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Table 4 Reproducibility of Referenced measurement method in assessing basilar plaque

From: Comparison of two different measurement methods in evaluating basilar atherosclerotic plaque using high-resolution MRI at 3 tesla

 Measurement 1
(Mean ± SD)
Measurement 2 (Mean ± SD)ICC (95% CI)CV (%)p
Plaque area (mm2)8.569 ± 4.4448.783 ± 4.8920.971 (0.944–0.985)9.870.289
Stenosis rate0.686 ± 0.1850.684 ± 0.1860.970 (0.942–0.985)4.640.774
Percent plaque burden0.361 ± 0.1120.361 ± 0.1170.941 (0.887–0.969)7.640.967
  1. SD Standard deviation, ICC Intra-class coefficient, CI Confidence interval, CV Coefficient of variability