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Md Fadzil NH, Shahar S, Singh DKA, Rajikan R, Vanoh D, Mohamad Ali N, Mohd Noah SA. Mapping the landscape: A bibliometric analysis of information and communication technology adoption by older adults with cognitive frailty or impairment. Geriatr Gerontol Int 2024; 24:251-262. [PMID: 38329011 DOI: 10.1111/ggi.14814] [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: 10/22/2023] [Revised: 12/26/2023] [Accepted: 01/07/2024] [Indexed: 02/09/2024]
Abstract
The adoption of information and communication technology (ICT) by older adults with cognitive frailty and impairment is beneficial to support aging in place and promote healthy aging. However, data are scarce regarding the use of ICT by this demographic in comparison with other age groups. This bibliometric analysis was aimed at systematically mapping the literature on ICT-related research on older adults with cognitive frailty and cognitive impairment to provide insights into research trends, patterns and knowledge gaps. Data were extracted from the Web of Science database, which identified 324 publications between 1980 and 2023. Performance analysis and science mapping were carried out using Microsoft® Excel, VOSViewer and Harzing's Publish or Perish. The analysis showed an upsurge in the research output trend over time. Notable journals, authors, citations, nations and research areas have been documented. Four key clusters were identified, including: (i) caregiver concern, support and involvement; (ii) technology as a tool for cognitive training and cognitive rehabilitation; (iii) cognitive improvement; and (iv) the use of technology for prevention and self-management. The findings derived from this analysis provide an appropriate reference for future researchers to bridge the gap in ICT-related studies among this population, and distinguish the relevant articles that are required for further investigation. These include the need for further long-term research, the incorporation of ICT-based approaches to counter cognitive frailty and the importance of multidomain telehealth interventions. Geriatr Gerontol Int 2024; 24: 251-262.
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Affiliation(s)
- Nurul Hidayah Md Fadzil
- Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Suzana Shahar
- Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Devinder Kaur Ajit Singh
- Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Roslee Rajikan
- Centre for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Divya Vanoh
- Dietetics Program, School of Health Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Nazlena Mohamad Ali
- Institute of Visual Informatics (IVI), Universiti Kebangsaan Malaysia, Bangi, Malaysia
| | - Shahrul Azman Mohd Noah
- Center for Artificial Intelligence Technology (CAIT), Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Malaysia
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Malek-Ahmadi M, Nikkhahmanesh N. Meta-analysis of Montreal cognitive assessment diagnostic accuracy in amnestic mild cognitive impairment. Front Psychol 2024; 15:1369766. [PMID: 38414877 PMCID: PMC10896827 DOI: 10.3389/fpsyg.2024.1369766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 01/26/2024] [Indexed: 02/29/2024] Open
Abstract
Background The Montreal Cognitive Assessment (MoCA) is one of the most widely-used cognitive screening instruments and has been translated into several different languages and dialects. Although the original validation study suggested to use a cutoff of ≤26, subsequent studies have shown that lower cutoff values may yield fewer false-positive indications of cognitive impairment. The aim of this study was to summarize the diagnostic accuracy and mean difference of the MoCA when comparing cognitively unimpaired (CU) older adults to those with amnestic mild cognitive impairment (aMCI). Methods PubMed and EMBASE databases were searched from inception to 22 February 2022. Meta-analyses for area under the curve (AUC) and standardized mean difference (SMD) values were performed. Results Fifty-five observational studies that included 17,343 CU and 8,413 aMCI subjects were selected for inclusion. Thirty-nine studies were used in the AUC analysis while 44 were used in the SMD analysis. The overall AUC value was 0.84 (95% CI: 0.81, 0.87) indicating good diagnostic accuracy and a large effect size was noted for the SMD analysis (Hedge's g = 1.49, 95% CI: 1.33, 1.64). Both analyses had high levels of between-study heterogeneity. The median cutoff score for identifying aMCI was <24. Discussion and conclusion The MoCA has good diagnostic accuracy for detecting aMCI across several different languages. The findings of this meta-analysis also support the use of 24 as the optimal cutoff when the MoCA is used to screen for suspected cognitive impairment.
