. 2020 Apr 25;6(4):e03600. doi: 10.1016/j.heliyon.2020.e03600

Table 3.

Associations between intelligence measures and HIV clinical data.

	Crystallized Intelligence	Fluid Intelligence	IQ Composite Score
^aBaseline CD4 cells/mm³	0.011	0.712	0.794
^aCD4 nadir cells/mm³	0.001	0.149	0.110
^bUndetectable viral load	0.529	0.640	0.978
^bCDC stage	0.035	0.283	0.512
^bAIDS	0.059	0.313	0.270
^bEncephalopathy	0.077	0.130	0.181
^bHepatitis C virus	0.067	0.835	0.689
^aAge at diagnosis	0.115	0.889	0.022
^aAge at start of cART	0.089	0.844	0.286
^bAdherence	0.901	0.827	0.157

Abbreviations: CDC: U.S. Centers for Disease Control and Prevention classification system for HIV infection. AIDS: Acquired Immune Deficiency Syndrome. cART: Combination Antiretroviral Therapy. P-values less than 0.05 were considered statistically significant.

Kruskal-Wallis Test p-value.

Contingency tables, chi-square test p-value.