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VanNostrand M, Bae M, Ramsdell JC, Kasser SL. Information processing speed and disease severity predict real-world ambulation in persons with multiple sclerosis. Gait Posture 2024; 111:99-104. [PMID: 38657478 DOI: 10.1016/j.gaitpost.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Impairments in real-world gait quality and quantity are multifaceted for individuals with multiple sclerosis (MS), encompassing mobility, cognition, and fear of falling. However, these factors are often examined independently, limiting insights into the combined contributions they make to real-world ambulation. RESEARCH QUESTION How do mobility, cognition, and fear of falling contribute to real-world gait quality and quantity in individuals with MS? METHODS Twenty individuals with MS underwent a series of cognitive assessments, including the Paced Auditory Serial Addition Test (PASAT), Symbol Digits Modalities Test (SDMT), Stroop Test, and the Selective Reminding Test (SRT). Participants also completed the Falls Efficacy Scale - International (FES-I) and walking impairment using the Patient Determined Disease Steps (PDDS). Following the in-lab session, participants wore an inertial sensor on their lower back and asked to go about their typical daily routines for three days. Metrics of gait speed, stride regularity, time spent walking, and total bouts were extracted from the real-world data. RESULTS Significant correlations were found between both real-world gait speed and stride regularity and the SDMT, FES-I, and PDDS. Backward linear regression analysis was conducted for gait speed and stride regularity, with PDDS and SDMT included in the final model for both metrics. These variables explained 63% of the variance in gait speed and 69% of the variance in stride regularity. Results were not significant for gait quantity after adjusting for age and sex. SIGNIFICANCE The study's results provide insight regarding the roles of cognition, walking impairment, and fear of falling on real-world ambulation. Deeper understanding of these contributions can inform the development of targeted interventions that aim to improve walking. Additionally, the absence of significant correlations between gait metrics, cognition, and fear of falling with gait quantity underscores the need for further research to identify factors that increased walking in this population.
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Affiliation(s)
- Michael VanNostrand
- University of Vermont, Rehabilitation and Movement Science, Burlington, VT, USA.
| | - Myeongjin Bae
- University of Vermont, Rehabilitation and Movement Science, Burlington, VT, USA
| | - John C Ramsdell
- University of Vermont, Electrical and Biomedical Engineering, Burlington, VT, USA
| | - Susan L Kasser
- University of Vermont, Rehabilitation and Movement Science, Burlington, VT, USA
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2
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Abraham R, Waldman-Levi A, Barrera MA, Bogaardt H, Golan D, Bergmann C, Sullivan C, Wilken J, Zarif M, Bumstead B, Buhse M, Covey TJ, Doniger GM, Penner IK, Hancock LM, Morrow SA, Giroux E, Gudesblatt M. Exploring the relationship between manual dexterity and cognition in people with multiple sclerosis: 9-hole peg and multiple cognitive functions. Mult Scler Relat Disord 2024; 88:105696. [PMID: 38850796 DOI: 10.1016/j.msard.2024.105696] [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: 12/12/2023] [Revised: 05/19/2024] [Accepted: 05/26/2024] [Indexed: 06/10/2024]
Abstract
AIM AND RATIONALE Problems with manual dexterity and cognition impact the everyday performance of people with multiple sclerosis (PwMS). Accumulated findings point to the relationship between deficits in manual dexterity and auditory domains of cognition with a lack of evidence on visuospatial and verbal aspects of cognitive functioning. Therefore, this study explores the relationship between manual dexterity and cognition in a cohort of PwMS. METHOD This cross-sectional study collected data from 63 PwMS aged 22 to 55 through a convenient sampling method. Participants were diagnosed with relapsing-remitting multiple sclerosis (RRMS). Cognition was measured using a multi-domain computerized cognitive testing, NeuroTrax, and manual dexterity was measured using a 9-hole peg assessment. Spearman correlation was used to identify the correlation among cognition subtests as well as with manual dexterity. Linear regression analysis was also conducted to identify whether manual dexterity predicts cognitive functioning. RESULTS A significant negative correlation was found between 9-hole peg scores and global cognitive scores (GCS), r = -0.34, p = 006. The manual dexterity scores were also shown to predict GCS, R2= 0.165, p = 0.001. CONCLUSION Manual dexterity was found to not only predict cognitive dysfunction but was also associated with multiple cognitive domains. Understanding the relationship between manual dexterity and cognition and the inferred progression of deficits can assist clinicians to provide interventions at earlier stages of disease progression to potentially increase daily functioning and quality of life (QoL).
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Affiliation(s)
- Rinu Abraham
- Katz School of Science & Health, Yeshiva University, New York, NY, USA.
| | | | - Marissa A Barrera
- Katz School of Science & Health, Yeshiva University, New York, NY, USA
| | - Hans Bogaardt
- School of Allied Health Science and Practice, University of Adelaide, Adelaide, Australia
| | - Daniel Golan
- Multiple Sclerosis and Neuroimmunology Center, Clalit Health Services, Nazareth, Israel; Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | | | - Cynthia Sullivan
- Multiple Sclerosis and Neuroimmunology Center, Clalit Health Services, Nazareth, Israel; Washington Neuropsychology Research Group, Fairfax, Virginia, USA
| | - Jeffrey Wilken
- Washington Neuropsychology Research Group, Fairfax, Virginia, USA
| | - Myassar Zarif
- NYU Langone South Shore Neurologic Associates, Islip, NY, USA
| | | | - MariJean Buhse
- NYU Langone South Shore Neurologic Associates, Islip, NY, USA; Department of Nursing, State University of Stony Brook, Stony Brook, New York, USA
| | - Thomas J Covey
- Division of Cognitive and Behavioral Neurosciences, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA; Neuroscience Program, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Glen M Doniger
- Department of Clinical Research, NeuroTrax Corporation, Modiin, Israel
| | - Iris-Katharina Penner
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Laura M Hancock
- Neurological Institute, Section of Neuropsychology, Cleveland Clinic, Cleveland, OH USA
| | - Sarah A Morrow
- London Health Sciences Centre, University of Western Ontario, Canada
| | - Erin Giroux
- Alberta Health Services, Edmonton, Alberta, Canada
| | - Mark Gudesblatt
- NYU Langone South Shore Neurologic Associates, Islip, NY, USA
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Blázquez-Fernández A, López-Hazas-Jiménez G, Fernández-Vázquez D, Navarro-López V, Fernández-González P, Marcos-Antón S, Molina-Rueda F, Cano-de-la-Cuerda R. Effects of the powerball® system on muscle strength, coordination, fatigue, functionality and quality of life in people with multiple sclerosis. A randomized clinical trial. J Neuroeng Rehabil 2024; 21:33. [PMID: 38431591 PMCID: PMC10908022 DOI: 10.1186/s12984-024-01325-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 02/13/2024] [Indexed: 03/05/2024] Open
Abstract
INTRODUCTION Although clinical and functional impairments in the lower limbs have been extensively studied in patients with MS, the upper limb (UL) are also frequently affected. Clinical impairment of the UL in patients with MS is very common with muscle strength and hand dexterity as critical factors in maintaining functional activities that are the basis for independence and quality of life in people with MS. OBJECTIVE To investigate the effects of a training protocol using the Powerball® system in combination with conventional physiotherapy on muscle strength, coordination, fatigue, functionality, and quality of life in persons with MS over an 8-week period. MATERIALS AND METHODS A double-blind randomized controlled trial was conducted. The control group received conventional treatment, while the experimental group received additional UL training using the Powerball® system. Both groups received the same number of sessions and weeks of intervention. The following outcome measures were used: isometric grip and pinch strength, Box and Block Test (BBT), Nine Hole Peg Test (NHPT), Abilhand scale, Fatigue Severity Scale (FSS), Multiple Sclerosis Impact Scale (MSIS-29), and Likert satisfaction questionnaire for the experimental group. All measures were administered at baseline, after the treatment, and during a 3-week follow-up period. RESULTS 25 patients completed the study (12 in the experimental and 13 in the control group). The experimental group showed significant improvements in coordination and manual dexterity of the more affected UL as measured by the BBT comparing pre- to post-treatment (p = 0.048) and pre-treatment to follow-up (p = 0.001), and on the less affected UP comparing pre-treatment to follow-up (p < 0.001) and post-treatment to follow-up (p = 0.034). The Likert-type satisfaction questionnaire obtained a mean score of 89.10 (± 8.54) out of 100 points. CONCLUSIONS Upper limb treatment protocol using the Powerball® system, in combination with conventional physiotherapy for 8 weeks resulted in significant improvements in the intra-group analysis for UL coordination and manual dexterity in favor of the experimental group. The experimental group showed excellent satisfaction to the treatment.
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Affiliation(s)
| | | | - Diego Fernández-Vázquez
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, Alcorcón, Madrid, Spain.
| | - Víctor Navarro-López
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, Alcorcón, Madrid, Spain
| | - Pilar Fernández-González
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, Alcorcón, Madrid, Spain.
| | - Selena Marcos-Antón
- Multiple Sclerosis Association of Leganés. Leganés, Madrid, Spain
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, Alcorcón, Madrid, Spain
| | - Francisco Molina-Rueda
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, Alcorcón, Madrid, Spain
| | - Roberto Cano-de-la-Cuerda
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, Alcorcón, Madrid, Spain
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Saeidi Borujeni M, Akbarfahimi N, Hosseni SA, Karbalaei Nouri A, Vahedi M, Ebrahimi E. Cognitive orientation to daily occupational performance approach in people with multiple sclerosis: A pilot study. Aust Occup Ther J 2023; 70:701-711. [PMID: 37680031 DOI: 10.1111/1440-1630.12900] [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: 08/04/2022] [Revised: 07/01/2023] [Accepted: 07/08/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Multiple sclerosis is the most important cause of non-injury-related disability in young adults. The disease has unknown causes and distresses and affects daily activities. While therapeutic interventions mainly focus on body function and structure to reduce impairment, Cognitive Orientation to Daily Occupational Performance (CO-OP) is a cognitive approach that provides intervention at the level of activity and participation. PURPOSE We aim to examine the effects of CO-OP approach on fatigue, quality of life, occupational performance, and satisfaction in people living with multiple sclerosis; and to examine whether they could transfer strategies and skills learned during CO-OP to untrained goals. METHODS A pre-post design was used. Assessment tools included Montreal Cognitive Assessment, Multiple Sclerosis Impact Scale, Fatigue Impact Scale and the Canadian Occupational Performance Measure. Six individuals living with multiple sclerosis participated in 10 CO-OP sessions twice a week. The sessions were held in an environment of the participants' choice, along with an extra session added to determine the goals. The study was registered in the ethics committee of University of Social Welfare and Rehabilitation Sciences (IR.USWR.REC.1399.089). RESULTS The performance improved (2-point positive change) in 12 out of 18 trained goals and in three out of six untrained goals (self-report). The improvement was maintained at a 3-month follow-up assessment. There was a statistically significant difference in Canadian Occupational Performance Measure (χ2 = 11.565, p = 0.003 same for performance and satisfaction scores), Fatigue Impact Scale (χ2 = 7.000, p = 0.030), and Multiple Sclerosis Impact Scale scores over time (χ2 = 9.478, p = 0.009) respectively. CONCLUSION The CO-OP approach has the potential to improve daily activity performance, reduce pain, and improve the quality of life for people living with multiple sclerosis. A definitive randomised controlled trial is required.
