Table 4.

Correlations Between Cell-Surface CD163 Expression on Intermediate Monocytes, by Fiebig Human Immunodeficiency Virus Disease Stage, With Central Nervous System (CNS) Indices

Time	Fiebig Stage	CNS Index	Rhoa	P a	P b
Before cART	I/II	Grooved Pegboard z score, cognitive performance	0.928	.002	.001
After cART	III	Neuropsychological z-4 score, cognitive performance	0.738	.046	.875

Abbreviations: cART, combination antiretroviral therapy.

^aBy Spearman correlation analysis.

^bTo provide evidence that associations with cell surface CD163 levels differ between Fiebig stages I/II and III, P values from multiple linear regression models examining the interaction between cell-surface CD163 levels on intermediate monocytes and Fiebig stages with CNS indices as outcome variables are shown here. For complete multiple linear regression model data, see Supplementary Table 1.