. Author manuscript; available in PMC: 2020 Dec 1.

Published in final edited form as: AIDS Behav. 2019 Dec;23(12):3482–3492. doi: 10.1007/s10461-019-02423-w

Table 4.

Multivariate hazard models of HDS subtests predicting mortality, adjusted for covariates

Variable	Hazard Ratio	95% CI	p-value
HDS Total	0.93	0.84 - 1.03	.17
Antisaccade task	0.72	0.58 - 0.90	.003
Psychomotor speed	1.05	0.90 - 1.23	.52
Memory	1.00	0.68 - 1.49	.99
Construction	0.80	0.60 - 1.07	.14

Notes. Covariates: age, African American race, gender, education, CD4 cell counts, viral load, antiretroviral medication status. HIV-Dementia Scale (HDS) total score and all subtest scores were treated as continuous. Lower scores indicate worse performance. CI = confidence interval.