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Affiliation(s)
- Michael Malek-Ahmadi
- Banner Alzheimer’s Institute, Phoenix, AZ, United States
- College of Medicine, University of Arizona, Phoenix, AZ, United States
| | - Nia Nikkhahmanesh
- College of Medicine, University of Arizona, Phoenix, AZ, United States
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Gajardo-Vidal A, Montembeault M, Lorca-Puls DL, Licata AE, Bogley R, Erlhoff S, Ratnasiri B, Ezzes Z, Battistella G, Tsoy E, Pereira CW, DeLeon J, Tee BL, Henry ML, Miller ZA, Rankin KP, Mandelli ML, Possin KL, Gorno-Tempini ML. Assessing processing speed and its neural correlates in the three variants of primary progressive aphasia with a non-verbal tablet-based task. Cortex 2024; 171:165-177. [PMID: 38000139 PMCID: PMC10922977 DOI: 10.1016/j.cortex.2023.10.011] [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: 05/26/2023] [Revised: 09/29/2023] [Accepted: 10/18/2023] [Indexed: 11/26/2023]
Abstract
Prior research has revealed distinctive patterns of impaired language abilities across the three variants of Primary Progressive Aphasia (PPA): nonfluent/agrammatic (nfvPPA), logopenic (lvPPA) and semantic (svPPA). However, little is known about whether, and to what extent, non-verbal cognitive abilities, such as processing speed, are impacted in PPA patients. This is because neuropsychological tests typically contain linguistic stimuli and require spoken output, being therefore sensitive to verbal deficits in aphasic patients. The aim of this study is to investigate potential differences in processing speed between PPA patients and healthy controls, and among the three PPA variants, using a brief non-verbal tablet-based task (Match) modeled after the WAIS-III digit symbol coding test, and to determine its neural correlates. Here, we compared performance on the Match task between PPA patients (n = 61) and healthy controls (n = 59) and across the three PPA variants. We correlated performance on Match with voxelwise gray and white matter volumes. We found that lvPPA and nfvPPA patients performed significantly worse on Match than healthy controls and svPPA patients. Worse performance on Match across PPA patients was associated with reduced gray matter volume in specific parts of the left middle frontal gyrus, superior parietal lobule, and precuneus, and reduced white matter volume in the left parietal lobe. To conclude, our behavioral findings reveal that processing speed is differentially impacted across the three PPA variants and provide support for the potential clinical utility of a tabled-based task (Match) to assess non-verbal cognition. In addition, our neuroimaging findings confirm the importance of a set of fronto-parietal regions that previous research has associated with processing speed and executive control. Finally, our behavioral and neuroimaging findings combined indicate that differences in processing speed are largely explained by the unequal distribution of atrophy in these fronto-parietal regions across the three PPA variants.
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Affiliation(s)
- Andrea Gajardo-Vidal
- Centro de Investigación en Complejidad Social (CICS), Facultad de Gobierno, Universidad del Desarrollo, Santiago, Chile.
| | - Maxime Montembeault
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA; Douglas Mental Health University Institute, Montréal, QC H4H 1R3, Canada; Department of Psychiatry, McGill University, Montréal, QC H3A 1A1, Canada
| | - Diego L Lorca-Puls
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA; Sección de Neurología, Departamento de Especialidades, Facultad de Medicina, Universidad de Concepción, Concepción, Chile
| | - Abigail E Licata
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Rian Bogley
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Sabrina Erlhoff
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Buddhika Ratnasiri
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Zoe Ezzes
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Giovanni Battistella
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Elena Tsoy
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Christa Watson Pereira
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Jessica DeLeon
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Boon Lead Tee
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Maya L Henry
- Department of Speech, Language, and Hearing Sciences, University of Texas, Austin, TX, USA
| | - Zachary A Miller
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Katherine P Rankin
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Maria Luisa Mandelli
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Katherine L Possin
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
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Cubillos C, Rienzo A. Digital Cognitive Assessment Tests for Older Adults: Systematic Literature Review. JMIR Ment Health 2023; 10:e47487. [PMID: 38064247 PMCID: PMC10746978 DOI: 10.2196/47487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 09/03/2023] [Accepted: 10/24/2023] [Indexed: 12/25/2023] Open
Abstract
BACKGROUND The global health pandemic has affected the increasing older adult population, especially those with mental illnesses. It is necessary to prevent cases of cognitive impairment in adults early on, and this requires the support of information and communication technologies for evaluating and training cognitive functions. This can be achieved through computer applications designed for cognitive assessment. OBJECTIVE In this review, we aimed to assess the state of the art of the current platforms and digital test applications for cognitive evaluation, with a focus on older adults. METHODS A systematic literature search was conducted on 3 databases (Web of Science, PubMed, and Scopus) to retrieve recent articles on the applications of digital tests for cognitive assessment and analyze them based on the methodology used. Four research questions were considered. Through the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) methodology, following the application of inclusion and exclusion criteria, a total of 20 articles were finally reviewed. RESULTS Some gaps and trends were identified regarding the types of digital applications and technologies used, the evaluated effects on cognitive domains, and the psychometric parameters and personal characteristics considered for validation. CONCLUSIONS Computerized tests (similar to paper-and-pencil tests) and test batteries (on computers, tablets, or web platforms) were the predominant types of assessments. Initial studies with simulators, virtual environments, and daily-life activity games were also conducted. Diverse validation methods and psychometric properties were observed; however, there was a lack of evaluations that involved specific populations with diverse education levels, cultures, and degrees of technology acceptance. In addition, these evaluations should consider emotional and usability aspects.
