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Virmani T, Pillai L, Smith V, Glover A, Abrams D, Farmer P, Syed S, Spencer HJ, Kemp A, Barron K, Murray T, Morris B, Bowers B, Ward A, Imus T, Larson-Prior LJ, Lotia M, Prior F. Feasibility of regional center telehealth visits utilizing a rural research network in people with Parkinson's disease. J Clin Transl Sci 2024; 8:e63. [PMID: 38655451 PMCID: PMC11036429 DOI: 10.1017/cts.2024.498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/08/2024] [Accepted: 03/11/2024] [Indexed: 04/26/2024] Open
Abstract
Background Impaired motor and cognitive function can make travel cumbersome for People with Parkinson's disease (PwPD). Over 50% of PwPD cared for at the University of Arkansas for Medical Sciences (UAMS) Movement Disorders Clinic reside over 30 miles from Little Rock. Improving access to clinical care for PwPD is needed. Objective To explore the feasibility of remote clinic-to-clinic telehealth research visits for evaluation of multi-modal function in PwPD. Methods PwPD residing within 30 miles of a UAMS Regional health center were enrolled and clinic-to-clinic telehealth visits were performed. Motor and non-motor disease assessments were administered and quantified. Results were compared to participants who performed at-home telehealth visits using the same protocols during the height of the COVID pandemic. Results Compared to the at-home telehealth visit group (n = 50), the participants from regional centers (n = 13) had similar age and disease duration, but greater disease severity with higher total Unified Parkinson's disease rating scale scores (Z = -2.218, p = 0.027) and lower Montreal Cognitive Assessment scores (Z = -3.350, p < 0.001). Regional center participants had lower incomes (Pearson's chi = 21.3, p < 0.001), higher costs to attend visits (Pearson's chi = 16.1, p = 0.003), and lived in more socioeconomically disadvantaged neighborhoods (Z = -3.120, p = 0.002). Prior research participation was lower in the regional center group (Pearson's chi = 4.5, p = 0.034) but both groups indicated interest in future research participation. Conclusions Regional center research visits in PwPD in medically underserved areas are feasible and could help improve access to care and research participation in these traditionally underrepresented populations.
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Affiliation(s)
- Tuhin Virmani
- Department of Neurology, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
- Department of Biomedical Informatics, University of Arkansas
for Medical Sciences, Little Rock, AR,
USA
| | - Lakshmi Pillai
- Department of Neurology, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Veronica Smith
- Translational Research Institute, University of Arkansas for
Medical Sciences, Little Rock, AR,
USA
- Rural Research Network, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Aliyah Glover
- Department of Neurology, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Derek Abrams
- Regional Programs, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Phillip Farmer
- Department of Biomedical Informatics, University of Arkansas
for Medical Sciences, Little Rock, AR,
USA
| | - Shorabuddin Syed
- Department of Biomedical Informatics, University of Arkansas
for Medical Sciences, Little Rock, AR,
USA
| | - Horace J. Spencer
- Department of Biostatistics, University of Arkansas for
Medical Sciences, Little Rock, AR,
USA
| | - Aaron Kemp
- Department of Biomedical Informatics, University of Arkansas
for Medical Sciences, Little Rock, AR,
USA
| | - Kendall Barron
- Regional Programs, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Tammaria Murray
- Regional Programs, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Brenda Morris
- Regional Programs, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Bendi Bowers
- Regional Programs, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Angela Ward
- Regional Programs, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Terri Imus
- Institute for Digital Health and Innovation, University of
Arkansas for Medical Sciences, Little Rock, AR,
USA
| | - Linda J. Larson-Prior
- Department of Neurology, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
- Department of Biomedical Informatics, University of Arkansas
for Medical Sciences, Little Rock, AR,
USA
| | - Mitesh Lotia
- Department of Neurology, University of Arkansas for Medical
Sciences, Little Rock, AR,
USA
| | - Fred Prior
- Department of Biomedical Informatics, University of Arkansas
for Medical Sciences, Little Rock, AR,
USA
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Feasibility of telemedicine research visits in people with Parkinson's disease residing in medically underserved areas. J Clin Transl Sci 2022; 6:e133. [PMID: 36590358 PMCID: PMC9794963 DOI: 10.1017/cts.2022.459] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 08/25/2022] [Accepted: 09/05/2022] [Indexed: 01/04/2023] Open
Abstract
