From: DRD2 and DRD4 genes related to cognitive deficits in HIV-infected adults who abuse alcohol
 | Neurocognitive statusa | Functional statusb |
---|---|---|
Asymptomatic neurocognitive impairment | 1 SD below the mean in 2 cognitive domains | No impairment in activities of daily living |
Mild neurocognitive impairment or disorder | 1 SD below the mean in 2 cognitive domains | Impairment in activities of daily living |
HIV-associated dementia | 2 SD below the mean in 2 cognitive domains | Notable impairment in activities of daily living |