Immediate and Long-Term Effects of a Computerized Cognitive Rehabilitation Therapy on Cognitive Function in People Living With Hiv in Iran: A Single-Blind Two-Arm Parallel Randomized Controlled Trial Publisher Pubmed



Etesami MS^{1, 2, 3} ; Saboury N⁴ ; Mohraz M⁵ ; Seyedalinaghi S⁶ ; Jones DL⁷ ; Vance DE⁸ ; Habibi Asgarabad M^{3, 9, 10, 11}
Source: Journal of the Association of Nurses in AIDS Care Published:2022

Abstract

Up to 50% of people with HIV (PWH) experience neurocognitive impairments (NCIs) that can interfere with everyday functioning and reduce quality of life. To address this problem, this study examined the immediate and long-term efficacy of computerized cognitive rehabilitation therapy (CCRT) on cognitive function in PWH in Tehran, Iran. Thirty PWH with NCI engaged in 24 biweekly 90-min CCRT sessions. A control group of 30 PWH and NCI received treatment-as-usual, but no CCRT. The cognitive rehabilitation protocol focused on attention, visual memory, nonverbal learning, and planning. Pretest, posttest, and follow-up cognitive measurements showed that the designed CCRT protocol was effective in improving performance in selected cognitive domains along with the global neurocognitive performance scores of PWH. These findings suggest that this CCRT protocol be considered as part of a treatment plan to address cognitive impairment for PWH. Implications for clinical practice and research are provided. © 2022 Elsevier USA. All rights reserved.