Table 2.

Pre- and post-treatment mean DHI and VADL scores in VM and VD groups.

	VM Group		VD Group		p
	Mean ± SD	median	Mean ± SD	median
DHI Score
Before treatment	68.7 ± 8.5	66.0	67.7 ± 19.5	62.0	0.654a
After treatment	24.0 ± 8.8	20.0	30.3 ± 23.0	20.0	0.881a
Intra group difference	0.000b		0.000b
VADL Score
Before treatment	99.5 ± 10.7	99.5	104.2 ± 50.6	87.0	0.024a
After treatment	37.5 ± 8.6	37.5	53.7 ± 44.0	40.5	1.000a
Intra group difference	0.000b		0.000b

DHI, Dizziness Handicap Inventory; VADL, Vestibular Disorders Activities of Daily scale, SD, Standard Deviation; VM, Vestibular Migraine group; VD, Vestibular Dysfunction group.

^aMann-Whitney U test.

^bWilcoxon test.