Table 3.

Multivariable models investigating effects of sex on domain and global scaled scores, adjusted for age and education, in HIV+, and separately, in HIV− groups. The values shown in the table represent standardized betas (Betas) from the multivariable models, such that a larger absolute value represents a stronger predictor, and positive values are associated with a better test performance.

Group: HIV+	Model Terms
	Male Sex (ref = Female)	Age	Education
Global	0.09	0.02	0.48**
Verbal	0.08	0.03	0.48**
SIP	0.05	0.03	0.44**
Working Memory	0.23**	−0.09	0.32**
Executive Function	0.11	0.09	0.41**
Learning	−0.01	−0.12	0.42**
Memory	0.04	−0.07	0.34**
Motor	−0.02	0.16*	0.11
Group: HIV−
Global	0.03	−0.14	0.51**
Verbal	0.09	−0.18	0.57**
SIP	0.001	−0.03	0.45**
Working Memory	0.19	−0.21	0.37**
Executive Function	0.22*	−0.14	0.44**
Learning	−0.03	−0.14	0.37**
Memory	−0.11	−0.04	0.32**
Motor	−0.28*	−0.09	0.07

Notes:

^*p<0.05,

^**p<0.01.

ref = reference group; SIP = speed of information processing.