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Univariate correlations between plaque progression over three years and baseline CAS, stenosis and plaque burden (N=71 subjects who did not develop ulceration over follow up).
| r (95% CI) | p | |
|---|---|---|
| CAS | 0.26 (0.03, 0.47) | 0026 |
| Stenosis | −0.06 (−0.29, 0.18) | 0.641 |
| Wall volume | 0.22 (−0.02, 0.43) | 0.069 |
| Mean NWI | 0.23 (−0.01, 0.44) | 0.057 |
| Max WT | 0.22 (−0.01, 0.43) | 0.060 |
r = Pearson correlation coefficient, CI=confidence interval, NWI=normalized wall index, WT=wall thickness.