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Affiliation(s)
- Mehrdad Saeidi Borujeni
- Department of Occupational Therapy, Faculty of Rehabilitation Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Nazila Akbarfahimi
- Department of Occupational Therapy, Faculty of Rehabilitation Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Seyed Ali Hosseni
- Department of Occupational Therapy, Faculty of Rehabilitation Sciences, Social Determinants of Health Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Ashraf Karbalaei Nouri
- Department of Occupational Therapy, Faculty of Rehabilitation Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mohsen Vahedi
- Department of Biostatistics and Epidemiology, Faculty of Rehabilitation Sciences, Iranian Research of Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Elaheh Ebrahimi
- Department of Occupational Therapy, Faculty of Rehabilitation Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Regnault A, Meunier J, Ciesluk A, Cheng W, Zhu B. Providing meaningful interpretation of performance outcome measures by co-calibration with patient-reported outcomes through the Rasch model: illustration with multiple sclerosis measures. J Biopharm Stat 2023:1-21. [PMID: 38007615 DOI: 10.1080/10543406.2023.2280557] [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: 01/21/2023] [Accepted: 10/27/2023] [Indexed: 11/27/2023]
Abstract
Performance outcome (PerfO) measures are based on tasks performed by patients in a controlled environment, making their meaningful interpretation challenging to establish. Co-calibrating PerfO and patient-reported outcome (PRO) measures of the same target concept allow for interpretation of the PerfO with the item content of the PRO. The Rasch model applied to the discretized PerfO measure together with the PRO items allows expressing parameters related to the PerfO measure in the PRO metric for it to be linked to the PRO responses. We applied this approach to two PerfO measures used in multiple sclerosis (MS) for walking and manual ability: the Timed 25-Foot Walk (T25FW) and the 9-Hole Peg Test (9HPT). To determine meaningful interpretation of these two PerfO measures, they were co-calibrated with two PRO measures of closely related concepts, the MS walking scale - 12 items (MSWS-12) and the ABILHAND, using the data of 2,043 subjects from five global clinical trials in MS. The probabilistic relationships between the PerfO measures and the PRO metrics were used to express the response pattern to the PRO items as a function of the unit of the PerfOs. This example illustrates the promises of the co-calibration approach for the interpretation of PerfO measures but also highlights the challenges associated with it, mostly related to the quality of the PRO metric in terms of coverage of the targeted concept. Co-calibration with PRO measures could also be an adequate solution for interpretation of digital sensor measures whose meaningfulness is also often questioned.
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Affiliation(s)
| | | | | | | | - Bing Zhu
- Biogen, Cambridge, Massachusetts, USA
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Ovacik U, Tarakci E, Ozdemir Z. Upper limb dysfunction in people with early-stage Multiple Sclerosis: Perceived performance can be misleading. Mult Scler Relat Disord 2023; 79:104944. [PMID: 37678130 DOI: 10.1016/j.msard.2023.104944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 07/26/2023] [Accepted: 08/14/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Although the necessity of upper limb (UL) (dys)function assessment in people with Multiple Sclerosis (pwMS) has been demonstrated in recent years, this is still neglected at an early-stage. OBJECTIVE The aim of our study was to comprehensively examine bilateral UL in early-stage pwMS who are thought to have no or minimal involvement in activities of daily living for the UL. METHODS UL muscle strength, sensation and dexterity of 44 pwMS (EDSS score<4, disease duration<5 years, who did not report problems in daily living activities specifically for the UL) were evaluated bilaterally and compared with 44 healthy controls (HC). The relationship between UL function and muscle strength, sensation, cognitive function, fatigue, mood status, participation, EDSS, and disease duration were examined. The results of the outcome measures evaluating the UL function objectively and subjectively were analyzed. RESULTS Muscle strength, sensation and dexterity were similar in the dominant and nondominant extremities of pwMS and were affected compared to HC. A fair relationship was found between UL function and proximal muscle strength, fatigue, cognitive function, home participation and EDSS. According to the cut-off value (18 s) of Nine Hole Peg Test, only 9.09% of pwMS was unaffected, but 79.54% of affected pwMS had a full ABILHAND score. CONCLUSION Early-stage pwMS are unaware of the dysfunction since their UL involvement does not affect their daily living activities yet. Patient-reported outcome measures such as ABILHAND can be misleading and have a ceiling effect in the early-stage of the disease. Objective functional evaluations reveal that UL capacity is affected from the early period. Even if pwMS do not report UL involvement, clinicians and researchers should evaluate UL function and include it in the treatment program from an early-stage to prevent further disease burden.
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Affiliation(s)
- Ugur Ovacik
- Physiotherapy Program, Department of Medical Services and Techniques, Vocational School of Health Services, Istanbul Aydin University, Istanbul, Turkey; Department of Physiotherapy and Rehabilitation, Institute of Graduate Studies, Istanbul University-Cerrahpasa, Istanbul, Turkey.
| | - Ela Tarakci
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul University-Cerrahpasa, İstanbul, Turkey
| | - Zeynep Ozdemir
- Neurology Department, Bakırköy Mazhar Osman Mental Health and Neurological Diseases Education and Research Hospital, İstanbul, Turkey
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Nombela-Cabrera R, Pérez-Nombela S, Avendaño-Coy J, Comino-Suárez N, Arroyo-Fernández R, Gómez-Soriano J, Serrano-Muñoz D. Effectiveness of transcranial direct current stimulation on balance and gait in patients with multiple sclerosis: systematic review and meta-analysis of randomized clinical trials. J Neuroeng Rehabil 2023; 20:142. [PMID: 37875941 PMCID: PMC10594930 DOI: 10.1186/s12984-023-01266-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND Motor impairments are very common in neurological diseases such as multiple sclerosis. Noninvasive brain stimulation could influence the motor function of patients. OBJECTIVE The aim of this meta-analysis was to evaluate the effectiveness of transcranial direct current stimulation (tDCS) on balance and gait ability in patients with multiple sclerosis. Additionally, a secondary aim was to compare the influence of the stimulation location of tDCS on current effectiveness. METHODS A search was conducted for randomized controlled trials published up to May 2023 comparing the application of tDCS versus a sham or control group. The primary outcome variables were balance and gait ability. RESULTS Eleven studies were included in the qualitative analysis, and ten were included in the quantitative analysis, which included 230 patients with multiple sclerosis. The average effect of tDCS on gait functionality was superior to that of the control group (SMD = -0.71; 95% CI, -1.05 to -0.37). However, the overall results of the tDCS vs. sham effect on static balance did not show significant differences between groups (MD = 1.26, 95% CI, -1.31 to 3.82). No significant differences were found when different locations of tDCS were compared. CONCLUSIONS These results reveal that tDCS is an effective treatment for improving gait ability with a low quality of evidence. However, the application of tDCS has no effect on static balance in patients with multiple sclerosis with very low quality of evidence. Similarly, there seems to be no difference regarding the stimulation area with tDCS.
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Affiliation(s)
| | - Soraya Pérez-Nombela
- Toledo Physiotherapy Research Group (GIFTO), Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain.
| | - Juan Avendaño-Coy
- Toledo Physiotherapy Research Group (GIFTO), Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
| | - Natalia Comino-Suárez
- Toledo Physiotherapy Research Group (GIFTO), Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
| | - Rubén Arroyo-Fernández
- Physiotherapy Unit, Hospital Nuestra Señora del Prado, Talavera de la Reina, Spain
- Research Group on Water and Health (GIAS), Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
| | - Julio Gómez-Soriano
- Toledo Physiotherapy Research Group (GIFTO), Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
| | - Diego Serrano-Muñoz
- Toledo Physiotherapy Research Group (GIFTO), Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
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Martín-Núñez J, Calvache-Mateo A, López-López L, Heredia-Ciuró A, Cabrera-Martos I, Rodríguez-Torres J, Valenza MC. Effects of Exercise-Based Interventions on Physical Activity Levels in Persons With Parkinson's Disease: A Systematic Review With Meta-analysis. J Geriatr Phys Ther 2023; 46:207-213. [PMID: 36692247 DOI: 10.1519/jpt.0000000000000373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND PURPOSE Parkinson's disease (PD) is the most common neurodegenerative movement disorder. Symptom severity leads to devastating consequences such as falls, immobility, impaired quality of life, and reduced general activity. Adopting a sedentary lifestyle creates a vicious circle, as physical inactivity can negatively affect the clinical domains of PD. Despite the recognition of the disease-modifying potential of physical activity (PA), achieving adequate exercise levels can be challenging for individuals with PD. This study aimed to investigate the repercussions of exercise-based interventions to improve PA levels in persons with PD through a systematic review with meta-analysis. METHODS A search was conducted from database inception to February 2021 across 3 databases: PubMed, Web of Science, and Scopus. Randomized controlled trials were included if they involved persons with PD, outcome measures associated with PA levels, and an exercise-based intervention. Two reviewers performed independent data extraction and methodologic quality assessment of the studies using the Downs and Black quality checklist. RESULTS A total of 6 studies were included in the study (1251 persons with PD). Four intervention types were identified: balance, strength, aerobic, and multimodal exercise (combination of several types of exercise programs). The meta-analysis showed that exercise interventions have a positive effect on PA (standard mean difference = 0.50, 95% CI =-0.02, 1.00; P = .06). The risk of bias was generally low. CONCLUSIONS The findings support the use of exercise-based interventions (aerobic exercise, balance exercise, strength exercise, and/or multimodal exercise) to improve PA levels. However, the limited number of studies and the heterogeneity of the interventions do not allow us to draw a definitive conclusion.
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Affiliation(s)
- Javier Martín-Núñez
- Department of Physiotherapy, Faculty of Health Sciences, University of Granada, Granada, Spain
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van Munster CE, Jessica B, Steinheimer S, Kamm CP, D’Souza M, Diederich M, Dorn J, Walsh L, Dahlke F, Kappos L, Uitdehaag BM. Assessment of Multiple Aspects of Upper Extremity Function Independent From Ambulation in Patients With Multiple Sclerosis. Int J MS Care 2023; 25:226-232. [PMID: 37720262 PMCID: PMC10503816 DOI: 10.7224/1537-2073.2021-069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
BACKGROUND Upper extremity function (UEF) is often compromised in multiple sclerosis (MS), although its importance is regularly underrecognized relative to ambulation. We explored the concurrent presence of impairment in UEF and ambulation by examining various aspects of UEF across different levels of ambulation. METHODS The cohort consisted of 247 patients with clinically definite MS or clinically isolated syndrome according to the revised 2010 McDonald criteria. The Nine-Hole Peg Test and the Expanded Disability Status Scale were used to stratify patients into clinically different subgroups. For UEF, cerebellar function (finger-to-nose test), pyramidal function (pronator drift test), and the ability to perform a task of activities of daily living (drinking-from-cup test) were examined. Patient-reported limitations of UEF in daily life were assessed using the Arm Function in Multiple Sclerosis Questionnaire. RESULTS Patients in more severely impaired ambulation groups displayed poorer performance on all UEF measures. Although most patients had normal to mild (n = 147) or moderate (n = 46) ambulatory impairment, 87.7% exhibited some level of UEF impairment as defined using the Nine-Hole Peg Test. Most patients had mild UEF impairment (n = 174), accounting for the largest proportion in all ambulation groups (51.9%-77.8%). CONCLUSIONS A distinct pattern of impairment was found for ambulation and multiple aspects of UEF. Independent assessment of multiple aspects of disability may be helpful in treatment decision-making and could support the development of rehabilitation strategies that specifically target UEF impairment.