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Affiliation(s)
- Claudio Cubillos
- Escuela de Ingeniería Informática, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Antonio Rienzo
- Escuela de Ingeniería Biomédica, Universidad de Valparaiso, Valparaíso, Chile
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Liu Q, Song H, Yan M, Ding Y, Wang Y, Chen L, Yin H. Virtual reality technology in the detection of mild cognitive impairment: A systematic review and meta-analysis. Ageing Res Rev 2023; 87:101889. [PMID: 36806377 DOI: 10.1016/j.arr.2023.101889] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 02/07/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND In recent years, virtual reality technology has developed the potential to help in the early detection of mild cognitive impairment (MCI). However, integrative evidence of its detection performance for mild cognitive impairment is lacking, and meta-analysis or systematic reviews are required to further determine the effectiveness of virtual reality technology in screening for MCI. METHODS Literature searches were performed for MCI screening tests in the Cochrane Library, Web of Science, PsycINFO, PubMed, EMBASE, CINAHL, and Scopus. The primary outcome was the performance of VR tests for MCI detection. A protocol for this systematic review was registered in PROSPERO (Registration number: CRD42022302139). RESULTS A total of 14 studies in 13 reports were eventually included. The combined data with the bivariate random-effects model gave a summary point of 0.89 sensitivity (95 % confidence interval [CI]: 0.82-0.94) and 0.91 specificity (95 % CI: 0.82-0.96). The SROC curve was plotted, the DOR was 79.25 (95 % CI: 22.59-277.99), and the AUC was 0.95 (95 % CI: 0.93-0.97). CONCLUSIONS Virtual reality-based tests have shown considerable detection performance in detecting MCI, and therefore, virtual reality-based tests can serve as recommended screening methods. Future studies can consider longitudinal assessment and follow-up programs to identify progressive changes.
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Affiliation(s)
- Qian Liu
- Jilin University School of Nursing, Changchun, China.
| | - Huali Song
- The First Hospital of Jilin University, Changchun, China.
| | - Mingli Yan
- Jilin University School of Nursing, Changchun, China.
| | - Yiwen Ding
- Jilin University School of Nursing, Changchun, China.
| | - Yinuo Wang
- Jilin University School of Nursing, Changchun, China.
| | - Li Chen
- Jilin University School of Nursing, Changchun, China.
| | - Huiru Yin
- Jilin University School of Nursing, Changchun, China.
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Barreto Chang OL, Possin KL, Maze M. Age-Related Perioperative Neurocognitive Disorders: Experimental Models and Druggable Targets. Annu Rev Pharmacol Toxicol 2023; 63:321-340. [PMID: 36100220 DOI: 10.1146/annurev-pharmtox-051921-112525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
With the worldwide increase in life span, surgical patients are becoming older and have a greater propensity for postoperative cognitive impairment, either new onset or through deterioration of an existing condition; in both conditions, knowledge of the patient's preoperative cognitive function and postoperative cognitive trajectory is imperative. We describe the clinical utility of a tablet-based technique for rapid assessment of the memory and attentiveness domains required for executive function. The pathogenic mechanisms for perioperative neurocognitive disorders have been investigated in animal models in which excessive and/or prolonged postoperative neuroinflammation has emerged as a likely contender. The cellular and molecular species involved in postoperative neuroinflammation are the putative targets for future therapeutic interventions that are efficacious and do not interfere with the surgical patient's healing process.
