κ value of agreement between 3D-TOF evaluation (using Jean Raymond grading scale) and the reference
| 3D-TOF | κ | SE | Z | Prob > Z | b_inf | b-sup |
|---|---|---|---|---|---|---|
| Residual neck or dog ear | 0.353 | 0.125 | 2.829 | 0.002 | 0.108 | 0.598 |
| Partial (residual aneurysm) | 0.5* | 0.125 | 4 | <.0001 | 0.25 | 0.745 |
| Complete | 0.483 | 0.125 | 3.869 | <.0001 | 0.238 | 0.728 |
| Global agreement | 0.447 | 0.090 | 4.928 | <.0001 | 0.269 | 0.625 |