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Affiliation(s)
- Caspar E.P. van Munster
- From the Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, the Netherlands (CEPvM, JB, BMJU)
| | - Burggraaff Jessica
- From the Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, the Netherlands (CEPvM, JB, BMJU)
| | - Saskia Steinheimer
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland (SS, CPK)
| | - Christian P. Kamm
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland (SS, CPK)
- Neurology and Neurorehabilitation Center, Luzerner Kantonsspital, Lucerne, Switzerland (CPK)
| | - Marcus D’Souza
- Neurology, Departments of Medicine, Clinical Research, Biomedicine, and Biomedical Engineering, University Hospital Basel, Basel, Switzerland (MD’S, MD, LK)
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany (MD’S)
| | - Manuela Diederich
- Neurology, Departments of Medicine, Clinical Research, Biomedicine, and Biomedical Engineering, University Hospital Basel, Basel, Switzerland (MD’S, MD, LK)
| | - Jonas Dorn
- Novartis Pharma AG, Basel, Switzerland (JD, LW, FD)
| | - Lorcan Walsh
- Novartis Pharma AG, Basel, Switzerland (JD, LW, FD)
| | - Frank Dahlke
- Novartis Pharma AG, Basel, Switzerland (JD, LW, FD)
| | - Ludwig Kappos
- Neurology, Departments of Medicine, Clinical Research, Biomedicine, and Biomedical Engineering, University Hospital Basel, Basel, Switzerland (MD’S, MD, LK)
| | - Bernard M.J. Uitdehaag
- From the Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, the Netherlands (CEPvM, JB, BMJU)
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Marcos-Antón S, Jardón-Huete A, Oña-Simbaña ED, Blázquez-Fernández A, Martínez-Rolando L, Cano-de-la-Cuerda R. sEMG-controlled forearm bracelet and serious game-based rehabilitation for training manual dexterity in people with multiple sclerosis: a randomised controlled trial. J Neuroeng Rehabil 2023; 20:110. [PMID: 37598176 PMCID: PMC10440030 DOI: 10.1186/s12984-023-01233-5] [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: 06/20/2023] [Accepted: 08/09/2023] [Indexed: 08/21/2023] Open
Abstract
BACKGROUND Muscle strength and dexterity impairments are common among patients with multiple sclerosis (MS) producing limitations in activities of daily living related to the upper limb (UL). This study aimed to evaluate the effectiveness of serious games specifically developed for the MYO Armband® capture sensor in improving forearm and wrist mobility, UL muscle strength, dexterity, fatigue, functionality, quality of life, satisfaction, adverse effects and compliance. METHODS A double-blinded (allocation concealment was performed by a blinded investigator and by blinding for assessors) randomised controlled trial was conducted. The sample was randomised into two groups: an experimental group that received treatment based on UL serious games designed by the research team and controlled by the MYO Armband® gesture capture sensor, along with conventional rehabilitation and a control group that received the same conventional rehabilitation for the UL. Both groups received two 60-min sessions per week over an eight-week period. Wrist range of motion (goniometry), grip muscle strength (Jamar® dynamometer), coordination and gross UL dexterity (Box and Block Test), fatigue (Fatigue Severity Scale), functionality (ABILHAND), quality of life (Multiple Sclerosis Impact Scale-29), adverse effects (Simulator Sickness Questionnaire, SSQ), perceived workload (NASA-Task load index), satisfaction (Client Satisfaction Questionnaire-8 (CSQ-8), Satisfaction with Technology Scale, System Usability Scale (SUS) and QUEST 2.0) and compliance (attendance) were assessed in both groups pre-treatment, post-treatment and during a follow-up period of 2 weeks without receiving any treatment. RESULTS Significant differences were observed in the experimental group compared to the control group in the assessment of forearm supination (p = .004) and grip strength (p = .004). Adverse effects were minimal (SSQ: 7/100 points) and perceived workload was low (NASA-Task Load Index: 25/100 points) in the experimental group. The MYO Armband® technology proved to be useful for the participants (SUS: 80.66/100) and the satisfaction scales received high scores (QUEST 2.0: 59.4/70 points; Satisfaction with Technology: 84.36/100 points). There were significant differences between the groups in terms of attendance percentage (p = .029). CONCLUSIONS An experimental protocol using MYO Armband®-based serious games designed for UL rehabilitation showed improvements in active wrist range of motion and handgrip strength in patients with MS, with high satisfaction, minimal adverse effects and workload and excellent compliance. TRIAL REGISTRATION NUMBER This randomised controlled trial has been registered at ClinicalTrials.gov Identifier: NCT04171908.
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Affiliation(s)
- Selena Marcos-Antón
- Faculty of Health Sciences, International PhD School, Rey Juan Carlos University, 28008, Madrid, Spain.
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, 28922, Alcorcón, Madrid, Spain.
- Asociación de Leganés de Esclerosis Múltiple (ALEM), 28915, Leganés, Madrid, Spain.
| | - Alberto Jardón-Huete
- Robotics Lab, Department of Systems Engineering and Automation, University Carlos III of Madrid, 28911, Leganés, Madrid, Spain
| | - Edwin Daniel Oña-Simbaña
- Robotics Lab, Department of Systems Engineering and Automation, University Carlos III of Madrid, 28911, Leganés, Madrid, Spain
| | | | | | - Roberto Cano-de-la-Cuerda
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Faculty of Health Sciences, Rey Juan Carlos University, 28922, Alcorcón, Madrid, Spain
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Pau M, Cocco E, Arippa F, Casu G, Porta M, Menascu S, Achiron A, Kalron A. An Immersive Virtual Kitchen Training System for People with Multiple Sclerosis: A Development and Validation Study. J Clin Med 2023; 12:jcm12093222. [PMID: 37176662 PMCID: PMC10179608 DOI: 10.3390/jcm12093222] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/19/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Rehabilitation via virtual reality (VR) training tools allows repetitive, intensive, and task-specific practice in a controlled and safe environment. Our goal was to develop and validate a novel immersive VR system based on the practice of real-life activities in a kitchen environment in people with multiple sclerosis (pwMS) with upper-limb dysfunction. The novel immersive VR kitchen application includes several tasks, i.e., tidying up the kitchen, preparing a hamburger and soup meal, and dish washing. Following the development phase, the system was tested for an 8-week intervention period on a small sample of pwMS suffering from upper-limb dysfunction. The Suitability Evaluation Questionnaire for VR systems served as the primary outcome. The scores for enjoyment, sense of comfort with the system, feelings of success and control, realism, easy-to-understand instructions, assists in rehabilitation therapy, were between 4.0 and 4.6, indicating a high satisfaction. The scores for eye discomfort, dizziness, nausea, and disorientation during practice were between 2.8 and 1.3, indicating a low-to-moderate interference of the system. The virtual kitchen training system is feasible and safe for upper-limb training in pwMS and paves the way for future RCTs to examine the benefits of the system compared with standard care, thus improving the functionality of the upper limbs in pwMS.
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Affiliation(s)
- Massimiliano Pau
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, 09124 Cagliary, Italy
| | - Eleonora Cocco
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, University of Cagliari, 09124 Cagliari, Italy
| | - Federico Arippa
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, 09124 Cagliary, Italy
| | - Giulia Casu
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, 09124 Cagliary, Italy
| | - Micaela Porta
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, 09124 Cagliary, Italy
| | - Shay Menascu
- Multipe Sclerosis Center, Sheba Medical Center, Tel-Hashomer 52621, Israel
| | - Anat Achiron
- Multipe Sclerosis Center, Sheba Medical Center, Tel-Hashomer 52621, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 69978, Israel
- Sagol School of Neurocience, Tel-Aviv University, Tel-Aviv 69978, Israel
| | - Alon Kalron
- Multipe Sclerosis Center, Sheba Medical Center, Tel-Hashomer 52621, Israel
- Sagol School of Neurocience, Tel-Aviv University, Tel-Aviv 69978, Israel
- Department of Physical Therapy, School of Health Professions, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 69978, Israel
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12
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Squillace M, Krupp L, Ray S, Muratori LM. Pinch Strength Measurements in Adolescents With Pediatric Multiple Sclerosis. Int J MS Care 2023; 25:30-34. [PMID: 36711222 PMCID: PMC9881422 DOI: 10.7224/1537-2073.2021-046] [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: 02/05/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is a degenerative disease with typical onset between 20 and 50 years of age. An increase in MS cases has been found in the adolescent US population. Adolescents require fine motor manipulation skills for their functional and academic performance. Deficits in the major components of manipulation skills may result in insufficient function. This study examined the 2-point, 3-point, and lateral pinch strength of adolescents diagnosed as having MS. METHODS Seventy-four adolescents, 37 with a diagnosis of relapsing-remitting MS and a control group of 37 age-matched peers, participated in this study. Data on 2-point, 3-point, and lateral pinch strength in both hands were collected using a pinch meter. Analyses of covariance were used to describe differences across the 2 groups, and effect sizes (Cohen d) were calculated by finding the mean difference between the study groups divided by the pooled SD. RESULTS A significant difference was found in the 2-point pinch strength of the right hand of participants with pediatric MS compared with age- and sex-matched control participants. There were no significant differences in 2-point pinch strength of the left hand or in 3-point or lateral pinch strength of the right and left hands. CONCLUSIONS Pinch grasp strength was differentially affected in adolescents with MS. Pinch strength should be assessed and considered in adolescents with MS for a better understanding of their functional performance of fine motor tasks in activities of daily living and academics.
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Affiliation(s)
- Mary Squillace
- From the Occupational Therapy Department, School of Health Professions, New York Institute of Technology, Old Westbury, NY, USA (MS)
| | - Lauren Krupp
- From the New York University Langone Multiple Sclerosis Comprehensive Care Center, New York, NY, USA (LK)
| | - Sharon Ray
- From the Occupational Therapy Department, University at Buffalo, Buffalo, NY, USA (SR)
| | - Lisa M. Muratori
- From the Department of Physical Therapy, School of Health Technology and Management, Stony Brook University, Stony Brook, NY, USA (LMM)
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Fitts' Tapping Task as a New Test for Cognition and Manual Dexterity in Multiple Sclerosis: Validation Study. MEDICINA (KAUNAS, LITHUANIA) 2022; 59:medicina59010029. [PMID: 36676653 PMCID: PMC9867060 DOI: 10.3390/medicina59010029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 11/16/2022] [Accepted: 12/14/2022] [Indexed: 12/28/2022]
Abstract
Introduction. Studies suggest that people with multiple sclerosis (pwMS) experience continuous and subclinical physical worsening, even as early as their disease diagnosis. Validating sensitive and reproducible tests that can capture subclinical disease activity early in the disease are clinically useful and highly warranted. We aimed at validating the utility of Fitts’ Tapping Task (FTT) as reproducible measure of psychomotor performance in pwMS. Materials and Methods. Thirty newly-diagnosed pwMS (within 2 years of diagnosis and Expanded Disability Status Scale; EDSS ≤ 2.0), 30 people with migraine (pwMig), and 30 healthy controls (HCs) underwent a psychomotor assessment using the FTT, O’Connor hand dexterity test, and Visual Reaction Time Test (VRTT). Hand strength was measured using a hand-grip dynamometer. Subjects also provided patient-reported outcomes (PROs) using the 36-Item Short Form Survey (SF-36). Intrarater and interrater reproducibility was acquired on 5 HCs by two independent operators. Test−retest reproducibility was determined in 5 pwMS over a 1-week follow-up. Eight pwMS returned for the same test procedures 2 years after the baseline assessment. Bland−Altman plots were used to determine the minimally detectable change (MDC) and logistic regression models determined the ability to differentiate between newly-diagnosed pwMS and HCs. Results. FTT exhibited a high intrarater and interrater reproducibility (interclass correlation coefficient of 0.961, p < 0.001). The test−retest demonstrated an MDC of the average FTT at > 15%. PwMS had significantly a slower FTT time and O’Connor dexterity time when compared to pwMig and HCs (p < 0.001 for both). Higher Fitts’ difficulty levels (4th and 6th difficulty) and average performance on the O’Connor test were able to differentiate newly-diagnosed pwMS from HCs with 80% accuracy (p < 0.01). Slower FTT performance was correlated with worse PROs due to physical health. Over the 2-year follow-up, and despite being clinically stable (no change in EDSS), 6 out of 8 (75%) pwMS had more than a 15% worsening in their average FTT time. Conclusions. FTT is a highly-reproducible test for measuring psychomotor performance in newly-diagnosed pwMS. FTT can capture insidious worsening in psychomotor performance and cognitive function in early stages of MS.
