Demographic, HIV, and neurocognitive characteristics of the study sample
| HIV+ (n = 18) | Control (n = 9) | P | |
|---|---|---|---|
| Age (mean) (SD) (yr) | 53.7 (7.5) | 55 (4.0) | .6897 |
| Male sex (%) | 100 | 100 | |
| Ethnicity (% white) | 100 | 100 | |
| Education (mean) (SD) (yr) | 13.0 (3.0) | 15 (2.0) | .0043 |
| Duration stable on cART (median) (IQR) (yr) | 2 (2) | NA | |
| CD4 cell count (median) (IQR) (cells/mm3) | 657 (550) | ||
| Nadir CD4 (median) (IQR) | 194.5 (263.5) | ||
| Composite neurocognitive z score (median) (IQR) | −0.69 (0.75) |
Note:—NA indicates not applicable; IQR, interquartile range; +, positive.