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

Published in final edited form as: Neuropsychology. 2019 Mar;33(3):370–378. doi: 10.1037/neu0000530

Table 4.

Multilevel Models Predicting Health-Related Quality of Life From Lagged Global Cognition

	Physical HRQoL			Mental HRQoL
Variable	B	SE	p	B	SE	^p

Fixed effects Within-person (Level 1)
Lagged cognition	.056	.017	.001	−.012	.013	.378
Depression	−.066	.019	.001	−.618	.019	<.001
Time	.035	.025	.161	−.013	.014	.366
Between-person (Level 2)
Global cognition	.145	.033	<.001	.060	.017	<.001
Depression	−.305	.028	<.001	−.795	.015	<.001
Age	−.167	.032	<.001	.064	.017	<.001
HAART era	−.137	.157	.383	.044	.085	.609
Nadir CD4	.215	.034	<.001	.012	.018	.502
Random effects Within-person (Level 1)
Lagged cognition	.025	.008	.001	.015	.005	.005
Depression	.065	.012	<.001	.099	.012	<.001
Time	.062	.010	<.001	.015	.004	<.001
Within-pseudo R²			.239			.563
Between-pseudo R²			.208			.821

Note. HRQoL = health-related quality of life; HAART = highly active antiretroviral therapy.