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14
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Kanzler CM, Sylvester R, Gassert R, Kool J, Lambercy O, Gonzenbach R. Goal-directed upper limb movement patterns and hand grip forces in multiple sclerosis. Mult Scler J Exp Transl Clin 2022; 8:20552173221116272. [PMID: 35982915 PMCID: PMC9380226 DOI: 10.1177/20552173221116272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/08/2022] [Indexed: 11/16/2022] Open
Abstract
Background Upper limb disability in persons with Multiple Sclerosis (pwMS) leads to increased dependence on caregivers. To better understand upper limb disability, observer-based or time-based clinical assessments have been applied. However, these only poorly capture the behavioural aspects underlying goal-directed task performance. Objective We aimed to document alterations in goal-directed upper limb movement patterns and hand grip forces in a cohort of pwMS (n = 123) with mild to moderate upper limb impairments. Methods We relied on the Virtual Peg Insertion Test (VPIT), a technology-aided assessment with a goal-directed pick-and-place task providing a set of validated digital health metrics. Results All metrics indicated significant differences to an able-bodied reference sample (p < 0.001), with smoothness, speed, and grip force control during object manipulation being most affected in pwMS. Such abnormalities negatively influenced the time to complete the goal-directed task (p < 0.001, R2 = 0.77), thereby showing their functional relevance. Lastly, abnormalities in movement patterns and grip force control were consistently found even in pwMS with clinically normal gross dexterity and grip strength. Conclusion This work provides a systematic documentation on goal-directed upper limb movement patterns and hand grip forces in pwMS, ultimately paving the way for an early detection of MS sign using digital health metrics.
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Affiliation(s)
- Christoph M Kanzler
- Rehabilitation Engineering Laboratory, Institute of Robotics and Intelligent Systems, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Future Health Technologies, Singapore-ETH Centre, Campus for Research Excellence And Technological Enterprise (CREATE), Singapore
| | | | - Roger Gassert
- Rehabilitation Engineering Laboratory, Institute of Robotics and Intelligent Systems, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Future Health Technologies, Singapore-ETH Centre, Campus for Research Excellence And Technological Enterprise (CREATE), Singapore
| | - Jan Kool
- Rehabilitation Center Valens, Valens, Switzerland
| | - Olivier Lambercy
- Rehabilitation Engineering Laboratory, Institute of Robotics and Intelligent Systems, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Future Health Technologies, Singapore-ETH Centre, Campus for Research Excellence And Technological Enterprise (CREATE), Singapore
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15
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Ovacik U, Tarakci E, Gungor F, Menengic KN, Leblebici G, Acar ZO, Soysal A. The Minnesota Manual Dexterity Test As A Bimanual Performance Measure in People with Multiple Sclerosis. Mult Scler Relat Disord 2022; 64:103943. [DOI: 10.1016/j.msard.2022.103943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/11/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022]
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16
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Quantification of upper limb dysfunction in the activities of the daily living in persons with multiple sclerosis. Mult Scler Relat Disord 2022; 63:103917. [PMID: 35671673 DOI: 10.1016/j.msard.2022.103917] [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: 12/14/2021] [Revised: 05/12/2022] [Accepted: 05/26/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dysfunction in upper limb (UL) function has been reported as an important indicator for disease progression in persons with multiple sclerosis (PwMS), thus a relevant outcome in clinical trials. However, standard assessment of UL function is limited to Nine-Hole Peg Test (NHPT) which assesses fine dexterity. This study aimed to deeply endophenotype UL involvement in PwMS and identify the most accurate set of measures needed to capture the complexity of UL dysfunction in the activities of daily living (ADL). METHODS 257 PwMS underwent an extensive UL assessment using standardized measures of grip strength and endurance, coordination, vibratory and tactile sensation, dexterity, capacity and functionality. Limitation in ADL was defined from an objective perspective using a timed test (Test d'Evaluation de la performance des Membres Supérieurs des Personnes Âgées: TEMPA) and from a subjective perspective using a questionnaire (Disabilities of the Arm, Shoulder and Hand: DASH). Disease severity subgroups were compared utilizing the Kruskal-Wallis test and frequencies determined the prevalence of abnormal UL for each measure. The Jonckheere-Terpstra test compared tested variables with disease severity. Then Receiver operating characteristic (ROC) curve analysis was used to test the accuracy of each tested variable in defining abnormality in the TEMPA and DASH. Cut-off scores were calculated using the Youden index. The predictive value of various tests over TEMPA and DASH were tested using a linear regression analysis. RESULTS UL dysfunction was highly prevalent in all the modalities tested, even in participants with no/mild disability. Box and Block Test (BBT), finger-nose test (FNT), and NHPT were independently selected with ROC analyses as the most accurate measures in detecting abnormalities in TEMPA and DASH. In multivariate regression models, BBT and FNT, and NHPT all contributed to predicting TEMPA (adj. R2 0.795, P < 0.001), while only BBT and FNT predicted DASH. CONCLUSIONS UL dysfunction is highly prevalent in PwMS, even when global disability is mild. BBT and FNT are time-efficient and cost-effective measures that complement the NHPT for more precise monitoring of PwMS at all disease stages.
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17
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Berardi A, Galeoto G, Pasquali F, Baione V, Crisafulli SG, Tofani M, Tartaglia M, Fabbrini G, Conte A. Evaluation of the Psychometric Properties of Jebsen Taylor Hand Function Test (JTHFT) in Italian Individuals With Multiple Sclerosis. Front Neurol 2022; 13:847807. [PMID: 35370923 PMCID: PMC8971517 DOI: 10.3389/fneur.2022.847807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 02/16/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction The Jebsen Taylor Hand Function Test (JTHFT) is a non-diagnostic assessment scale for hand and upper limb dexterity that is commonly used in various countries around the world for diseases, such as muscular dystrophy, stroke, spinal cord injury, Parkinson, carpal tunnel syndrome, and rheumatoid arthritis. This study aimed to evaluate the psychometric properties of the JTHFT in Italian adults with Multiple Sclerosis (MS). Materials and Methods The test's internal consistency was evaluated with Cronbach's alpha, whereas its concurrent validity was evaluated by comparing the JTHFT with the Health Assessment Questionnaire (HAQ) and by calculating Pearson's correlation coefficient. Results The JTHFT was administered to 29 Italians with MS. The Cronbach's alpha showed that the nondominant hand has a value of 0.76 and 0.91 for the dominant hand. Pearson's correlation coefficient showed significant correlations between JTHFT and HAQ. Discussion The JTHFT is a reliable tool to evaluate the functionality of the upper limb and hand in patients with MS. This tool is useful for testing the effectiveness of a treatment in various diseases. The results obtained in this study are coherent with previous studies that are conducted in populations with different diseases. In particular, the correlation between JTHFT and HAQ showed that a disability related to the upper limbs can often have repercussions, not only on activities of daily living, but also on walking. Based on this correlation, the motor deficits that emerged may be linked to a brain marrow disease rather than a spinal disease, even if an essential deepening can confirm this hypothesis.
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Affiliation(s)
- Anna Berardi
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- *Correspondence: Anna Berardi
| | - Giovanni Galeoto
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- IRCSS Neuromed, Pozzilli, Italy
| | | | - Viola Baione
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | | | - Marco Tofani
- Department of Public Health and Infectious Disease, Sapienza University of Rome, Rome, Italy
| | - Matteo Tartaglia
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Giovanni Fabbrini
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- IRCSS Neuromed, Pozzilli, Italy
| | - Antonella Conte
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- IRCSS Neuromed, Pozzilli, Italy
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Bertoni R, Cattaneo D, Grosso C, Baglio F, Jonsdottir J. Distribution and relation of two arm function tests, Box and Blocks test and Nine Hole Peg test, across disease severity levels and types of multiple sclerosis. Mult Scler Relat Disord 2022; 59:103683. [DOI: 10.1016/j.msard.2022.103683] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/18/2021] [Accepted: 02/07/2022] [Indexed: 11/15/2022]
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Wijeyaratnam DO, Edwards T, Pilutti LA, Cressman EK. Assessing visually guided reaching in people with multiple sclerosis with and without self-reported upper limb impairment. PLoS One 2022; 17:e0262480. [PMID: 35061785 PMCID: PMC8782348 DOI: 10.1371/journal.pone.0262480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 12/24/2021] [Indexed: 11/18/2022] Open
Abstract
The ability to accurately complete goal-directed actions, such as reaching for a glass of water, requires coordination between sensory, cognitive and motor systems. When these systems are impaired, like in people with multiple sclerosis (PwMS), deficits in movement arise. To date, the characterization of upper limb performance in PwMS has typically been limited to results attained from self-reported questionnaires or clinical tools. Our aim was to characterize visually guided reaching performance in PwMS. Thirty-six participants (12 PwMS who reported upper limb impairment (MS-R), 12 PwMS who reported not experiencing upper limb impairment (MS-NR), and 12 age- and sex-matched control participants without MS (CTL)) reached to 8 targets in a virtual environment while seeing a visual representation of their hand in the form of a cursor on the screen. Reaches were completed with both the dominant and non-dominant hands. All participants were able to complete the visually guided reaching task, such that their hand landed on the target. However, PwMS showed noticeably more atypical reaching profiles when compared to control participants. In accordance with these observations, analyses of reaching performance revealed that the MS-R group was more variable with respect to the time it took to initiate and complete their movements compared to the CTL group. While performance of the MS-NR group did not differ significantly from either the CTL or MS-R groups, individuals in the MS-NR group were less consistent in their performance compared to the CTL group. Together these findings suggest that PwMS with and without self-reported upper limb impairment have deficits in the planning and/or control of their movements. We further argue that deficits observed during movement in PwMS who report upper limb impairment may arise due to participants compensating for impaired movement planning processes.
