Table III. Dynamic posturography: results and statistical analysis.

Open eyes - duration
Group	M1		M2		M3
2	right	left	right	left	right	left
Normal	19.7 ± 2.9	20.8 ± 3.7	21.6 ± 4.9	21.0 ± 4.5	128.8 ± 48.2	130.2 ± 42.7
HIV+	19.7 ± 0.9	20.5 ± 2.8	29.5 ± 24.0	18.5 ± 7.0	182.0 ± 34.0	180.0 ± 44.4
AIDS	19.6 ± 5.0	17.4 ± 5.4	18.6 ± 4.4	20.0 ± 8.4	183.5 ± 22.5	190.4 ± 46.1
p <0.05	2	2	2	2	2 vs. 1	2 vs. 1
2	2	2	2	2	3 vs. 1	3 vs. 1
Closed eyes - duration
Group	M1		M2		M3
2	right	left	right	left	right	left
Normal	21.6 ± 3.6	20.7 ± 3.7	26.9 ± 5.4	27.5 ± 6.4	175.2 ± 54.9	167.3 ± 53.0
HIV+	20.0 ± 3.0	19.3 ± 3.0	19.6 ± 1.5	14.6 ± 3.2	136.6 ± 18.9	168.3 ± 17.6
AIDS	22.7 ± 5.8	16.7 ± 2.8	13.0 ± 6.7	12.6 ± 6.5	135.4 ± 21.1	119.0 ± 30.1
p <0.05	2	2	2 vs. 1	2 vs. 1	2 vs. 1	2 vs. 1
2	2	3 vs. 1	3 vs. 1	3 vs. 1	3 vs. 1	3 vs. 1