DOMAIN NON-HAND HAND HIV-
Attention/Working Memory      
Digit Span (forward) 7.26 (1.97) 6.30 (1.40) 7.89 (2.12)
Spatial Span (forward) 8.08 (2.00) 6.70 (1.49) 8.41 (1.95)
CPT-II Omissions 7.00 (14.72) 11.05 (9.35) 6.42 (12.25)
CPT-II Commissions 10.33 (6.63) 14.67 (7.98) 12.38 (7.09)
Digit Span (backward) 5.06 (1.93) 3.87 (1.31) 5.70 (2.22)
Spatial Span (backward) 7.36 (1.91) 5.32 (1.76) 6.81 (2.08)
Speed of Info Processing      
Symbol Search         23.34 (5.81) 17.34 (8.44) 24.44 (7.27)
Digit Symbol (Coding) 53.15 (14.50) 41.21 (14.23) 54.30 (12.79)
CPT-II (Hit Rate)     445.41 (92.82) 456.93 (76.60) 401.49 (49.67)
Episodic Memory      
RAVLT Long Delay 9.53 (2.95) 8.19 (2.20) 9.11 (2.08)
Logical Memory Delay 18.38 (7.21) 12.91 (5.81) 19.56 (5.85)
Visual Reproduction Delay 29.08 (6.92) 20.04 (8.99) 29.26 (8.28)
PMIT 3 (TP) 16.13 (2.77) 15.27 (3.31) 17.04 (2.03)
Abstraction/Executive      
Color Trails 2 100.53 (33.76) 142.74 (49.32) 99.33 (36.88)
WCST Perseverative Errors 11.15 (5.39) 16.30 (9.50) 13.42 (6.96)
WCST Categories 2.29 (1.35) 1.76 (1.27) 2.00 (1.52)
Stroop Interference 37.47 (9.64) 27.81 (8.75) 36.74 (11.07)
Language      
Boston Naming Test 52.81 (4.13) 49.57 (6.50) 52.15 (5.26)
COWAT (PMR) 37.79 (9.91) 27.66 (9.14) 36.67 (7.93)
Category Fluency (Animals) 18.21 (3.99) 14.09 (4.31) 17.00 (3.71)
Visuospatial Skills      
Block Design 31.23 (10.76) 21.74 (10.41) 31.74 (8.42)
Matrices        9.83 (4.31) 7.68 (4.24) 10.04 (4.74)
Motor Functioning      
Grooved Pegboard (Non-dom) 74.60 (11.18) 92.22 (32.42) 78.11 (17.57)
Finger Tapping (Non-dom) 45.41 (9.26) 43.51 (11.51) 43.49 (11.10)
Gait 8.12 (1.48) 8.71 (1.85) 8.31 (1.98)
Functional Status      
MOS-HIV (Cognitive) 16.77 (4.91) 16.38 (4.61) 15.92 (8.26)
Cognitive Difficulties Scale 53.89 (28.96) 54.43 (31.88) 48.19 (27.43)
Note. Means (Standard Deviations) for participant’s. CPT-II=Conner’s Continuous Performance Test-II. RAVLT=Rey Auditory Verbal Learning Test. PMIT=Picture Memory Interference Test. WCST=Wisconsin, Card Sorting Test. COWAT=Controlled Oral Word Association Test. MOS-HIV=Dutch 4 Item Medical Outcomes Study-HIV.
Table 3: Means (Standard Deviations) for the comprehensive neurocognitive battery measures used to determine HAND status for Neuropsychological Performance.
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