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Affiliation(s)
- Darrin O. Wijeyaratnam
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Thomas Edwards
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Lara A. Pilutti
- Interdisciplinary School of Health Science, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Brain and Mind Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Erin K. Cressman
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Brain and Mind Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- * E-mail:
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Kalron A, Frid L, Fonkatz I, Menascu S, Dolev M, Magalashvili D, Achiron A. Design, development, and testing of a virtual reality device for upper limb training in people with multiple sclerosis: a feasibility study (Preprint). JMIR Serious Games 2022; 10:e36288. [PMID: 36094809 PMCID: PMC9513692 DOI: 10.2196/36288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 06/21/2022] [Accepted: 08/11/2022] [Indexed: 01/16/2023] Open
Abstract
Background Multiple sclerosis (MS) is a common nontraumatic, neurological, disabling disease that often presents with upper limb dysfunction. Exercise training has resulted in improvement for patients; however, there can be a lack of compliance due to access because of location and lack of MS experts. Virtual reality (VR) is a promising technology that can offer exercise therapy/rehabilitation at a distance. This type of remote training can be motivational and effective for patients with MS and can improve range of motion and muscle strength for those with upper limb dysfunction. Objective The aim of this study is to evaluate the safety and feasibility of the XRHealth software and the Oculus Rift Station for patients with MS with upper limb motor dysfunction. Methods A single-center, prospective, feasibility study was conducted with patients with MS who had upper limb motor dysfunction. Patients participated in a single 45-minute digital environment session with VR and completed a questionnaire about the quality of the training and fatigability. The clinician also completed a questionnaire to evaluate the suitability and safety of the training. Results Overall, 30 patients were enrolled between the ages of 20 and 81 years. Patients reported that the training sessions within the digital environment were helpful, challenging, fun, and simple to understand, and that they would be willing to repeat the sessions again. The physical therapist that oversaw the patients reported that the training was suitable for 87% (n=26) of the patients. Anticipated adverse events were fatigue, temporary dizziness, and temporary nausea. The operator complications included that the cable of the head-mounted display interrupted the training (n=2, 7%) and fatigue that caused cessation of the VR training session (n=2, 7%). No serious adverse events were reported. Conclusions These preliminary results demonstrated that the use of the XRHealth software and Oculus Rift Station platform is feasible, safe, and engaging for patients, and has the potential to improve the functionality of the upper limbs in patients with MS. This study provides support for future studies of implementing a series of training sessions with virtual reality in a home-based environment.
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Affiliation(s)
- Alon Kalron
- Department of Physical Therapy, School of Health Professions, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel
| | - Lior Frid
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel
| | - Iliya Fonkatz
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel
| | - Shay Menascu
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Mark Dolev
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel
| | | | - Anat Achiron
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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The Influence of Self-Perception on Manipulative Dexterity in Adults with Multiple Sclerosis. Occup Ther Int 2021; 2021:5583063. [PMID: 34483781 PMCID: PMC8384504 DOI: 10.1155/2021/5583063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/21/2021] [Accepted: 08/04/2021] [Indexed: 11/17/2022] Open
Abstract
Background Multiple sclerosis is a disorder which causes a loss of functionality, affecting the person's ability to perform activities of daily living, such as interpersonal interactions and relationship, dressing, self-care, or bathing, as well as having a negative impact on work and leisure activities. Aims This study examined the relationship (correlational or associations/predictive) between self-perceived quality of life and performance of manipulative dexterity. Also, this study sought to measure predictors of dexterity. Study Design. A cross-sectional study from two associations of MS within the Community of Madrid, Spain. Methods and Procedures. A final sample of 30 people with multiple sclerosis. The outcome measures used were the ABILHAND questionnaire, the Purdue Pegboard Test, the Nine Hole Peg Test, and the Box and Block Test. Results No significant correlations were found between dexterity and self-perception tests; however, correlations were found between perceived dexterity and quality of life (p < 0.001). Scores for the ABILHAND questionnaire, which measures the perception of skills in daily living, predicted up to 60% of the variance in the dexterity tests. Conclusions The results of this study suggest that interventions for improving the manipulative dexterity of people with multiple sclerosis should address the person's perception of improving their manipulative dexterity and the perceived of quality of life, as both factors may influence manipulative dexterity.
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Use of wrist-worn accelerometers to quantify bilateral upper limb activity and asymmetry under free-living conditions in people with multiple sclerosis. Mult Scler Relat Disord 2021; 53:103081. [PMID: 34166981 DOI: 10.1016/j.msard.2021.103081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/01/2021] [Accepted: 06/09/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND Although upper limb (UL) dysfunctions are quite common among people with Multiple Sclerosis (pwMS), there is a scarcity of information about actual UL usage under free-living conditions. The aim of the present study is to quantitatively assess 'real-world' activity time, intensity and possible asymmetry of use among dominant and non-dominant ULs in pwMS. METHODS Twenty-eight pwMS (20 women, 8 men, average EDSS 4.3) and 28 age- and sex-matched unaffected individuals were required to wear a tri-axial accelerometer on each wrist 24h/day for 2 weekdays. Raw accelerations were processed to calculate parameters associated with time and intensity of use of UL both when engaged in uni- or bilateral activities. RESULTS During the 2-day monitoring period, pwMS were characterized by significantly lower overall activity, they used their dominant limb for a significantly longer time and, while performing bilateral activities, their dominant limb expressed movements of superior intensity in a proportion higher than what was observed in unaffected individuals. CONCLUSION The instrumental monitoring of UL activity with two wrist-worn sensors may represent an effective tool for assessing the contribution of each limb to uni- and bilateral movements. Such data can be employed to monitor the progression of UL dysfunctions and the effectiveness of pharmacologic and rehabilitative treatments.
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Khalil H, Allataifeh E, Kanaan S, Al-Sharman A, Al Mhdawi K, El-Salem K. Translation, cross cultural adaptation, and construct validation of the Arabic version of the Frenchay Activities Index in people with multiple sclerosis. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2021; 26:e1909. [PMID: 34008919 DOI: 10.1002/pri.1909] [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: 08/04/2020] [Revised: 02/08/2021] [Accepted: 04/18/2021] [Indexed: 11/05/2022]
Abstract
BACKGROUND AND PURPOSE Assessing functional status in people with multiple sclerosis (PwMS) has a major role in determining how to help patients to reach their optimal level of living independently in the community. The Frenchay Activity Index (FAI) is a commonly used scale to evaluate functional status in rehabilitation research and practice settings. The aim of this study was to translate the FAI into the standard Arabic language through the process of cross-cultural adaptation and to explore the internal consistency and construct validity of the produced Arabic version of FAI (A-FAI) among a sample of Arabic-speaking PwMS. METHOD The English version of the FAI was translated into Arabic according to the published guidelines. Cronbach's α was used to assess the internal consistency of the A-FAI, and principal factor analysis was conducted to explore the construct validity. RESULTS Hundred and six subjects participated in the study. The A-FAI has acceptable internal consistency as Cronbach's α was 0.70. The principal factor analysis revealed that the instrument has four main factors: domestic chore, leisure, hobbies, and work, rather than the original three factors scale. DISCUSSION The A-FAI has acceptable internal consistency and validity. A-FAI provides essential information about the participation level in instrumental activities of daily living activities among PwMS speaking the Arabic language.
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Affiliation(s)
- Hanan Khalil
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Eman Allataifeh
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Saddam Kanaan
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Alham Al-Sharman
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Khader Al Mhdawi
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Khalid El-Salem
- Department of Neurosciences, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
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Afshar S, Akbarfahimi N, Rassafiani M, Vahedi M, Azimian M, Pashang S, Etemadifar M. Validity and reliability of Persian version of the Arm Function in Multiple Sclerosis Questionnaire. Br J Occup Ther 2021. [DOI: 10.1177/03080226211008710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction This study aimed to determine the validity and reliability of the Persian version of the Arm Function in Multiple Sclerosis Questionnaire which is a self-report questionnaire for persons with multiple sclerosis (MS). Method This methodological study was performed in the following stages: translation, validity, internal consistency, and test–retest reliability of Persian-AMSQ. The Nine-Hole Peg Test (9HPT), Coin Rotation Task (CRT), and Functional Independence Measure (FIM) for construct validity were used. Psychometric testing was done to ascertain the validity and reliability of the questionnaire. Results In this study, 155 people with MS participated. There were no major linguistic or cultural difficulties in the translation of AMSQ. Face and content validity confirmed by experts and people with MS. The internal consistency was high (Cronbach’s α = 0.99). Test–retest reliability, as measured with intra-class coefficient, was 0.98. Correlations with 9HPT (r = 0.54), CRT (r = 0.16), and FIM (r = −0.54) were significant ( p < 0.05). Conclusion The Persian-AMSQ appears to be a valid and reliable questionnaire for measuring upper extremity dysfunction in MS.
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Affiliation(s)
- Sara Afshar
- Department of Occupational Therapy, School of Rehabilitation, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Nazila Akbarfahimi
- Department of Occupational Therapy, School of Rehabilitation, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mehdi Rassafiani
- Department of Occupational Therapy, Faculty of Allied Health Sciences, Kuwait University, Kuwait
- Pediatric Neurorehabilitation Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mohsen Vahedi
- Department of Biostatistics and Epidemiology, School of Rehabilitation, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | - Mojtaba Azimian
- MS Clinic, Rofeideh Hospital, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | | | - Masoud Etemadifar
- Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran
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Abnormal motor surround inhibition associated with cortical and deep grey matter involvement in multiple sclerosis. Clin Neurophysiol 2021; 132:1151-1156. [PMID: 33774380 DOI: 10.1016/j.clinph.2021.01.029] [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: 10/16/2020] [Revised: 01/12/2021] [Accepted: 01/28/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Motor surround inhibition (mSI) is a physiological mechanism that contributes to hand movement control by focusing voluntary movement. Growing evidence suggests that hand movement control is impaired in multiple sclerosis. The aim of the study was to evaluate mSI in MS and to investigate the brain structures involved in mSI in multiple sclerosis. METHODS We recruited 33 patients and 23 controls. To investigate mSI, we delivered transcranial magnetic single pulses during index finger flexion. Motor evoked potentials were recorded and first dorsal interosseous ("active muscle") and from the abductor digiti minimi ("surround muscle"). mSI was expressed as the ratio between Motor evoked potentials recorded from the surround muscle during movement and at rest. Participants underwent a magnetic resonance study. RESULTS Patients had impaired mSI as compared with controls. Magnetic resonance showed that basal ganglia had smaller volumes and higher mean diffusivity than controls. Impaired mSI correlated with primary motor cortex and basal ganglia involvement in multiple sclerosis. CONCLUSION Altered mSI in multiple sclerosis is related to cortical and subcortical grey matter involvement. SIGNIFICANCE Our study provides the first demonstration of a pathophysiological mechanism underlying hand movement control dysfunction in multiple sclerosis. mSI represents a new therapeutic target of multiple sclerosis rehabilitative approaches.
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Allataifeh E, Khalil H, Almhdawi K, Al-Shorman A, Hawamdeh Z, El-Salem K, Bumin G. The clinical correlates of participation levels in people with multiple sclerosis. NeuroRehabilitation 2021; 47:153-160. [PMID: 32741791 DOI: 10.3233/nre-203131] [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: 12/28/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) has a huge impact on patients and affects their ability to participate in meaningful activities. OBJECTIVE To identify motor and non-motor factors that are associated with the participation level in instrumental activities of daily living (IADL), leisure, social and religious activities in people with MS. METHOD This is a cross-sectional study conducted on 110 individuals with MS. The used outcome measures are: Arabic version of the Activity Card Sort, Berg Balance Scale, Modified Fatigue Impact Scale, Nine Hole Peg Test, 6-Minute Walk Test, Brief International Cognitive Assessment for Multiple Sclerosis, Stroop test and Hospital Anxiety and Depression Scale. RESULTS Hand function, balance, gender and cognitive status can predict the participation in IADL (R2 = 0.425, P < 0.0001); depression, age, and cognitive status can predict the participation in leisure activities (R2 = 0.372, P < 0.0001), and fatigue, balance and cognitive status can predict social activities participation (R2 = 0.492, P < 0.000). CONCLUSION Balance, cognition and fatigue affect the level of participation in instrumental activities of daily living, leisure, and religious and social activities.
