Table 2.
Cognitive performance of the sample
| HIV– (n = 37)a | HAND– (n = 46)b | HAND+ (n = 38)c | Group contrasts | |
|---|---|---|---|---|
| Global Deficit Score (GDS range 0–5) | 0.2 [0, 0.77] | 0.11 [0.06, 0.28] | 0.83 [0.61 1.29] | — |
| SECT | ||||
| Accuracy % Impaired* | 0% | 2% | 17% | — |
| Mean reaction time (ms)** | 3.52 (0.12) | 3.53 (0.08) | 3.60 (0.1) | a, b < c |
| UPSA-Brief | ||||
| Finance* | 45 [41, 47.5] | 45 [41, 50] | 45 [36, 45] | c < b |
| 43.5 (5.1) | 45.5 (3.9) | 40.8 (8.7) | ||
| Communication** | 33 [28, 44] | 39 [33, 44] | 33 [28, 39] | a, c < b |
| 35.6 (8.5) | 38.4 (9.7) | 33.7 (8.0) | ||
Notes: *p < .05, **p < .01. Data presented as Mean (standard deviation) and Median [IQR] unless otherwise noted; SECT = CogState Social Emotional Cognition Task. UPSA-Brief = UCSD Performance-Based Skills Assessment-Brief. UPSA-Brief omnibus group differences and group contrasts were based on Wilcoxon rank sum tests.