Introduction Gait, balance, and cognitive impairment make travel cumbersome for People with Parkinson's disease (PwPD). About 75% of PwPD cared for at the University of Arkansas for Medical Sciences' Movement Disorders Clinic reside in medically underserved areas (MUAs). Validated remote evaluations could help improve their access to care. Our goal was to explore the feasibility of telemedicine research visits for the evaluation of multi-modal function in PwPD in a rural state. Methods In-home telemedicine research visits were performed in PwPD. Motor and non-motor disease features were evaluated and quantified by trained personnel, digital survey instruments for self-assessments, digital voice recordings, and scanned and digitized Archimedes spiral drawings. Participant's MUA residence was determined after evaluations were completed. Results Twenty of the fifty PwPD enrolled resided in MUAs. The groups were well matched for disease duration, modified motor UPDRS, and Montreal Cognitive assessment scores but MUA participants were younger. Ninety-two percent were satisfied with their visit, and 61% were more likely to participate in future telemedicine research. MUA participants traveled longer distances, with higher travel costs, lower income, and education level. While 50% of MUA participants reported self-reliance for in-person visits, 85% reported self-reliance for the telemedicine visit. We rated audio-video quality highly in approximately 60% of visits in both groups. There was good correlation with prior in-person research assessments in a subset of participants. Conclusions In-home research visits for PwPD in MUAs are feasible and could help improve access to care and research participation in these traditionally underrepresented populations.
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Bona J, Kemp AS, Cox C, Nolan TS, Pillai L, Das A, Galvin JE, Larson-Prior L, Virmani T, Prior F. Semantic Integration of Multi-Modal Data and Derived Neuroimaging Results Using the Platform for Imaging in Precision Medicine (PRISM) in the Arkansas Imaging Enterprise System (ARIES). Front Artif Intell 2022; 4:649970. [PMID: 35224477 PMCID: PMC8866818 DOI: 10.3389/frai.2021.649970] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 12/20/2021] [Indexed: 12/12/2022] Open
Abstract
Neuroimaging is among the most active research domains for the creation and management of open-access data repositories. Notably lacking from most data repositories are integrated capabilities for semantic representation. The Arkansas Imaging Enterprise System (ARIES) is a research data management system which features integrated capabilities to support semantic representations of multi-modal data from disparate sources (imaging, behavioral, or cognitive assessments), across common image-processing stages (preprocessing steps, segmentation schemes, analytic pipelines), as well as derived results (publishable findings). These unique capabilities ensure greater reproducibility of scientific findings across large-scale research projects. The current investigation was conducted with three collaborating teams who are using ARIES in a project focusing on neurodegeneration. Datasets included magnetic resonance imaging (MRI) data as well as non-imaging data obtained from a variety of assessments designed to measure neurocognitive functions (performance scores on neuropsychological tests). We integrate and manage these data with semantic representations based on axiomatically rich biomedical ontologies. These instantiate a knowledge graph that combines the data from the study cohorts into a shared semantic representation that explicitly accounts for relations among the entities that the data are about. This knowledge graph is stored in a triple-store database that supports reasoning over and querying these integrated data. Semantic integration of the non-imaging data using background information encoded in biomedical domain ontologies has served as a key feature-engineering step, allowing us to combine disparate data and apply analyses to explore associations, for instance, between hippocampal volumes and measures of cognitive functions derived from various assessment instruments.
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Affiliation(s)
- Jonathan Bona
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Aaron S. Kemp
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
- Neurocognitive Dynamics Laboratory, Psychiatric Research Institute, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
- Department of Psychiatry, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Carli Cox
- Neurocognitive Dynamics Laboratory, Psychiatric Research Institute, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Tracy S. Nolan
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Lakshmi Pillai
- Department of Neurology, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Aparna Das
- Department of Psychiatry, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - James E. Galvin
- Department of Neurology, Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Linda Larson-Prior
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
- Neurocognitive Dynamics Laboratory, Psychiatric Research Institute, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
- Department of Psychiatry, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
- Department of Neurology, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Tuhin Virmani
- Department of Neurology, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
| | - Fred Prior
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
- Department of Radiology, College of Medicine, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, United States
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