Non-adjusted OR (95% CI) | p value | Model 1 OR (95% CI) | p value | Model 2 OR (95% CI) | p value | |
---|---|---|---|---|---|---|
Plaque morphological features | ||||||
Plaque length, (mm) | 1.02 (0.99, 1.06) | 0.226 | 1.03 (0.99, 1.07) | 0.099 | 1.00 (0.96, 1.04) | 0.926 |
Plaque thickness, (mm) | 1.36 (0.84, 2.18) | 0.209 | 1.56 (0.93, 2.62) | 0.092 | 1.24 (0.66, 2.35) | 0.501 |
Stenosis degree | ||||||
< 50% | 1.0 | 1.0 | 1.0 | |||
50–69% | 1.48 (0.70, 3.14) | 0.303 | 1.42 (0.65, 3.08) | 0.381 | 0.62 (0.04, 9.25) | 0.725 |
70–99% | 4.98 (2.27, 10.95) | < 0.001 | 4.77 (2.15, 10.60) | 0.001 | 1.44 (0.08, 27.32) | 0.807 |
100% | 8.67 (2.45, 30.65) | 0.001 | 8.18 (2.28, 29.33) | 0.001 | 0.84 (0.03, 24.96) | 0.919 |
Plaque burden | 1.07 (1.04, 1.10) | < 0.001 | 1.07 (1.04, 1.10) | < 0.001 | 1.02 (0.96, 1.08) | 0.572 |
Remodelling index | 0.29 (0.11, 0.74) | 0.010 | 0.32 (0.12, 0.85) | 0.023 | 0.29 (0.04, 1.91) | 0.196 |
Remodelling mode | ||||||
Intermediate | 1.0 | 1.0 | 1.0 | |||
Positive remodelling | 1.20 (0.50, 2.91) | 0.680 | 1.32 (0.54, 3.24) | 0.545 | 1.12 (0.41, 3.02) | 0.830 |
Negative remodelling | 1.98 (0.86, 4.58) | 0.110 | 2.01 (0.85, 4.76) | 0.111 | 1.24 (0.46, 3.37) | 0.674 |
Surface irregularity | 2.90 (1.46, 5.77) | 0.003 | 3.24 (1.61, 6.54) | 0.001 | 1.77 (0.80, 3.94) | 0.159 |
Plaque signal features | ||||||
Enhanced grade | ||||||
Grade 0, n (%) | 1.0 | 1.0 | 1.0 | |||
Grade I, n (%) | 1.53 (0.48, 4.85) | 0.473 | 1.50 (0.47, 4.82) | 0.492 | 1.31 (0.39, 4.46) | 0.662 |
Grade II, n (%) | 14.38 (3.99, 51.78) | < 0.001 | 13.34 (3.64, 48.92) | < 0.001 | 7.00 (1.69, 28.93) | 0.007 |
Enhanced length, (mm) | 1.06 (1.02, 1.10) | 0.002 | 1.06 (1.03, 1.10) | 0.001 | 1.03 (0.99, 1.07) | 0.129 |
Enhanced length, (mm) | ||||||
Tertile 1, (5.13 ± 2.72) | 1.0 | 1.0 | 1.0 | |||
Tertile 2, (13.06 ± 2.57) | 1.32 (0.67, 2.59) | 0.417 | 1.37 (0.69, 2.72) | 0.373 | 1.08 (0.51, 2.28) | 0.835 |
Tertile 3, (26.65 ± 6.74) | 3.11 (1.40, 6.90) | 0.005 | 3.52 (1.56, 7.95) | 0.003 | 1.81 (0.73, 4.50) | 0.200 |
Enhanced length > plaque length | 8.80 (3.39, 22.85) | < 0.001 | 9.10 (3.48, 23.83) | < 0.001 | 6.77 (2.47, 18.51) | < 0.001 |
Enhancement quadrant | ||||||
0 | 1.0 | 1.0 | 1.0 | |||
1 | 0.89 (0.22, 3.59) | 0.873 | 0.91 (0.22, 3.76) | 0.899 | 0.74 (0.17, 3.24) | 0.686 |
2 | 1.97 (0.50, 7.83) | 0.336 | 1.76 (0.43, 7.22) | 0.432 | 1.66 (0.38, 7.20) | 0.501 |
3 | 2.64 (0.68, 10.21) | 0.160 | 2.30 (0.58, 9.17) | 0.238 | 1.70 (0.39, 7.49) | 0.481 |
4 | 8.69 (2.35, 32.12) | 0.001 | 8.00 (2.12, 30.16) | 0.002 | 3.60 (0.83, 15.55) | 0.086 |