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Harvey PD, Strassnig A, Strassnig M, Heaton A, Kuehn K, Torre P, Sundermann EE, Pinkham A, Depp CA, Black G, Wharton W, Waldrop D, Anderson AM, Moore RC. Mild Cognitive Impairment, But Not HIV Status, is Related to Reduced Awareness of Level of Cognitive Performance Among Older Adults. Am J Geriatr Psychiatry 2023; 31:1117-1128. [PMID: 37544836 PMCID: PMC10732243 DOI: 10.1016/j.jagp.2023.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVE Self-assessment of cognitive abilities can be an important predictor of clinical outcomes. This study examined impairments in self-assessments of cognitive performance, assessed with traditional neuropsychological assessments and novel virtual reality tests among older persons with and without human immunodeficiency virus (HIV) and mild cognitive impairment (MCI). METHODS One hundred twenty-two participants (82 persons with HIV; 79 MCI+) completed a traditional neuropsychological battery, DETECT virtual reality cognitive battery, and self-reported their general cognitive complaints, depressive symptoms, and perceptions of DETECT performance. Relationships between DETECT performance and self-assessments of performance were examined as were the correlations between general cognitive complaints and performance. These relations were evaluated across HIV and MCI status, considering the associations of depressive symptoms, performance, and self-assessment. RESULTS We found no effect of HIV status on objective performance or self-assessment of DETECT performance. However, MCI+ participants performed worse on DETECT and traditional cognitive tests, while also showing a directional bias towards overestimation of their performance. MCI- participants showed a bias toward underestimation. Cognitive complaints were reduced compared to objective performance in MCI+ participants. Correlations between self-reported depressive symptoms and cognitive performance or self-assessment of performance were nonsignificant. CONCLUSIONS MCI+ participants underperformed on neuropsychological testing, while overestimating performance. Interestingly, MCI- participants underestimated performance to approximately the same extent as MCI+ participants overestimated. Practical implications include providing support for persons with MCI regarding awareness of limitations and consideration that self-assessments of cognitive performance may be overestimated. Similarly, supporting older persons without MCI to realistically appraise their abilities may have clinical importance.
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Affiliation(s)
- Philip D Harvey
- Department of Psychiatry and Behavioral Sciences (PDH, MS), Miller School of Medicine, University of Miami, Miami, FL; Research Service (PDH), Miami VA Healthcare System, Miami, FL
| | | | - Martin Strassnig
- Department of Psychiatry and Behavioral Sciences (PDH, MS), Miller School of Medicine, University of Miami, Miami, FL
| | - Anne Heaton
- Department of Psychiatry (AH, ESS, CAD, RCM), University of California San Diego, San Diego, CA
| | - Kevin Kuehn
- Department of Medicine (KK), University of California San Diego, San Diego, CA
| | - Peter Torre
- School of Speech, Language, and Hearing Sciences (PT), San Diego State University, San Diego, CA
| | - Erin E Sundermann
- Department of Psychiatry (AH, ESS, CAD, RCM), University of California San Diego, San Diego, CA
| | - Amy Pinkham
- School of Behavioral and Brain Sciences (AP), The University of Texas at Dallas, Richardson, TX
| | - Colin A Depp
- Department of Psychiatry (AH, ESS, CAD, RCM), University of California San Diego, San Diego, CA; VA San Diego Healthcare System (CAD), San Diego, CA
| | | | | | | | | | - Raeanne C Moore
- Department of Psychiatry (AH, ESS, CAD, RCM), University of California San Diego, San Diego, CA.
