Table-III.

Nystagmus Start Time (Latency) and duration of nystagmus during Dix-Halpike test.

	Group-1 (Modified Epley)	Group-2 (Brandt-Daroff)
Latency*	9.1± 3.5	10.4±3.5
Duration*	23.5±14	18±9.5

^*mean ± standard deviation