5% (n=33) 74.1% (n=189) 0.083 67.5% (n=27) 78.8% (n=63) 0.188
Dyslipidemia 11.5% (n=6) 12.2% (31) 0.999 12.5% (n=5) 15.0% (n=12) 0.788
History of myocardial infarction
Atrial fibrillation 9.6% (n=5) 2.7% (n=7) 0.036 2.5% (n=1) 2.5% (n=2) 0.999
Diabetes mellitus 34.6% (n=18) 29.8% (n=76) 0.298 35.0% (n=14) 30.0% (n=24) 0.678
Previous PCI 11.5% (n=6) 8.6% (n=22) 0.596 12.5% (n=5) 12.5% (n=10) 0.999
History of TIA or CVA 32.7% (n=17) 43.9% (n=112) 0.165 30.0% (n=12) 42.5% (n=34) 0.233
NYHA functional class III/IV 61.5% (n=32) 22.4% (n=57) <0.001 60.0% (n=24) 60.0% (n=48) 0.999
CKD 5.8% (n=3) 3.1% (n=8) 0.405 5.0% (n=2) 2.5% (n=2) 0.600
CCS class 3/4 angina 17.3% (n=9) 14.5% (n=37) 0.670 17.5% (n=7) 22.5% (n=18) 0.636
Left Main Lesions 34.6% (n=18) 39.6% (n=101) 0.536 40.0% (n=16) 38.8% (n=31) 0.999
Triple vessels disease 80.8% (n=42) 80.4% (n=205) 0.999 75.0% (n=30) 77.5% (n=62) 0.820
Preoperative IABP 25.0% (n=13) 5.1% (n=13) <0.001 12.5% (n=5) 12.5% (n=10) 0.999