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Moore RC, Kuehn KS, Heaton A, Sundermann EE, Campbell LM, Torre P, Umlauf A, Moore DJ, Kosoris N, Wright DW, LaPlaca MC, Waldrop D, Anderson AM. An Automated Virtual Reality Program Accurately Diagnoses HIV-Associated Neurocognitive Disorders in Older People With HIV. Open Forum Infect Dis 2023; 10:ofad592. [PMID: 38149107 PMCID: PMC10750141 DOI: 10.1093/ofid/ofad592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 11/27/2023] [Indexed: 12/28/2023] Open
Abstract
Background HIV-associated neurocognitive disorders (HANDs) remain prevalent despite antiretroviral therapy, particularly among older people with HIV (PWH). However, the diagnosis of HAND is labor intensive and requires expertise to administer neuropsychological tests. Our prior pilot work established the feasibility and accuracy of a computerized self-administered virtual reality program (DETECT; Display Enhanced Testing for Cognitive Impairment and Traumatic Brain Injury) to measure cognition in younger PWH. The present study expands this to a larger sample of older PWH. Methods We enrolled PWH who were ≥60 years old, were undergoing antiretroviral therapy, had undetectable plasma viral loads, and were without significant neuropsychological confounds. HAND status was determined via Frascati criteria. Regression models that controlled for demographic differences (age, sex, education, race/ethnicity) examined the association between DETECT's cognition module and both HAND status and Global Deficit Score (GDS) derived via traditional neuropsychological tests. Results Seventy-nine PWH (mean age, 66 years; 28% women) completed a comprehensive neuropsychological battery and DETECT's cognition module. Twenty-five (32%) had HAND based on the comprehensive battery. A significant correlation was found between the DETECT cognition module and the neuropsychological battery (r = 0.45, P < .001). Furthermore, in two separate regression models, HAND status (b = -0.79, P < .001) and GDS impairment status (b = -0.83, P < .001) significantly predicted DETECT performance. Areas under the curve for DETECT were 0.78 for differentiating participants by HAND status (HAND vs no HAND) and 0.85 for detecting GDS impairment. Conclusions The DETECT cognition module provides a novel means to identify cognitive impairment in older PWH. As DETECT is fully immersive and self-administered, this virtual reality tool holds promise as a scalable cognitive screening battery.
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Affiliation(s)
- Raeanne C Moore
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
| | - Kevin S Kuehn
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
| | - Anne Heaton
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
| | - Erin E Sundermann
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
| | - Laura M Campbell
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
- University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University, San Diego, California, USA
| | - Peter Torre
- San Diego State University, San Diego, California, USA
| | - Anya Umlauf
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
| | - David J Moore
- Department of Psychiatry, School of Medicine, University of California at San Diego, La Jolla, California, USA
| | | | - David W Wright
- Department of Emergency Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Michelle C LaPlaca
- Department of Biomedical Engineering, Georgia Tech and Emory University, Atlanta, Georgia, USA
| | - Drenna Waldrop
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
| | - Albert M Anderson
- Division of Infectious Diseases, Department of Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
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Dantuluri ML, Rubin LH, Manabe YC, Moore RD, Althoff KN. Selection of cognitive impairment screening tools for longitudinal implementation in an HIV clinical care setting. AIDS Care 2023; 35:1619-1627. [PMID: 36803322 PMCID: PMC10403372 DOI: 10.1080/09540121.2023.2165614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 12/13/2022] [Indexed: 02/23/2023]
Abstract
To address and slow the increasing burden of cognitive impairment in people surviving to older ages with HIV requires longitudinal monitoring of cognition. We conducted a structured literature review to identify peer-reviewed studies employing validated cognitive impairment screening tools in adult populations of people with HIV. We identified three key criteria for selection and ranking of a tool: (a) strength of validity of the tool; (b) acceptability and feasibility of the tool; (c) ownership of the data from the assessment. From our structured review of 105, 29 studies met our inclusion criteria, within which 10 cognitive impairment screening measurement tools were validated in a population of people with HIV. The BRACE, NeuroScreen and NCAD tools were ranked highly when compared with the other seven tools. Additionally, patient population and clinical setting characteristics (such as availability of quiet space, timing of assessment, security of electronic resources, and ease of linkage to electronic health records) were included in our framework for selection of tools. Numerous validated cognitive impairment screening tools are available to monitor for cognitive changes in the HIV clinical care setting, detecting opportunities for earlier intervention to reduce cognitive decline and preserve quality of life.
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Affiliation(s)
- Meghana L Dantuluri
- Department of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Leah H Rubin
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Yukari C Manabe
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University, Baltimore, MD, USA
| | - Richard D Moore
- Department of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Keri N Althoff
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Wilson S, Milanini B, Javandel S, Nyamayaro P, Valcour V. Validity of Digital Assessments in Screening for HIV-Related Cognitive Impairment: a Review. Curr HIV/AIDS Rep 2021; 18:581-592. [PMID: 34820750 PMCID: PMC8612826 DOI: 10.1007/s11904-021-00585-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2021] [Indexed: 10/31/2022]
Abstract
PURPOSE OF REVIEW While traditional neuropsychological tests are the gold standard in screening for HIV-related cognitive impairment, computerized neuropsychological assessment devices (CNADs) offer an alternative to these time- and resource-intensive batteries and may prove to be particularly useful for remote assessments or longitudinal monitoring. This review seeks to describe the benefits, limitations, and validity of CNADs in the evaluation of HIV-associated neurocognitive disorder (HAND). RECENT FINDINGS We identified eight CNADs that have undergone validity testing for cognitive impairment in the setting of HIV. Included among these are batteries that have been modeled after the traditional neuropsychological exam, as well as others that implement new technologies, such as simulated reality and daily ecological assessments in their testing. Currently, these digital batteries do not yet have the ability to supplant gold standard neuropsychological tests in screening for HAND. However, many have the potential to become effective clinical screening tools.
