Table 3 Diagnosis of HAD Versus Absence of HAD Based on Frascati Criteria
| Â | Absence of HAD (incorporating MND, ANI, and No NP Impairment) | HIV-Associated dementia (HAD) |
|---|---|---|
Level of NP impairment | No to mild NP impairment | Moderate to severe NP impairment. |
Level of Functional Status Impairment | No to mild impairment in everyday activities; may need help with complex tasks, able to perform basic Activities of daily living, walks without assistance. | Moderate to severe impairment in everyday activities ; needs help with many or most activities |
Number SD below population norm on neuropsychological test | 1-2: ANI and MND 0-1: No NP Impairment | ≥ 2.0 |
Number of domains impaired | ANI and MND: ≥ 2 HAD: ≥ 2 | No NP Impairment: 0-1 |
Exclusion criteria | Absence of criteria for delirium or dementia. Condition cannot be explained by another comorbid condition e.g. substance use, infections or neuropsychiatric disorder | Â |