Table 2:

Interobserver agreement

	κ (95% CI)
Clinicians	0.81 (0.73–0.88)
Neuroradiologists
EH (cochlear and/or vestibular)	0.92 (0.88–0.97)
Cochlear hydrops	0.93 (0.89–0.98)
Vestibular hydrops	0.92 (0.87–0.97)
PE visual	0.90 (0.85–0.96)