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Affiliation(s)
- Samuel Wilson
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, 675 Nelson Rising Lane, Suite 190, San Francisco, CA, 94158, USA
| | - Benedetta Milanini
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, 675 Nelson Rising Lane, Suite 190, San Francisco, CA, 94158, USA
| | - Shireen Javandel
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, 675 Nelson Rising Lane, Suite 190, San Francisco, CA, 94158, USA
- Global Brain Health Institute, University of California, San Francisco, San Francisco, CA, USA
| | - Primrose Nyamayaro
- Global Brain Health Institute, University of California, San Francisco, San Francisco, CA, USA
- Faculty of Medicine and Health Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Victor Valcour
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, 675 Nelson Rising Lane, Suite 190, San Francisco, CA, 94158, USA.
- Global Brain Health Institute, University of California, San Francisco, San Francisco, CA, USA.
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Robbins RN, Scott TM, Gouse H, Marcotte TD, Rourke SB. Screening for HIV-Associated Neurocognitive Disorders: Sensitivity and Specificity. Curr Top Behav Neurosci 2021; 50:429-478. [PMID: 32677005 DOI: 10.1007/7854_2019_117] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
HIV-associated neurocognitive disorder (HAND) remains prevalent among people living with HIV (PLWH), especially the mild forms, even those with well-controlled HIV. Recommendations from the literature suggest routine and regular screening for HAND to detect it early and manage it effectively and adjust treatments, if warranted, when present. However, screening for HAND is not routinely done, as there are no current guidelines on when to screen and which test or tests to use. Furthermore, many of the available screening tools for HAND often cannot accurately detect the mild forms of HAND and require highly trained healthcare professionals to administer and score the tests, a requirement that is not feasible for those low- and middle-income countries with the highest HIV incidence and prevalence rates. The purpose of this chapter was to review recent research on screening tests to detect HAND and report on the strengths, limitations, and psychometric properties of those tests to detect HAND.
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Affiliation(s)
- Reuben N Robbins
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University Medical Center, New York, NY, USA.
| | - Travis M Scott
- Department of Psychology, Fordham University, The Bronx, NY, USA.,VA Palo Alto Health Care System, Sierra Pacific MIRECC, Palo Alto, CA, USA
| | - Hetta Gouse
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Thomas D Marcotte
- HIV Neurobehavioral Research Program, Center for Medicinal Cannabis Research, University of California, San Diego, San Diego, CA, USA
| | - Sean B Rourke
- Centre for Urban Health Solutions, St Michael's Hospital, Toronto University, Toronto, ON, Canada
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Barroso SM, Sousa KCR. Neurocognitive Disorder and Emotional Symptoms in HIV+ Brazilian Elderly: Influence of Gender, Income, Diet, and Sleep. Front Hum Neurosci 2021; 15:721029. [PMID: 34594195 PMCID: PMC8477800 DOI: 10.3389/fnhum.2021.721029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 08/17/2021] [Indexed: 02/05/2023] Open
Abstract
The purpose of this study was to identify factors associated with HIV-associated neurocognitive disorder (HAND) and symptoms of anxiety and depression in HIV+ Brazilian elderly on antiretroviral treatments. The study included 112 HIV+ elderly who completed a questionnaire, tests for cognitive screening, attention, problem solving, processing speed, visual perception, memory, and anxiety and depression scales. The results showed presence of HAND (89.3%), pathological anxiety (48.2%) and depression (58%) in the sample. Higher income was a protective factor for HAND (OR = 0.33). Waking up well-rested (OR = 0.63) and better diet quality (OR = 0.62) reduced the chance of pathological anxiety. Higher education (OR = 0.74) and waking up well-rested (OR = 0.61) reduced the chance of depression. Being female (OR = 7.73) increased the chance of depression. It can be concluded that it is important to evaluate cognitive and emotional aspects of HIV+ elders and to consider social and educational status, diet, and sleep in interventions, paying special attention to elderly women.
