| Arc of calc ≤10° | 10° < Arc of calc ≤60° | p value |
---|---|---|---|
 | (n = 36) | (n = 22) |  |
Angiographic stenosis, % | 43.9 ± 6.9 | 41.0 ± 5.6 | 0.092 |
Systolic vessel volume, mm3 | 15.0 ± 3.8 | 13.0 ± 3.7 | 0.054 |
Systolic lumen volume, mm3 | 5.7 ± 1.5 | 5.1 ± 2.0 | 0.19 |
Systolic plaque volume, mm3 | 9.2 ± 3.0 | 7.9 ± 2.4 | 0.069 |
Diastolic vessel volume, mm3 | 14.1 ± 3.6 | 12.5 ± 3.8 | 0.11 |
Diastolic lumen volume, mm3 | 5.1 ± 1.6 | 4.8 ± 1.9 | 0.44 |
Diastolic plaque volume, mm3 | 9.0 ± 2.9 | 7.7 ± 2.5 | 0.095 |
Plaque burden, % | 61.3 ± 7.9 | 61.4 ± 9.4 | 0.97 |
Eccentricity rate | 0.68 ± 0.14 | 0.53 ± 0.18 | 0.003 |
Remodeling index | 0.98 ± 0.12 | 0.97 ± 0.08 | 0.51 |
Relative lipid volume, % | 44.2 ± 12.8 | 46.2 ± 14.5 | 0.58 |
Relative fibrous volume, % | 55.6 ± 12.8 | 51.3 ± 14.0 | 0.23 |
Relative calcification volume, % | 0.22 ± 0.18 | 2.50 ± 1.79 | <0.001 |
EEMV compliance, %/10 mmHg | 1.01 ± 0.85 | 0.58 ± 0.54 | 0.037 |
LV compliance, %/10 mmHg | 1.86 ± 1.71 | 0.76 ± 0.87 | 0.007 |
PA response, %/10 mmHg | 0.95 ± 2.28 | 0.51 ± 0.95 | 0.39 |
EEM area stiffness index | 22.3 ± 22.9 | 32.6 ± 26.8 | 0.12 |