Table 2 Transthoracic echocardiography and CMR imaging parameters stratified according to SYNTAX score
Parameters | Whole (n = 149) | SS ≤ 22 (n = 96) | SS > 22 (n = 53) | p-value |
|---|---|---|---|---|
TTE | ||||
 LVEF (%) | 56.60 ± 9.19 | 57.63 ± 8.87 | 54.77 ± 9.55 | 0.070 |
 LVEDD (mm) | 49.32 ± 6.30 | 49.33 ± 5.43 | 49.29 ± 7.67 | 0.970 |
 LAD (mm) | 37.75 ± 4.96 | 37.55 ± 4.68 | 38.12 ± 5.48 | 0.512 |
CMR | Â | Â | Â | Â |
 Symptom to CMR (days) | 7.31 ± 2.60 | 7.22 ± 2.77 | 7.46 ± 2.27 | 0.589 |
 LVEF (%) | 50.29 ± 13.37 | 52.86 ± 13.45 | 45.65 ± 12.01 | 0.001 |
 LVEDV (mL) | 119.12(101.19,141.06) | 117.31(102.89,136.79) | 125.40(93.88,148.14) | 0.262 |
 LVESV (mL) | 55.01(43.99,75.05) | 51.28(38.23,72.17) | 63.96(51.34,80.38) | 0.004 |
 IS (% LV) | 35.43 ± 11.94 | 33.97 ± 12.95 | 38.06 ± 9.40 | 0.029 |
 AAR (% LV) | 51.05 ± 15.83 | 50.83 ± 16.18 | 51.46 ± 15.32 | 0.821 |
 Number of MVO | 54(36.2) | 35(36.5) | 19(35.8) | 1.0 |
  MVO (mL) | 1.93(0.48,4.74) | 1.72(0.45,4.55) | 2.22(0.49,6.44) | 0.765 |
  MVO (%LV) | 1.35(0.40,3.20) | 1.0(0.4,3.1) | 1.4(0.4,4.7) | 0.690 |
  MVO (%IS) | 5.94(1.54,9.27) | 6.01(1.48,9.25) | 5.10(1.62,14.95) | 0.821 |
 Number of IMH | 32(21.5) | 22(22.9) | 10(18.9) | 0.678 |
  IMH (mL) | 1.46(0.56,5.01) | 1.75(0.68,4.88) | 1.08(0.42,6.35) | 0.535 |
  IMH (%LV) | 0.87(0.48,2.97) | 1.13(0.47,2.93) | 0.59(0.40,4.24) | 0.675 |
  IMH (%AAR) | 3.25(1.10,8.18) | 3.70(1.62,7.31) | 2.21(0.79,12.39) | 0.589 |
 MSI (%) | 28.01(15.94,41.81) | 30.30(19.23,45.41) | 24.52(13.92,35.69) | 0.016 |