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Affiliation(s)
- Odmara L Barreto Chang
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California, USA;
| | - Katherine L Possin
- Memory and Aging Center, Department of Neurology, and Global Brain Health Institute, University of California San Francisco, San Francisco, California, USA
| | - Mervyn Maze
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California, USA; .,Center for Cerebrovascular Research, University of California San Francisco, San Francisco, California, USA
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Barreto Chang OL, Whitlock EL, Arias AD, Tsoy E, Allen IE, Hellman J, Bickler PE, Miller B, Possin KL. A novel approach for the detection of cognitive impairment and delirium risk in older patients undergoing spine surgery. J Am Geriatr Soc 2023; 71:227-234. [PMID: 36125032 PMCID: PMC9870968 DOI: 10.1111/jgs.18033] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 07/28/2022] [Accepted: 08/16/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Postoperative delirium is a common postsurgical complication in older patients and is associated with high morbidity and mortality. The objective of this study was to determine whether a digital cognitive assessment and patient characteristics could identify those at-risk. METHODS Patients 65 years and older undergoing spine surgeries ≥3 h were evaluated as part of a single-center prospective observational cohort study at an academic medical center, from January 1, 2019, to December 31, 2020. Of 220 eligible patients, 161 were enrolled and 152 completed the study. The primary outcome of postoperative delirium was measured by the Confusion Assessment Method for the Intensive Care Unit or the Nursing Delirium Screening Scale, administered by trained nursing staff independent from the study protocol. Baseline cognitive impairment was identified using the tablet-based TabCAT Brain Health Assessment. RESULTS Of the 152 patients included in this study, 46% were women. The mean [SD] age was 72 [5.4] years. Baseline cognitive impairment was identified in 38% of participants, and 26% had postoperative delirium. In multivariable analysis, impaired Brain Health Assessment Cognitive Score (OR 2.45; 95% CI, 1.05-5.67; p = 0.037), depression (OR 4.54; 95% CI, 1.73-11.89; p = 0.002), and higher surgical complexity Tier 4 (OR 5.88; 95% CI, 1.55-22.26; p = 0.009) were associated with postoperative delirium. The multivariate model was 72% accurate for predicting postoperative delirium, compared to 45% for the electronic medical record-based risk stratification model currently in use. CONCLUSION In this prospective cohort study of spine surgery patients, age, cognitive impairment, depression, and surgical complexity identified patients at high risk for postoperative delirium. Integration of scalable digital assessments into preoperative workflows could identify high-risk patients, automate decision support for timely interventions that can improve patient outcomes and lower hospital costs, and provide a baseline cognitive assessment to monitor for postoperative cognitive change.
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Affiliation(s)
- Odmara L. Barreto Chang
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California
| | - Elizabeth L. Whitlock
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California
| | - Aimee D. Arias
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California
| | - Elena Tsoy
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, California
| | - Isabel E. Allen
- Department of Epidemiology & Biostatistics, University of California San Francisco, San Francisco, California
| | - Judith Hellman
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California
| | - Philip E. Bickler
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California
| | - Bruce Miller
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, California
- Global Brain Health Institute, University of California, San Francisco, San Francisco, California
| | - Katherine L. Possin
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, California
- Global Brain Health Institute, University of California, San Francisco, San Francisco, California
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Giaquinto F, Battista P, Angelelli P. Touchscreen Cognitive Tools for Mild Cognitive Impairment and Dementia Used in Primary Care Across Diverse Cultural and Literacy Populations: A Systematic Review. J Alzheimers Dis 2022; 90:1359-1380. [PMID: 36245376 DOI: 10.3233/jad-220547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Touchscreen cognitive tools opened new promising opportunities for the early detection of cognitive impairment; however, most research studies are conducted in English-speaking populations and high-income countries, with a gap in knowledge about their use in populations with cultural, linguistic, and educational diversity. OBJECTIVE To review the touchscreen tools used in primary care settings for the cognitive assessment of mild cognitive impairment (MCI) and dementia, with a focus on populations of different cultures, languages, and literacy. METHODS This systematic review was conducted following the PRISMA guidelines. Studies were identified by searching across MEDLINE, EMBASE, EBSCO, OVID, SCOPUS, SCIELO, LILACS, and by cross-referencing. All studies that provide a first-level cognitive assessment for MCI and dementia with any touchscreen tools suitable to be used in the context of primary care were included. RESULTS Forty-two studies reporting on 30 tools and batteries were identified. Substantial differences among the tools emerged, in terms of theoretical framework, clinical validity, and features related to the application in clinical practice. A small proportion of the tools are available in multiple languages. Only 7 out of the 30 tools have a multiple languages validation. Only two tools are validated in low-educated samples, e.g., IDEA and mSTS-MCI. CONCLUSION General practitioners can benefit from touchscreen cognitive tools. However, easy requirements of the device, low dependence on the examiner, fast administration, and adaptation to different cultures and languages are some of the main features that we need to take into consideration when implementing touchscreen cognitive tools in the culture and language of underrepresented populations.
