Patients (n = 197) | Patients with CACS ≤10 | Patients with CACS > 10 | P value | ||||
---|---|---|---|---|---|---|---|
Baseline | Repeat | Δ-Value | Baseline | Repeat | Δ-Value | ||
Total lumen vol. | 125.5 (±113.7) | 125.48 (±107.0) | 2.95 (±67.8) | 182.3 (±131.8) | 194.0 (±141.8) | 10.8 (±110.3) | 0.060 |
Total plaque vol. | 85.8 (±89.4) | 104.4 (±106.5) | 20.6 (±63.5) | 102.1 (±83.4) | 132.1 (±116.5) | 30.1 (±102.6) | 0.002 |
PAV, % (±SD) | 39.3 (±16.4) | 44.0 (±16.4) | 5.7 (±13.9) | 34.7 (±12.8) | 38.9 (±12.7) | 4.2 (±13.6) | 0.676 |
Total dense calcium | |||||||
Mean (±SD) | 6.7 (±18.9) | 6.8 (±16.4) | 0.3 (±13.6) | 23.1 (±28.0) | 28.8 (±35.9) | 5.7 (±28.5) | 0.002 |
Median [IQR] | 0 [0, 5.2] | 0 [0,8.2] | 0 [0,2.5] | 12.2 [6.5,28.0] | 17.2 [7.6,31.1] | 1.43 [−0.81,4.11] | 0.387 |
PAV, % (±SD) | 2.5 (±4.5) | 3.0 (±5.2) | 0.6 (±2.5) | 8.0 (±7.5) | 9.1 (±8.8) | 1.1 (±4.4) | 0.360 |
Total fibrotic vol. | |||||||
Mean (±SD) | 63.5 (±61.9) | 71.1 (±63.0) | 9.2 (±40.6) | 65.1 (±49.5) | 77.8 (±62.9) | 12.6 (±53.3) | 0.029 |
PAV, % (±SD) | 30.9 (±14.2) | 31.7 (±13.0) | 0.9 (±12.9) | 22.9 (±10.5) | 23.7 (±11.3) | 0.7 (±10.7) | 0.70 |
Total low attenuation vol. | |||||||
Mean (±SD) | 15.9 (±25.9) | 29.7 (±49.6) | 14.3(±34.9) | 14.6 (±20.9) | 25.5 (±35.0) | 10.9 (±34.1) | 0.018 |
PAV, % (±SD) | 6.7 (±7.9) | 10.2 (±10.0) | 3.6 (±7.9) | 4.3 (±4.7) | 6.2 (±6.6) | 1.8 (±7.4) | 0.850 |