| MR Sequence | kappa | 95% CI | p value | % of agreement |
Detection | Fiesta/TOF | 1.0 | 1.0 - 1.0 | <0.001* | 100 |
Contrast T1 | 1.0 | 1.0 - 1.0 | <0.001* | 100 | |
Side affected | Fiesta/TOF | 0.95 | 0.91 - 0.97 | <0.001* | 96.5 |
Contrast T1 | 0.93 | 0.78 - 0.98 | <0.001* | 97.0 | |
Relation between nerve and vascular loop | Fiesta/TOF | 0.89 | 0.83 - 0.96 | <0.001* | 94.7 |
Contrast T1 | 0.90 | 0.84 - 0.97 | <0.001* | 95.8 | |
Offended neural segment | Fiesta/TOF | 0.91 | 0.85 - 0.97 | <0.001* | 95.9 |
Contrast T1 | 0.89 | 0.84 - 0.97 | <0.001* | 94.9 | |
Offending vessel | Fiesta/TOF | 0.84 | 0.68 - 0.1 | <0.001* | 92.9 |
Contrast T1 | 0.85 | 0.81 - 0.91 | <0.001* | 93.5 | |
Degree of compression | Fiesta/TOF | 0.74 | 0.56 - 0.84 | <0.001* | 85.7 |
Contrast T1 | 0.71 | 0.49 - 0.81 | <0.001* | 83.4 |