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Affiliation(s)
- Eman Allataifeh
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Hanan Khalil
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Khader Almhdawi
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Alham Al-Shorman
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Ziad Hawamdeh
- Faculty of Medicine, The University of Jordan, Amman, Jordan
| | - Khalid El-Salem
- Department of Neurosciences, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Gonca Bumin
- School of Rehabilitation, Hacettepe University, Ankara, Turkey
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Prada V, Tacchino A, Podda J, Pedullà L, Konrad G, Battaglia MA, Brichetto G, Monti Bragadin M. MAM-36 and ABILHAND as outcome measures of multiple sclerosis hand disability: an observational study. Eur J Phys Rehabil Med 2020; 57:520-526. [PMID: 33305546 DOI: 10.23736/s1973-9087.20.06446-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Impaired upper limb functionality and dexterity are common in people with multiple sclerosis (PwMS) and lead to increased dependency and reduced quality of life. AIM The aim of this study was to compare the ability of the Manual Abilites Measure 36 (MAM-36) and the ABILHAND questionnaire to recognize an involvement of the upper limbs in PwMS, and to compare their results with those of other patient reported outcomes (PRO) evaluating disability, functional independence, symptoms of anxiety and depression, fatigue and quality of life. DESIGN The study design was observational. SETTING The setting of the study was outpatient. POPULATION The study population included fifty-one PwMS (mean age of 56.31 years, age range of 33-82 years, 72.5% of patients were females). METHODS For each patient were collected MAM-36, ABILHAND questionnaire, expanded disability status scale (EDSS), Functional Independence measure (FIM), Hospital Anxiety and Depression Scale (HADS), Modified Fatigue Impact Scale (MFIS) and Life Satisfaction Index (LSI). RESULTS A strong correlation between MAM-36 and the ABILHAND questionnaire (Spearman r: 0.79; P<0.0001) were found. We obtained a significant correlation between MAM-36 and EDSS (Spearman r: -0.5; P=0.0002), FIM (Spearman r: 0.55; P<0.0001); we did not observe a correlation with MFIS (Spearman r: -0.33; P=0.02); moreover we found a similar trend between ABILHAND and EDSS (Spearman r: -0.47; P=0.0005), FIM (Spearman r: 0.61; P<0.0001), MFIS (Spearman r: -0.41; P=0.002). CONCLUSIONS In PwMS the assessment of upper limbs is fundamental since it closely related to the level of disability of the person. Both MAM-36 and ABILHAND Questionnaire are equally able to detect upper limb dysfunctions in PwMS. CLINICAL REHABILITATION IMPACT Both MAM-36 and ABILHAND can be used for upper limbs evaluation, within a multidimensional approach that seems to be the best way to evaluate PwMS.
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Affiliation(s)
- Valeria Prada
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal and Infantile Sciences (DINOGMI), University of Genoa, Genoa, Italy -
| | - Andrea Tacchino
- Italian Multiple Sclerosis Society Research Foundation (FISM), Genoa, Italy
| | - Jessica Podda
- Italian Multiple Sclerosis Society Research Foundation (FISM), Genoa, Italy
| | - Ludovico Pedullà
- Italian Multiple Sclerosis Society, AISM Rehabilitation Center, Genoa, Italy
| | - Giovanna Konrad
- Italian Multiple Sclerosis Society, AISM Rehabilitation Center, Genoa, Italy
| | - Mario A Battaglia
- Department of Physiopathology, Experimental Medicine and Public Health, University of Siena, Siena, Italy
| | - Giampaolo Brichetto
- Italian Multiple Sclerosis Society Research Foundation (FISM), Genoa, Italy.,Italian Multiple Sclerosis Society, AISM Rehabilitation Center, Genoa, Italy
| | - Margherita Monti Bragadin
- Italian Multiple Sclerosis Society Research Foundation (FISM), Genoa, Italy.,Italian Multiple Sclerosis Society, AISM Rehabilitation Center, Genoa, Italy
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Employment status of people with multiple sclerosis in relation to 10-year changes in functioning and perceived impact of the disease. Mult Scler Relat Disord 2020; 46:102519. [PMID: 32977076 DOI: 10.1016/j.msard.2020.102519] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/19/2020] [Accepted: 09/15/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Although it is well known that people with multiple sclerosis (PwMS) retire from work early, little is known about how long-term changes in functioning and perceived impact of multiple sclerosis (MS) interact with sustainability of employment. OBJECTIVE To explore changes in functioning and in perceived impact of MS over 10 years, in relation to employment status of PwMS. METHODS In order to measure functioning, data on activities (walking ability, fine hand use, personal activities in daily living); participation in activities of everyday life (domestic, outdoor and leisure activities); body functions (cognitive function, fatigue, depressive symptoms); and perceived impact of MS were collected in 116 PwMS at baseline and at a 10-year follow-up. Ten-year changes were explored with the participants divided into four subgroups based on employment status at the follow-up: 1) full-time work at the 10-year follow-up; 2) part-time work at the 10-year follow-up; 3) declined from working at baseline to not working at the 10-year follow-up; and 4) not working at baseline nor at the 10-year follow-up. RESULTS Patterns of change in functioning for PwMS who worked showed a more apparent deterioration over 10 years among those working part-time with regard to walking ability, fatigue and depressive symptoms. Members of the subgroups who declined from working at baseline to not working at the 10-year follow-up or who were working neither at baseline nor at the follow-up deteriorated the most in functioning. The subgroup whose employment status declined from baseline to follow-up showed a significant decrease in cognitive function and an increase in perceived physical impact of the disease. All subgroups experienced a deterioration in walking ability over the 10-year span, and in all subgroups a majority had limited fine hand use over the span of the study period. CONCLUSION The deterioration in functioning was most apparent in those PwMS whose employment status declined from working at baseline to not working at the 10-year follow-up. Close monitoring of work situation and frequency of activities and participation in everyday activities, as well as recurrent training of functioning, are suggested for maintaining a high level of functioning and work status, or for supporting transition to an appropriate number of working hours.
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Carmisciano L, Signori A, Pardini M, Novi G, Lapucci C, Nesi L, Gallo E, Laroni A, Cellerino M, Meli R, Sbragia E, Filippi L, Uccelli A, Inglese M, Sormani MP. Assessing upper limb function in multiple sclerosis using an engineered glove. Eur J Neurol 2020; 27:2561-2567. [PMID: 32805743 DOI: 10.1111/ene.14482] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 08/13/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE The importance of upper limb function in multiple sclerosis (MS) is increasingly recognized, especially for the evaluation of patients with progressive MS with reduced mobility. Two sensor-engineered gloves, able to measure quantitatively the timing of finger opposition movements, were previously used to assess upper limb disability in MS. The aims of the present study were: (1) to confirm the association between glove-derived variables and standard measures of MS disability in a larger cohort; (2) to assess the correlation with quantitative magnetic resonance imaging (MRI) and quality of life (QoL) measures; and (3) to determine if the glove-derived variables offer advantages over the standard measure for assessing upper limb function in MS, namely, the Nine-Hole Peg Test (9HPT). METHODS Sixty-five patients with MS, stable on disease-modifying treatment, were evaluated at baseline using the glove, and through clinical examination (Expanded Disability Status Scale, Symbol Digit Modalities Test, Timed 25-Foot Walk Test and 9HPT), MRI evaluation and QoL questionnaires. Correlations between the glove-derived variables and clinical, MRI and QoL variables were assessed using Spearman's rank correlation coefficient analysis. RESULTS Glove-derived variables significantly differed between patients with relapsing-remitting and those with progressive MS, with similar or slightly higher correlations of the 9HPT with clinical variables. We found greater correlations of the QoL physical component with glove-derived variables than with the 9HPT, and a significant correlation of its mental component with the glove-derived variables but not with the 9HPT. CONCLUSION The study results, confirming previous findings and showing advantages over the 9HPT, encourage the investigation of sensitivity to change in glove-derived variables in a longitudinal setting.
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Affiliation(s)
- L Carmisciano
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - A Signori
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - M Pardini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy.,Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
| | - G Novi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - C Lapucci
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - L Nesi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - E Gallo
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy.,Department of Neuroscience Rita Levi Montalcini, University of Turin, Turin, Italy
| | - A Laroni
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy.,Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
| | - M Cellerino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - R Meli
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - E Sbragia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - L Filippi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - A Uccelli
- Ospedale Policlinico San Martino-IRCCS, Genoa, Italy.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Center of Excellence for Biomedical Research, University of Genoa, Genoa, Italy
| | - M Inglese
- Ospedale Policlinico San Martino-IRCCS, Genoa, Italy.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Center of Excellence for Biomedical Research, University of Genoa, Genoa, Italy
| | - M P Sormani
- Department of Health Sciences, University of Genoa, Genoa, Italy.,Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
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Kalron A, Achiron A, Pau M, Cocco E. The effect of a telerehabilitation virtual reality intervention on functional upper limb activities in people with multiple sclerosis: a study protocol for the TEAMS pilot randomized controlled trial. Trials 2020; 21:713. [PMID: 32787896 PMCID: PMC7425044 DOI: 10.1186/s13063-020-04650-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 08/04/2020] [Indexed: 01/13/2023] Open
Abstract
Background Approximately 60% of people with multiple sclerosis (PwMS) suffer from upper limb dysfunction. Our primary goal is to implement a single-blind, randomized control trial (RCT) designed to compare the effectiveness of an 8-week home-based telerehab virtual reality (VR) program with conventional therapy in PwMS with manual dexterity difficulties. Secondary aims include (a) evaluating the impact of the programs on quality of life after the intervention and a follow-up 1 month later and (b) evaluating the impact of the programs on adherence and satisfaction. Methods Twenty-four PwMS will be recruited to the study which will be conducted at two established MS centers: (1) The Regional Center for Diagnosis and Treatment of Multiple Sclerosis, Binaghi Hospital, Cagliari, Italy, and (2) The Multiple Sclerosis Center, Sheba Medical Center, Tel-Hashomer, Israel. Participants will complete a total of three assessments focusing on upper limb functions. Both groups will receive 16 training sessions focusing on functional upper limb activities. The home-based telerehab VR intervention will comprise a custom-made software program running on a private computer or laptop. PwMS will perform several activities of daily living (ADL) functions associated with self-care, dressing, and meal preparation. Conventional therapy will focus on task-related upper-limb treatments while in a sitting position, indicative of the standard care in MS. Following 8 weeks of training, participants will complete a further outcome assessment. The same tests will be conducted 1 month (as a follow-up) after completion of the intervention. Discussion The outcomes of this study have tremendous potential to improve the quality of evidence and informed decisions of functional upper limb activities in PwMS. If comparable results are found between the treatments in improving upper limb outcomes, this would suggest that PwMS can choose the program that best meets their personal needs, e.g., financial concerns, transportation, or accessibility issues. Secondly, this information can be used by healthcare providers and medical professionals in developing upper limb exercise programs that will most likely succeed in PwMS. Trial registration ClinicalTrials.gov NCT04032431. Registered on 19 July 2019.