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Affiliation(s)
- Francesco Giaquinto
- Department of History, Laboratory of Applied Psychology and Intervention, Society and Human Studies, University of Salento, Lecce, Italy
| | - Petronilla Battista
- Clinical and Scientific Institutes Maugeri Pavia, Scientific Institute of Bari, IRCCS, Italy
| | - Paola Angelelli
- Department of History, Laboratory of Applied Psychology and Intervention, Society and Human Studies, University of Salento, Lecce, Italy
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Ding Z, Lee TL, Chan AS. Digital Cognitive Biomarker for Mild Cognitive Impairments and Dementia: A Systematic Review. J Clin Med 2022; 11:jcm11144191. [PMID: 35887956 PMCID: PMC9320101 DOI: 10.3390/jcm11144191] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/10/2022] [Accepted: 07/18/2022] [Indexed: 01/28/2023] Open
Abstract
The dementia population is increasing as the world’s population is growing older. The current systematic review aims to identify digital cognitive biomarkers from computerized tests for detecting dementia and its risk state of mild cognitive impairment (MCI), and to evaluate the diagnostic performance of digital cognitive biomarkers. A literature search was performed in three databases, and supplemented by a Google search for names of previously identified computerized tests. Computerized tests were categorized into five types, including memory tests, test batteries, other single/multiple cognitive tests, handwriting/drawing tests, and daily living tasks and serious games. Results showed that 78 studies were eligible. Around 90% of the included studies were rated as high quality based on the Newcastle–Ottawa Scale (NOS). Most of the digital cognitive biomarkers achieved comparable or even better diagnostic performance than traditional paper-and-pencil tests. Moderate to large group differences were consistently observed in cognitive outcomes related to memory and executive functions, as well as some novel outcomes measured by handwriting/drawing tests, daily living tasks, and serious games. These outcomes have the potential to be sensitive digital cognitive biomarkers for MCI and dementia. Therefore, digital cognitive biomarkers can be a sensitive and promising clinical tool for detecting MCI and dementia.
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Affiliation(s)
- Zihan Ding
- Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong, Hong Kong, China; (Z.D.); (T.-l.L.)
| | - Tsz-lok Lee
- Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong, Hong Kong, China; (Z.D.); (T.-l.L.)
| | - Agnes S. Chan
- Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong, Hong Kong, China; (Z.D.); (T.-l.L.)
- Research Centre for Neuropsychological Well-Being, The Chinese University of Hong Kong, Hong Kong, China
- Correspondence: ; Tel.: +852-3943-6654
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Vila-Castelar C, Fox-Fuller JT, Guzmán-Vélez E, Schoemaker D, Quiroz YT. A cultural approach to dementia - insights from US Latino and other minoritized groups. Nat Rev Neurol 2022; 18:307-314. [PMID: 35260817 PMCID: PMC9113534 DOI: 10.1038/s41582-022-00630-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2022] [Indexed: 12/14/2022]
Abstract
Alzheimer disease and related dementias present considerable challenges to health-care and medical systems worldwide. In the USA, older Black and Latino individuals are more likely than older white individuals to have Alzheimer disease and related dementias. In this Perspective, we leverage our experience and expertise with older US Latino groups to review and discuss the need to integrate cultural factors into dementia research and care. We examine the importance of considering the effects of cultural factors on clinical presentation and diagnosis, dementia risk, clinical research and recruitment, and caregiving practices, with a focus on minoritized groups in the USA. We highlight critical gaps in the literature to stimulate future research aimed at improving the prevention and early detection of Alzheimer disease and related dementias and developing novel treatments and interventions across ethnoracially diverse populations. In addition, we briefly discuss some of our own initiatives to promote research and clinical care among Latino populations living in the USA.
