Tissue Inhibitor of Metalloproteinase-2 Polymorphisms and Risk for HIV-Associated Neurocognitive Disorder

Table 1

Characteristics of HIV patients with HAND, without HAND, and healthy controls.

Subjects	HIV patients HAND on ART ()	HIV patients on ART ()	Healthy controls ()
Number of participants	50	100	154
Mean age and standard deviation
Males	23	65	113
Females	27	35	41
Ethnicity	Western India	Western India	Western India
Alcohol habit
Users	11	29	0
Nonusers	39	56	0
Tobacco habits
Users	13	19	0
Non-users	37	66	0
CD4 status
Advance stage (0-201)	29	14	NA
Intermediate stage (201-350)	20	27	NA
Early stage (351 above)	1	59	NA

HAND = HIV-associated neurological disorders; ART = antiretroviral therapy; SD = standard deviation; NA = not applicable.