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Affiliation(s)
- Sabrina Martins Barroso
- Psychological Assessment and Health Investigations Center, Department of Psychology, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - Kelly Cristina Ramira Sousa
- Psychological Assessment and Health Investigations Center, Federal University of Triângulo Mineiro, Uberaba, Brazil
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Espinoza TR, Hendershot KA, Liu B, Knezevic A, Jacobs BB, Gore RK, Guskiewicz KM, Bazarian JJ, Phelps SE, Wright DW, LaPlaca MC. A Novel Neuropsychological Tool for Immersive Assessment of Concussion and Correlation with Subclinical Head Impacts. Neurotrauma Rep 2021; 2:232-244. [PMID: 34223554 PMCID: PMC8240822 DOI: 10.1089/neur.2020.0022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Mild traumatic brain injury (mTBI) remains a diagnostic challenge and therefore strategies for objective assessment of neurological function are key to limiting long-term sequelae. Current assessment methods are not optimal in austere environments such as athletic fields; therefore, we developed an immersive tool, the Display Enhanced Testing for Cognitive Impairment and mTBI (DETECT) platform, for rapid objective neuropsychological (NP) testing. The objectives of this study were to assess the ability of DETECT to accurately identify neurocognitive deficits associated with concussion and evaluate the relationship between neurocognitive measures and subconcussive head impacts. DETECT was used over a single season of two high school and two college football teams. Study participants were instrumented with Riddell Head Impact Telemetry (HIT) sensors and a subset tested with DETECT immediately after confirmed impacts for different combinations of linear and rotational acceleration. A total of 123 athletes were enrolled and completed baseline testing. Twenty-one players were pulled from play for suspected concussion and tested with DETECT. DETECT was 86.7% sensitive (95% confidence interval [CI]: 59.5%, 98.3%) and 66.7% specific (95% CI: 22.3%, 95.7%) in correctly identifying athletes with concussions (15 of 21). Weak but significant correlations were found between complex choice response time (processing speed and divided attention) and both linear (Spearman rank correlation coefficient 0.262, p = 0.02) and rotational (Spearman coefficient 0.254, p = 0.03) acceleration on a subset of 76 players (113 DETECT tests) with no concussion symptoms. This study demonstrates that DETECT confers moderate to high sensitivity in identifying acute cognitive impairment and suggests that football impacts that do not result in concussion may negatively affect cognitive performance immediately following an impact. Specificity, however, was not optimal and points to the need for additional studies across multiple neurological domains. Given the need for more objective concussion screening in triage situations, DETECT may provide a solution for mTBI assessment.
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Affiliation(s)
- Tamara R Espinoza
- Department of Emergency Medicine, Division of Emergency Neurosciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Kristopher A Hendershot
- Department of Emergency Medicine, Division of Emergency Neurosciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Brian Liu
- Georgia Tech Research Institute (GTRI), Advanced Human Integration Branch, Atlanta, Georgia, USA
| | - Andrea Knezevic
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Breanne B Jacobs
- Department of Emergency Medicine, Division of Emergency Neurosciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Russell K Gore
- Complex Concussion Clinic, Shepherd Center, Atlanta, Georgia, USA
| | - Kevin M Guskiewicz
- Department of Exercise and Sport Science, University of North Carolina, North Carolina, USA
| | - Jeffery J Bazarian
- Department of Emergency Medicine, University of Rochester, Rochester, New York, USA
| | - Shean E Phelps
- Georgia Tech Research Institute (GTRI), Advanced Human Integration Branch, Atlanta, Georgia, USA
| | - David W Wright
- Department of Emergency Medicine, Division of Emergency Neurosciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Michelle C LaPlaca
- Department of Biomedical Engineering, Georgia Institute of Technology/Emory University, Atlanta, Georgia, USA
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Kohli M, Moore DJ, Moore RC. Using health technology to capture digital phenotyping data in HIV-associated neurocognitive disorders. AIDS 2021; 35:15-22. [PMID: 33048886 PMCID: PMC7718372 DOI: 10.1097/qad.0000000000002726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Maulika Kohli
- San Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology
- HIV Neurobehavioral Research Program, Department of Psychiatry, University of California, San Diego, San Diego, California, USA
| | - David J Moore
- HIV Neurobehavioral Research Program, Department of Psychiatry, University of California, San Diego, San Diego, California, USA
| | - Raeanne C Moore
- HIV Neurobehavioral Research Program, Department of Psychiatry, University of California, San Diego, San Diego, California, USA
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