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Affiliation(s)
- Clara Vila-Castelar
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Joshua T Fox-Fuller
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Psychological and Brain Sciences, Boston University, Boston, MA, USA
| | - Edmarie Guzmán-Vélez
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Dorothee Schoemaker
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Yakeel T Quiroz
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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Sideman AB, Chalmer R, Ayers E, Gershon R, Verghese J, Wolf M, Ansari A, Arvanitis M, Bui N, Chen P, Chodos A, Corriveau R, Curtis L, Ehrlich AR, Farias SET, Goode C, Hill-Sakurai L, Nowinski CJ, Premkumar M, Rankin KP, Ritchie CS, Tsoy E, Weiss E, Possin KL. Lessons from Detecting Cognitive Impairment Including Dementia (DetectCID) in Primary Care. J Alzheimers Dis 2022; 86:655-665. [PMID: 35124639 PMCID: PMC9048609 DOI: 10.3233/jad-215106] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background: Cognitive impairment, including dementia, is frequently under-detected in primary care. The Consortium for Detecting Cognitive Impairment, including Dementia (DetectCID) convenes three multidisciplinary teams that are testing novel paradigms to improve the frequency and quality of patient evaluations for detecting cognitive impairment in primary care and appropriate follow-up. Objective: Our objective was to characterize the three paradigms, including similarities and differences, and to identify common key lessons from implementation. Methods: A qualitative evaluation study with dementia specialists who were implementing the detection paradigms. Data was analyzed using content analysis. Results: We identified core components of each paradigm. Key lessons emphasized the importance of engaging primary care teams, enabling primary care providers to diagnose cognitive disorders and provide ongoing care support, integrating with the electronic health record, and ensuring that paradigms address the needs of diverse populations. Conclusion: Approaches are needed that address the arc of care from identifying a concern to post-diagnostic management, are efficient and adaptable to primary care workflows, and address a diverse aging population. Our work highlights approaches to partnering with primary care that could be useful across specialties and paves the way for developing future paradigms that improve differential diagnosis of symptomatic cognitive impairment, identifying not only its presence but also its specific syndrome or etiology.
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Affiliation(s)
- Alissa Bernstein Sideman
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, San Francisco, CA, USA
- Department of Humanities & Social Sciences, University of California, San Francisco, San Francisco, CA, USA
- Global Brain Health Institute, University of California, San Francisco, San Francisco, CA and Trinity College Dublin, the University of Dublin, Dublin, Ireland
| | - Rachel Chalmer
- Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | - Emmeline Ayers
- The Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Richard Gershon
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Joe Verghese
- Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USA
- The Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Michael Wolf
- Division of General Internal Medicine and Geriatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Center for Applied Health Research on Aging (CAHRA), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Asif Ansari
- Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | - Marina Arvanitis
- Division of General Internal Medicine and Geriatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Center for Applied Health Research on Aging (CAHRA), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Nhat Bui
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| | - Pei Chen
- Division of Geriatrics, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Anna Chodos
- Division of Geriatrics, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Roderick Corriveau
- National Institute of Neurological Disorders & Stroke, National Institute of Health, Bethesda, MA, USA
| | - Laura Curtis
- Division of General Internal Medicine and Geriatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Amy R. Ehrlich
- Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Collette Goode
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| | - Laura Hill-Sakurai
- Department of Family and Community Medicine, School of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Cindy J. Nowinski
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mukund Premkumar
- Department of Family and Community Medicine, School of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Katherine P. Rankin
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| | - Christine S. Ritchie
- Division of Palliative Care and Geriatric Medicine, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Mongan Institute Center for Aging and Serious Illness, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Elena Tsoy
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
| | - Erica Weiss
- The Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Katherine L. Possin
- Global Brain Health Institute, University of California, San Francisco, San Francisco, CA and Trinity College Dublin, the University of Dublin, Dublin, Ireland
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
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