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Table 1: 
Baseline characteristics of patients with or without hyperintense lesions on DWI after CEA or CAS
PredictorHyperintense Lesions on Postprocedural DWIP Value
Positive (n = 25)Negative(n = 79)
Age (yr)72.9 ± 6.271.3 ± 7.2.30
Male (%)23 (92%)70 (89%)1
Vascular risk factors (%)
    Hypertension20 (80%)54 (68%).32
    Hyperlipidemia21 (84%)57 (72%).30
    Statin use20 (80%)64 (81%)1
    DM10 (40%)23 (29%).33
    Smoking17 (68%)43 (54%).26
    IHD8 (32%)16 (20%).28
Symptomatic stenosis (%)15 (60%)38 (48%).36
Clinical score0.073 ± 0.97−0.023 ± 1.02.67
Degree of stenosis (%)75.2 ± 11.475.8 ± 9.8.82
CAS (%)14 (56%)27 (34%).063
Plaque imaging
    T1-SIR1.69 ± 0.401.36 ± 0.29.00054
    T2-SIR1.49 ± 0.451.75 ± 0.80.045