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Affiliation(s)
- Alon Kalron
- Department of Physical Therapy, School of Health Professions, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel. .,Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel.
| | - Anat Achiron
- Multiple Sclerosis Center, Sheba Medical Center, Tel Hashomer, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Massimiliano Pau
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Cagliari, Italy
| | - Eleonora Cocco
- Multiple Sclerosis Center, Binaghi Hospital, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
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Ten-year disease progression in multiple sclerosis: walking declines more rapidly than arm and hand function. Mult Scler Relat Disord 2020; 45:102343. [PMID: 32674028 DOI: 10.1016/j.msard.2020.102343] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 06/13/2020] [Accepted: 06/21/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS From a clinical perspective there is a difference in the decline of arm and hand function and leg function in patients with multiple sclerosis (PwMS). Therefore, this study investigated the course of walking and arm and hand functions in PwMS over the first 10 years after diagnosis, including whether any function declined earlier or faster. METHODS A long-term prospective follow-up study of an incidence cohort of 156 patients with a definite diagnosis of MS, either non-relapse onset (n=28) or relapse onset (n=128) type. Participants were systematically examined immediately after definite diagnosis, at 6 months, and at 1, 2, 3, 6 and 10 years. Walking was determined with the fast 10-meter timed walk test (10mTWT), arm and hand function with the Action Research Arm test (ARAT) and the nine-hole peg test (9HPT). The 10-year trajectories of walking and arm and hand functions were compared using standardized z-scores. RESULTS From 3 years onwards the z-scores of the arm and leg function were visually diverging, with a trend towards significance at 6 years, and at 10 years the 10mTWT z-score is significantly higher than the 9HPT. This difference is more pronounced in non-relapse onset patients than in patients with relapse onset type MS, but present in both groups over the first 10 years. In the non-relapse onset group a difference in z-scores at 10 years post-diagnosis between the 10m TWT and 9HPT was found of -12.94 (95% confidence interval (CI) -20.2 to -5.73) for the right and -10.14 (95% CI -17.3 to -2.93) for the left hand. In the relapse onset group there was a difference at 10 years post-diagnosis of -2.17 (95% CI -3.75 to -0.59) for the right and a difference of -2.29 (95% CI -3.87 to -0.71) for the left hand. CONCLUSION This is the first longitudinal study that shows that walking declines earlier and more rapidly than arm and hand function in patients with MS. These results give important insights that can be linked to the pathophysiological disease process regarding the ascending order of deterioration in patients with MS.
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Lehmann I, Thaler I, Luder G, Damm U, Wälti C, Steinheimer S, Verra ML, Müri RM, Nyffeler T, Vanbellingen T, Kamm CP. Standardized, comprehensive, hospital-based circuit training in people with multiple sclerosis: results on feasibility, adherence and satisfaction of the training intervention. Eur J Phys Rehabil Med 2020; 56:279-285. [DOI: 10.23736/s1973-9087.20.06191-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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33
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Alonso RN, Eizaguirre MB, Cohen L, Quarracino C, Silva B, Pita MC, Yastremiz C, Vanotti S, Garcea O. Upper Limb Dexterity in Patients with Multiple Sclerosis: An Important and Underrated Morbidity. Int J MS Care 2020; 23:79-84. [PMID: 33880084 DOI: 10.7224/1537-2073.2019-083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background Scales to assess disability in multiple sclerosis (MS) rarely provide reliable data on actual global impairment. Upper limb dysfunction is usually overlooked, which has a negative effect on patient well-being. We sought to analyze associations among upper limb dexterity, lower limb speed, and Expanded Disability Status Scale (EDSS) score; the difference in upper limb dexterity between patients with EDSS scores less than 5 and 5 or greater; and the associations that upper limb dexterity, lower limb speed, and EDSS score have with health-related quality of life measurements and depression. Methods A total of 140 adults with MS were evaluated using the Nine-Hole Peg Test, Timed 25-Foot Walk test, EDSS, Multiple Sclerosis International Quality of Life (MusiQoL) questionnaire, and Beck Depression Inventory. Thorough descriptive-analytical research was conducted using the Spearman correlation, multiple linear regression, and structural equation modeling. Results Upper limb dexterity was more closely related to EDSS score than lower limb speed (r = 0.43 vs 0.29, R 2 = 0.38) and was greatest in patients with EDSS scores less than 5 (P < .01). Moreover, upper limb dexterity was negatively associated with EDSS score and the MusiQoL questionnaire (rS = -0.557 to -0.321, P < .05). The correlation that depression has with upper limb dexterity loss was higher than the one it has with lower limb speed (0.098 vs 0.066, t > 1.96). Conclusions Upper limb dexterity is associated with global disability, depression, and health-related quality of life. We advocate for the assessment of upper limb dexterity in patients with MS to adopt a better approach to their functional impairment.
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Tacchino A, Ponzio M, Pedullà L, Podda J, Bragadin MM, Pedrazzoli E, Konrad G, Battaglia MA, Mokkink L, Brichetto G. Italian validation of the Arm Function in Multiple Sclerosis Questionnaire (AMSQ). Neurol Sci 2020; 41:3273-3281. [DOI: 10.1007/s10072-020-04363-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 03/20/2020] [Indexed: 12/20/2022]
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A Descriptive Cross-Sectional Study of Manipulative Dexterity on Different Subtypes of Multiple Sclerosis. Occup Ther Int 2020; 2020:6193938. [PMID: 32425718 PMCID: PMC7211248 DOI: 10.1155/2020/6193938] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 04/07/2020] [Accepted: 04/13/2020] [Indexed: 11/17/2022] Open
Abstract
Background Manipulative dexterity impairments affect 76% of individuals with multiple sclerosis (MS). Patients with MS can experience reduced skill when performing both basic activities of daily living and instrumental activities of daily living. Many studies consider that physical rehabilitation leads to a decrease in the level of disability, especially at the mild and moderate stages of the disease. However, most studies fail to distinguish between the different MS subtypes. Purpose Our aims were (1) to describe the manipulative skills of people according to the different subtypes of MS, (2) to analyze the correlation between dexterity and self-perception variables, and (3) to identify possible predictors of functionality. Study Design. A descriptive cross-sectional study. Methods 30 individuals with MS. The measurement tools used were the ABILHAND, the Purdue Pegboard Test (PPT), the Nine-Hole Peg Test, and the Box and Block Test. Results All subtypes of MS obtained lower scores for manipulative dexterity compared to normal skill levels, with individuals with primary progressive MS displaying the lowest values. However, the analysis of differences between the different subtypes did not reveal statistically significant intragroup differences. In addition, differences were found regarding the effect size of practically all the variables analyzed for both manipulative dexterity (PPT, NHPT, and BBT) and the self-perception of ADLs (ABILHAND), for which high values (d r = 0.72) and very high values (d r = 1.46) were obtained. Conclusions Although no significant differences were found between the different types of MS, the assessment of manual dexterity and perceived efficacy of daily activities must be considered as prognostic factors in the progression of the disease. These findings may help support further research on targeted interventions to improve dexterity deficiencies, as well as promote an improved quality of therapeutic interventions.
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Solaro C, Di Giovanni R, Grange E, Brichetto G, Mueller M, Tacchino A, Bertoni R, Patti F, Pappalardo A, Prosperini L, Castelli L, Rosato R, Cattaneo D, Marengo D. Italian translation and psychometric validation of the Manual Ability Measure-36 (MAM-36) and its correlation with an objective measure of upper limb function in patients with multiple sclerosis. Neurol Sci 2020; 41:1539-1546. [DOI: 10.1007/s10072-020-04263-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 01/18/2020] [Indexed: 12/25/2022]
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Salter A, Fox RJ, Tyry T, Cutter G, Marrie RA. New applications for independent activities of daily living in measuring disability in multiple sclerosis. Mult Scler 2020; 27:97-106. [PMID: 31933419 DOI: 10.1177/1352458519898591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Disability outcome measures in multiple sclerosis (MS) focus heavily on ambulation; however, limitations in performing everyday activities encompass another type of disability. OBJECTIVES The aim of this study was to examine the ability of instrumental activities of daily living (IADL) scale to discriminate between different levels of disability and to predict disability progression. METHODS The North American Research Committee on Multiple Sclerosis (NARCOMS) registry fall 2006 semi-annual survey asked participants to complete the RAND-12, Performance Scales, Patient Determined Disease Steps (PDDS), and IADL questionnaires. We modeled the trajectory of disability change, using the PDDS, over 12 years. Analyses used linear and repeated measures regression methods. RESULTS Of respondents (n = 9931), 9559 (96%) completed the PDDS and IADL scale. Respondents were mostly female (76%), Caucasian (92%), and 52.3 (10.5) years old with moderate disability (median PDDS 4 (early cane)). Mean (SD) IADL total score was 20.5 (3.7). Discriminant ability of the IADL scale was higher than other measures considered at higher levels of disability. Adjusted longitudinal models showed that needing greater assistance on IADLs was independently predictive of trajectories of greater disability change. CONCLUSION IADL scale had a greater ability to discriminate between higher disability levels than RAND-12 domains. The IADL scale may provide a useful and clinically relevant tool to measure disability in progressive MS populations.
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Affiliation(s)
- Amber Salter
- Division of Biostatistics, Washington University in St. Louis, St. Louis, MO, USA
| | - Robert J Fox
- Mellen Center for Multiple Sclerosis, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Tuula Tyry
- Dignity Health, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Gary Cutter
- Department of Biostatistics, School of Public Health, The University of Alabama in Birmingham, Birmingham, AL, USA
| | - Ruth Ann Marrie
- Departments of Internal Medicine and Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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Sensory nerve stimulation causes an immediate improvement in motor function of persons with multiple sclerosis: A pilot study. Mult Scler Relat Disord 2019; 38:101508. [PMID: 31715503 DOI: 10.1016/j.msard.2019.101508] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/26/2019] [Accepted: 11/04/2019] [Indexed: 01/26/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) symptoms reported in the first year of the disease include sensory impairment, fatigue, reduced mobility, and declines in hand function. The progressive reduction in motor function experienced by persons living with MS is invariably preceded by changes in sensory processing, which are strongly associated with the declines in both walking performance and manual dexterity. AIMS To assess the influence of concurrent sensory stimulation using augmented transcutaneous electrical nerve stimulation (aTENS) applied to leg and hand muscles on clinical tests of motor function in individuals whose mobility was compromised by MS. METHODS Thirteen persons with MS (52 ± 8 years; 6 women) and 12 age- and sex-matched healthy adults (52 ± 9 years) met the inclusion criteria. Participants visited the lab on two occasions with one week between visits. Each visit involved the participant performing four tests of motor function and completing two health-related questionnaires (PDDS and MSWS-12). The tests assessed walking performance (6-min test and 25-ft test), dynamic balance (chair-rise tes, and manual dexterity (grooved pegboard test). aTENS was applied through pads attached to the limbs over the tibialis anterior and rectus femoris muscles of the affected leg, and over the median nerve and the thenar eminence of the dominant hand. The pads were attached during both visits, but the current was only applied during the second visit. The stimulation comprised continuous asymmetrical biphasic pulses (0.2 ms) at a rate of 50 Hz and an intensity that elicited slight muscle contractions. RESULTS At baseline and during both treatment sessions, the performance on all four tests of motor function was worse for the MS group than the Control group. The MS group experienced significant improvements in all outcomes during the aTENS session with medium-to-large effect sizes. PDDS ratings improved (from 2.8 ± 1.3 to 2.0 ± 1.5; effect size d = -0.70) and the MSWS-12 scores declined (from 36 ± 11 to 28 ± 12; effect size d = -1.52). The concurrent application of aTENS enabled the MS group to walk further during the 6-min test (from 397 ± 174 m to 415 ± 172 m; effect size d = 0.81), to complete the 25-ft test in less time (6.7 ± 3.0 s to 6.3 ± 2.9 s; effect size d = -0.76), to increase the counts in the chair-rise test (from 11.2 ± 3.8 to 13.6 ± 4.8; effect size d = 1.52), and to perform the grooved pegboard test more quickly (from 110 ± 43 s to 99 ± 37 s; effect size d = -0.98). The only significant effect for the Control group was a significant increase in the 6-min walk distance (from 725 ± 79 to 740 ± 82 m; effect size d = 0.87). CONCLUSIONS Stimulation of sensory fibers with aTENS evoked clinically significant improvements in four tests of motor function and the self-reported level of walking limitations in persons who were moderately disabled by MS. Moreover, the improvements in function elicited by the concurrent application of aTENS were immediate.
