Table 2:

Wilcoxon analysisa

IpsilateralContralateralP Value
Total plaque788 (548–941)689 (551–1189).543
Volume (mm3)b
    IPH65 (36–161)15 (12–46).001
    Fatty154 (80–279)141 (91–205).375
    Lipid86 (44–115)103 (62–157).095
    Mixed460 (352–555)424 (313–713).339
    Calcium118 (66–206)119 (99–261).182
Percentage
    IPH15% (6%–19%)3% (2%–5%).001
    Fatty23% (18%–30%)18% (14%–21%).011
    Lipid11% (7%–13%)15% (10%–16%).016
    Mixed57% (52%–63%)61% (56%–65%).312
    Calcium17% (12%–22%)18% (15%–26%).498
IPH/fatty ratio0.596 (0.344–0.754)0.171 (0.126–0.1991).001

  • ↵a Wilcoxon Analysis between carotid plaque components and subcomponents between symptomatic and asymptomatic side. Data are expressed in cubic mm.

  • ↵b Voxel size is 0.5 mm isotropic.