Table 1.
Demographics table
| Controls | Alzheimer’s disease | HAND | Significance | |
|---|---|---|---|---|
| Age (years) | 64.5 (6.99) | 67.1 (6.51) | 58.1 (5.99) | P = 0.001 |
| Education (years) | 16.7 (2.60) | 15.3 (2.73) | 12.9 (2.15) | P = 0.001 |
| Sex (M/F) | 15 M, 12 F | 7 M, 14 F | 14 M, 12 F | N/S |
| Handedness (R/L) | 24 R, 3 L | 18 R, 3 L | 25 R, 1 L | N/S |
| Ethnicity (H/NH) | 27 NH | 21 NH | 26 NH | N/S |
| Weight (kg) | 89.1 (23.6) | 80.5 (15.0) | 81.6 (20.6) | N/S |
| CD4 Nadir (cells/μL) | — | — | 203 (150) | — |
| Current CD4 (cells/μL) | — | — | 755 (385) | — |
| Time on ART (years) | — | — | 11.1 (6.43) | — |
Values are displayed as mean (standard deviation) unless otherwise noted.
N/S, not significant at P = 0.05; HAND, HIV-associated neurocognitive disorder; M, male; F, female; R, right; L, left; H, Hispanic; NH, non-Hispanic; ART, combination antiretroviral therapy.