Table 2.

Associations between soluble galectin-9 and cognitive performance

	Older CSF Viremic (n=15)				Younger CSF Viremic (n=23)
Cognitive Domain	CSF Galectin- 9*		Plasma Galectin-9§		CSF Galectin-9*		Plasma Galectin-9§
	rho	Adjuste d β	rho	Adjuste d β	rho	Adjuste d β	rho	Adjuste d β
Global Summary Score	−0.63c	−0.50d	−0.14	−0.14	0.03	0.04	0.08	0.06
Executive Function	0.68b	−0.70b	−0.53c	−0.52c	0.11	0.15	0.07	0.06
Language	−0.45d	−0.38	−0.04	0.06	0.19	0.23	0.19	0.10
Learning	−0.36	−0.36	−0.25	−0.13	−0.08	0.25	−0.23	0.03
Memory	−0.33	−0.36	−0.51d	−0.34	−0.16	0.12	−0.19	−0.01
Motor Skills	−0.65c	−0.49d	−0.28	−0.07	−0.05	−0.09	−0.01	0.01
Psychomotor Speed	−0.63c	−0.43	−0.31	−0.32	−0.06	0.11	0.08	0.13
Recall Memory	0.04	−0.32	−0.34	−0.63b	−0.29	0.14	−0.51c	−0.21
Verbal Memory	−0.49d	−0.39	−0.49d	−0.32	−0.05	0.17	−0.14	0.01
Visual Memory	−0.32	−0.22	−0.45d	−0.33	−0.34	−0.04	−0.22	−0.13
Visuospatial	−0.45	−0.17	−0.28	−0.07	0.12	0.16	0.02	0.02
WMCA†	−0.67b	−0.53c	−0.38	−0.02	−0.29	0.03	−0.14	−0.03

^*β adjusted for age and CSF VL;

^§β adjusted for age and plasma VL.

^aP< .001,

^bP< .01,

^CP< .05,

^dP> .05 and P< .10

^†Working memory, concentration, and attention.