A Process Analysis of Rey-Osterrieth Complex Figure Test Performance Using the Boston Qualitative Scoring System in HIV-Associated Neurocognitive Disorders.

Deficits in episodic verbal memory are commonly observed in persons with HIV (PWH) disease, in whom they are characterized by dysregulation of the executive aspects of encoding and retrieval and adversely impact everyday functioning. Deficits in episodic visual memory are also apparent in PWH, but we know less about their cognitive architecture. This study used the Boston Qualitative Scoring System (BQSS) for the Rey-Osterrieth Complex Figure (ROCF) to examine visual learning and recall in 43 individuals without HIV and 141 PWH who completed a full research neuropsychological, psychiatric, and medical assessment. A mixed model covarying for education and estimated verbal IQ showed that participants with HIV-associated neurocognitive disorders (HAND) performed worse than PWH without neurocognitive disorders and HIV- participants at comparable medium-to-large effect sizes across the Copy, Immediate, and Delayed trials of the BQSS-ROCF, suggesting a primary encoding deficit. A component process analysis of the BQSS-ROCF Copy Trial revealed that participants with HAND had specific difficulties with configural accuracy, cluster accuracy, and cluster placement. Within the PWH sample, measures of motor coordination and executive functions emerged as independent predictors of BQSS-ROCF Copy Trial performance. Findings extend prior research by showing that HAND may be associated with a primary encoding deficit for complex visuomotor learning and memory tasks that is driven by a combination of visuospatial, motor, and executive difficulties.

Evidence for the reliability and validity of a Spanish translation of the Medication Management Ability Assessment administered via tele-assessment.

We translated the Medication Management Ability Assessment (MMAA) from English to Spanish for use via tele-assessment and examined its reliability and validity. Following International Test Commission Guidelines for Translating and Adapting Tests, we used translation/back-translation and a small focus group (n = 6) to adapt a Spanish version of the MMAA. Eighty-six Spanish-speaking adults completed the adapted MMAA via tele-assessment at baseline and at a two-week follow-up visit. Participants also completed several self-report and performance-based cognitive and functional measures. The internal consistency of the MMAA was excellent (standardized Cronbach's α = 0.90). Performance-based functional assessments (PBFAs) and objective cognition were positively associated with the MMAA at small to medium effect sizes. Self-report measures of daily function and cognition, measures of health literacy, and estimates of premorbid intellectual functioning were not significantly associated with MMAA performance. The test-retest reliability of the MMAA was good (CCC = 0.73, 95% CI [0.62, 0.81]; rs = 0.37, p < 0.001) and demonstrated a small practice effect (Cohen's d = 0.36, p = 0.001). Preliminary evidence for the construct validity of a Spanish-language MMAA administered via tele-assessment further expands the potential clinical utility of PBFAs in culturally diverse, Spanish-speaking populations.