. Author manuscript; available in PMC: 2017 Apr 1.

Published in final edited form as: J Neurovirol. 2015 Oct 1;22(2):191–200. doi: 10.1007/s13365-015-0384-5

Table 2.

Associations between clinical markers with NCI

	All participants		NCI		Normal

	Correlation	p value	Correlation	p value	Correlation	p value
mtDNA	0.29	0.14	0.77	0.001	0.02	0.94
CSF HIV RNA	0.09	0.65	0.20	0.48	−0.55	0.06
CD4 Nadir	−0.06	0.77	−0.19	0.54	0.40	0.19
CD4 T cell counts	0.08	0.67	−0.07	0.79	0.34	0.25
CD8+ T cell counts	0.17	0.39	0.001	0.99	−0.44	0.13
CD4/CD8 ratio	−0.10	0.59	−0.07	0.8	0.57	0.04

Associations were tested with all participants and also by groups defined by neuropsychological performance (NCI vs normal).MtDNA correlated strongly with the severity of NCI. There were no association between GDS and CSF VL or lymphocyte profiles