Variable | Oddsa Ratio | P Value |
---|---|---|
Univariable logistic regression | ||
30%–49% Stenosis | 0.90 | .64 |
50%–69% Stenosis | 1.27 | .28 |
70%–99% Stenosis | 1.90 | .06 |
Occlusions | 5.27 | .01 |
Plaque length | 0.99 | .51 |
Plaque width | 0.98 | .43 |
Smooth surface | 0.73 | .01 |
Irregular surface | 0.86 | .20 |
Ulcerated surface | 0.96 | .74 |
No calcification | 0.76 | .08 |
Mild calcification | 0.83 | .16 |
Moderate calcification | 0.87 | .28 |
Extensive calcification | 0.72 | .03 |
Hypodense plaque | 1.06 | .70 |
Isodense plaque | 0.83 | .29 |
Heterogeneous plaque | 0.81 | .05 |
Intraluminal thrombus | 4.33 | .01 |
Multivariable logistic regression of degree of stenosis accounting for age and sex | ||
30%–49% | 1.00 | .99 |
50%–69% | 1.38 | .25 |
70%–99% | 1.90 | .07 |
Occlusions | 4.99 | .00 |
Multivariable logistic regression of ILT and calcification accounting for age, sex, and degree of stenosis | ||
Intraluminal thrombus | 3.10 | .05 |
Extensive calcification | 0.69 | .05 |
a OR of a finding being associated with the symptomatic side and P value.