Interreader and intermeasurement intraclass correlation coefficients for maximum wall, calcified plaque, and soft plaque thickness
| Interreader Intraclass Correlation Coefficient | First Axial Reading versus Orthogonal Intraclass Correlation Coefficient | Second Axial Reading versus Orthogonal Intraclass Correlation Coefficient | |
|---|---|---|---|
| Maximum wall thickness | 0.94 (0.89–0.97) | 0.86 (0.75–0.92) | 0.93 (0.87–0.96) |
| Maximum calcified plaque thickness | 0.69 (0.48–0.83) | 0.80 (0.64–0.89) | 0.69 (0.47–0.82) |
| Maximum soft plaque thickness | 0.95 (0.91–0.98) | 0.93 (0.87–0.96) | 0.97 (0.94–0.98) |