. Author manuscript; available in PMC: 2014 Dec 1.

Published in final edited form as: J Neurovirol. 2013 Nov 26;19(6):10.1007/s13365-013-0218-2. doi: 10.1007/s13365-013-0218-2

Table 2.

Severity of functional impairment within each functional domain amongst the study groups

	HIV-uninfected
	(n=39)	AEH/NCN (n=22)	AEH/NCI (n=12)	p
BADL	0.31 (0.57)	0.45 (0.18)	1.08 (0.25)	<0.001
IADL	0.54 (0.82)	1.23 (1.57)	2.75 (2.45)	0.03
Karnofsky	98.72 (3.39)	98.18 (5.01)	92.50 (11.38)	<0.001
PAOFI	0.90 (1.68)	4.05 (5.32)	7.50 (8.66)	0.01
Employment	69.2	40.9	25.0	0.01

Note. AEH = Acute and/or early HIV infection. NCN = neurocognitive normal. NCI = neurocognitive impaired. BADL = Basic Activities of Daily Living; domains in which at least mild dependence was reported. IADL = Instrumental Activities of Daily Living; domains in which at least mild dependence was reported. Karnofsky = Karnofsky Performance Scale; Clinician-rated functional performance score. PAOFI = Patient’s Assessment of Own Functioning; number of cognitive tasks that cause problems at least “often”. Employment = % employed.