Table 1.

The mean VOR gain for each semicircular canal in the VM group and in normal healthy subject.

	Cases (n = 80)	Control (n = 40)	U	P
LL
Mean ± SD.	0.84 ± 0.13	0.89 ± 0.15	1278.0	0.072
Median (Min. – Max.)	0.87 (0.5–1.1)	0.89 (0.4–1.3)
LA
Mean ± SD.	1.1 ± 0.3	1.2 ± 0.3	1508.0	0.607
Median (Min. – Max.)	1(0.5–1.8)	1.2(0.8–1.8)
LP
Mean ± SD.	1.2 ± 0.3	1.2 ± 0.3	1526.50	0.680
Median (Min. – Max.)	1.2(0.4–1.8)	1.2(0.8–1.7)
RL
Mean ± SD.	0.9 ± 0.3	1 ± 0.3	1450.50	0.403
Median (Min. – Max.)	0.9(0.4–1.8)	0.9(0.4–1.8)
RA
Mean ± SD.	1.2 ± 0.3	1.3 ± 0.3	1412.0	0.293
Median (Min. – Max.)	1.2(0.3–1.8)	1.2(0.9–1.8)
RP
Mean ± SD.	0.98 ± 0.25	1.10 ± 0.27	978.0a	<0.001a
Median (Min. – Max.)	0.89 (0.8–1.8)	1.03 (0.4–1.8)

Quantitative data was expressed in mean ± SD, median (Min. - Max.) and compared using Mann Whitney test.

^aStatistically significant at p ≤ 0.05.