TABLE 2:

Interobserver reliability of qualitative findings and measurements

FindingGanglionV2V3
Visualization*0.66 (98%)0.64 (95%)0.41 (92%)
Morphology and enhancement*0.79 (98%)0.56 (81%)0.55 (95%)
Plexus completely surrounding V2 or seen on both sides of V3*NA0.74 (86%)0.65 (87%)
Diameter of nerve and plexus (mm)†NA0.830.79
Diameter of nerve alone (mm)†NA0.720.85

  • ↵* κ statistic and percent agreement (in parentheses) for qualitative findings.

  • ↵† Intraclass correlation coefficient for measured diameters.