Domain | Test | HIV Positive | HIV Negative | p-value | ||
---|---|---|---|---|---|---|
Mean (SD) | 95% CI | Mean (SD) | 95% CI | |||
Executive Function | Wisconsin card sorting test total | 60.4 (20.4) | 57.1–63.7 | 61.6 (19.6) | 57.1–66.0 | 0.680 |
Wisconsin card sorting test trials | 53.3 (47.7) | 45.7–61.0 | 46.1 (46.8) | 35.4–56.8 | 0.280 | |
Color Trails 2b | 159.6 (59.0) | 139.9–155.2 | 122.9 (42.5) | 113.2–132.6 | 0.001 | |
Attention | Digit Span | 12.1 (3.3) | 12.2–13.0 | 13.7(2.6) | 13.1–14.3 | 0.001 |
Spatial Span | 8.8 (3.5) | 8.2–9.3 | 10.9 (3.0) | 10.2–11.6 | 0.001 | |
PASATa | 21.1 (9.3) | 19.6–22.5 | 26.9 (12.6) | 24.1–29.8 | 0.001 | |
Speed of Information Processing | Digit Symbol | 33.3 (11.6) | 31.5–35.2 | 43.2 (15.0) | 39.8–46.7 | 0.001 |
Symbol Search | 18.9 (5.7) | 18.0–19.8 | 22.6 (7.0) | 21.0–24.2 | 0.001 | |
TMTAa, b | 66.0 (23.0) | 57.9–63.9 | 50.5 (16.3) | 46.8–54.3 | 0.001 | |
Color Trails 1b | 73.8 (30.0) | 68.9–78.8 | 59.4 (24.2) | 53.9–65.0 | 0.001 | |
Learning | BVMTa | 8.1 (4.9) | 7.4–8.9 | 10.6 (5.4) | 9.3–11.8 | 0.001 |
HVLTa | 20.5 (3.3) | 20.0–21.1 | 21.8 (3.5) | 21.0–22.6 | 0.007 | |
Memory | BVMTa Recall | 3.4 (2.2) | 3.0–3.8 | 4.5 (2.5) | 4.0–5.0 | 0.001 |
HVLTa Recall | 6.2 (1.9) | 5.9–6.5 | 6.9(1.9) | 6.5–7.3 | 0.009 | |
Motor Function | Grooved pegboard nondominantb | 104.0 (25.8) | 99.9–108.1 | 91.8 (23.3) | 86.5–97.2 | 0.001 |
Grooved Pegboard dominantb | 91.6 (31.4) | 86.6–96.6 | 80.6 (23.2) | 75.3–85.9 | 0.008 | |
Successive Finger Tapping non dominantb | 11.0 (5.0) | 10.2–11.8 | 11.9 (8.2) | 10.1–13.8 | 0.280 | |
Successive Finger Tapping dominantb | 11.1 (5.0) | 10.3–11.9 | 10.8 (3.8) | 10.0–11.7 | 0.650 | |
Verbal Fluency | Fruit and Vegetable List | 12.7 (3.6) | 12.1–13.2 | 14.0 (3.2) | 13.2–14.7 | 0.001 |
Animal List | 13.2 (3.2) | 12.7–13.7 | 14.6 (3.2) | 13.9–15.3 | 0.002 |