Table 7.

Within-group analysis of vertigo before, 1 and 6 months after intervention

		Vertigo before– 1 month after	Vertigo before– 6 months after	Vertigo 1 month– 6 months after
Dex	Z Sig.	−5.196 *0.000	−1.265 0.206	−4.413 *0.000
MP	Z Sig.	−4.354 *0.000	−3.051 *0.002	−3.234 *0.001

Dex: Dexamethasone; MP: Methylprednisolone

^*significant difference