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Johansson S, Ytterberg C, Gottberg K, Holmqvist LW, von Koch L, Conradsson D. Participation in social/lifestyle activities in people with multiple sclerosis: Changes across 10 years and predictors of sustained participation. Mult Scler 2019; 26:1775-1784. [DOI: 10.1177/1352458519881991] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Background: Identification of people with multiple sclerosis (PwMS) with increased risk of restricted participation in social and lifestyle activities (e.g. social outings and pursuing a hobby) could guide the development of interventions supporting sustained participation. Objective: To explore changes in participation in complex and social everyday activities over 10 years in PwMS in relation to multiple sclerosis (MS) severity and to identify predictors of sustained participation. Methods: This study was based on a 10-year follow-up of 264 PwMS living in Stockholm County, Sweden. Ten-year changes in participation in social/lifestyle activities were assessed and compared between PwMS with different MS severity with the Frenchay Activities Index using age- and sex-related normative values. Multiple logistic regression analyses were used to predict sustained participation at 10 years using personal factors, disease severity and functioning as independent variables. Results: While a majority of people with mild MS demonstrated sustained participation (67%), a minority of PwMS moderately (26%) and severely affected by MS (5%) demonstrated sustained participation. Significant predictors of sustained participation after 10 years were walking speed ⩾1.2 m/s and ⩾32 correct responses on the Symbol Digit Modalities Test. Conclusion: Our findings accentuate the importance for health services to support mobility and cognition to obtain sustained participation.
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Affiliation(s)
- Sverker Johansson
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden/Allied Health Professionals Function, Function Area Occupational Therapy & Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Ytterberg
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden/Allied Health Professionals Function, Function Area Occupational Therapy & Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
| | - Kristina Gottberg
- Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Lotta Widén Holmqvist
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden/Allied Health Professionals Function, Function Area Occupational Therapy & Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
| | - Lena von Koch
- Theme Neuro, Karolinska University Hospital, Stockholm, Sweden; Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - David Conradsson
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden/Allied Health Professionals Function, Function Area Occupational Therapy & Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
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Is There Any Relationship between Upper and Lower Limb Impairments in People with Multiple Sclerosis? A Kinematic Quantitative Analysis. Mult Scler Int 2019; 2019:9149201. [PMID: 31687212 PMCID: PMC6803720 DOI: 10.1155/2019/9149201] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/09/2019] [Accepted: 07/22/2019] [Indexed: 01/20/2023] Open
Abstract
Background In people with multiple sclerosis (pwMS), disability is generally assessed on the basis of ambulation abilities, whereas upper limb motor dysfunctions are less frequently considered. Nevertheless, they can severely affect the quality of life of pwMS. To date, it remains mostly unknown whether a relationship exists between upper and lower limb impairments. Aim To investigate the existence of a relationship between upper and lower limb impairments in pwMS based on two fundamental motor tasks, namely walking and hand-to-mouth (HTM) movement. Methods Twenty-eight pwMS with Expanded Disability Status Scale (EDSS) scores in the range of 1-6, and 21 healthy controls (HC) underwent a kinematic analysis of gait and HTM movement performed with a motion capture system. The spatiotemporal parameters for the two tasks were calculated and correlated using Spearman's rank correlation coefficients. Results The pwMS performed worse than HC on both tasks. Small to large correlations were found between the total HTM movement duration and most of the gait parameters (rho, 0.35-0.68; p < 0.05). Conclusions Both upper and lower limb motor abilities in pwMS worsen as disability increases. Nevertheless, their relationship is only moderate. This finding emphasizes the need for specific tests to quantify disability considering the overall motor function in pwMS.
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Jonsdottir J, Perini G, Ascolese A, Bowman T, Montesano A, Lawo M, Bertoni R. Unilateral arm rehabilitation for persons with multiple sclerosis using serious games in a virtual reality approach: Bilateral treatment effect? Mult Scler Relat Disord 2019; 35:76-82. [DOI: 10.1016/j.msard.2019.07.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 07/02/2019] [Accepted: 07/19/2019] [Indexed: 11/26/2022]
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Fu J, Chen X, Gu Y, Xie M, Zheng Q, Wang J, Zeng C, Li Y. Functional connectivity impairment of postcentral gyrus in relapsing-remitting multiple sclerosis with somatosensory disorder. Eur J Radiol 2019; 118:200-206. [PMID: 31439243 DOI: 10.1016/j.ejrad.2019.07.029] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 07/07/2019] [Accepted: 07/21/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE To characterize the spatial patterns of functional connectivity(FC) changes of whole brain in RRMS with somatosensory disorder(RRMS-SS) and to investigate the correlation between abnormal FC and clinical scores. METHODS Twenty-six RRMS-SS patients and 23 healthy controls(HC) underwent resting-state functional magnetic resonance imaging(RS-fMRI) scanning. The clinical scores were collected including Expanded Disability Status Scores(EDSS), Disease Duration and Somatosensory Evaluation by the Fugl-Meyer sensory score(FMSS). With the voxel-wise methods, RS-fMRI data were analyzed using REST software, to assess the FC of the postcentral gyrus(PoCG). Correlation between clinical variables and the strength of FC was analyzed. RESULTS Compared with HC, the left postcentral-based FC showed decreased FC of the right cerebellum_8, lingual lobe and Rolandic operculum gyrus, and increased FC of the left middle frontal lobe. The right postcentral-based FC revealed decreased FC with the right Heschl's gyrus lobule, and increased FC with bilateral middle frontal lobe (p < 0.001, AlphaSim corrected). Correlation analysis revealed that the FC of altered brain regions was associated with FMSS, EDSS and disease duration. CONCLUSION The functional connectivity of PoCG at RS-fMRI has multi-network changes in patients with RRMS-SS. This suggests a complex pattern of abnormal connections between the somatosensory network regions and the whole brain. Moreover, the correlation between the FC and the FMSS, such as the left middle frontal lobe and the right PoCG, indicate that these two brain regions play an important role in RRMS-SS.
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Affiliation(s)
- Jialiang Fu
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Xiaoya Chen
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Yao Gu
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Min Xie
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Qiao Zheng
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Jingjie Wang
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Chun Zeng
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Yongmei Li
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400016, China.
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Bonzano L, Pedullà L, Tacchino A, Brichetto G, Battaglia MA, Mancardi GL, Bove M. Upper limb motor training based on task-oriented exercises induces functional brain reorganization in patients with multiple sclerosis. Neuroscience 2019; 410:150-159. [DOI: 10.1016/j.neuroscience.2019.05.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 05/02/2019] [Accepted: 05/03/2019] [Indexed: 10/26/2022]
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Pereira GM, Becker J, Soares NM, de Azeredo LA, Grassi-Oliveira R, Rysdyk A, de Almeida RMM. Hair cortisol concentration, cognitive, behavioral, and motor impairment in multiple sclerosis. J Neural Transm (Vienna) 2019; 126:1145-1154. [PMID: 31250284 DOI: 10.1007/s00702-019-02040-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 06/22/2019] [Indexed: 12/16/2022]
Abstract
Multiple sclerosis (MS) is an autoimmune neurodegenerative disease that is characterized by the demyelinated inflammatory processes that occur within the central nervous system. Hypothalamus-pituitary-adrenal axis (HPA axis) dysfunctions have been associated with the triggering or increase in MS symptoms. We thus aimed at evaluating motor and behavioral functions, planning skills, processing speed, and their relationship with stress through measuring hair cortisol concentration from patients with MS. The sample was composed of 40 volunteers that were clinically diagnosed with MS, along with 33 healthy adults. Evaluations included: Clinical Evaluation Form, Mini-Mental State Exam, Hamilton Depression Rating Scale, Multiple Sclerosis Functional Composite Measure, Expanded Disability Status Scale, Berg Balance Scale, Perceived Stress Scale, Zoo Map task, and a hair sample to analyze cortisol levels in the last 30 days. MS patients showed highly elevated hair cortisol levels in comparison to the control group (p = 0.048). All groups presented some degree of depressive and anxiety symptoms, aside from considerable perceived stress levels. The MS group presented deficits in gait, balance, manual skills and processing speed, and this was particularly so in individuals with moderate impairments when compared to control group (p < 0.001). Individuals with MS spent less time planning on ZooMap1 (p = 0.024) and made more mistakes (p < 0.001). No correlation was found between hair cortisol and the symptoms we assessed. However, depressive symptoms and anxiety were related to perceived stress, and higher hair cortisol suggests a change in levels in the HPA axis in MS. Nevertheless, future studies will be necessary to further understand how basal hair cortisol is related to MS symptoms.
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Affiliation(s)
- Gabriela Magalhães Pereira
- Programa de Pós-Graduação em Ciências Médicas, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, Porto Alegre, RS, 90035-003, Brazil. .,Instituto de Psicologia, Laboratório de Psicologia Experimental, Neurociências e Comportamento (LPNeC), Universidade Federal do Rio Grande do Sul, Ramiro Barcelos, 2600, Sala 116, Santa Cecilia, Porto Alegre, RS, 90035-003, Brazil. .,Hospital de Clinicas de Porto Alegre (HCPA), Rua Ramiro Barcelos, 2350, Porto Alegre, RS, 90035-003, Brazil.
| | - Jefferson Becker
- Escola de Medicina, Neurologia, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, 90619-900, Brazil.,Instituto do Cérebro do Rio Grande do Sul (InsCer), Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Hospital São Lucas da PUCRS, 90610-000, Porto Alegre, Brazil
| | - Nayron Medeiros Soares
- Programa de Pós-Graduação em Ciências Médicas, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2400, Porto Alegre, RS, 90035-003, Brazil.,Instituto de Psicologia, Laboratório de Psicologia Experimental, Neurociências e Comportamento (LPNeC), Universidade Federal do Rio Grande do Sul, Ramiro Barcelos, 2600, Sala 116, Santa Cecilia, Porto Alegre, RS, 90035-003, Brazil.,Hospital de Clinicas de Porto Alegre (HCPA), Rua Ramiro Barcelos, 2350, Porto Alegre, RS, 90035-003, Brazil
| | - Lucas Araújo de Azeredo
- Instituto do Cérebro do Rio Grande do Sul (InsCer), Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Hospital São Lucas da PUCRS, 90610-000, Porto Alegre, Brazil.,Escola de Medicina, Programa de Pós-Graduação em Medicina e Ciências da Saúde, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, 90619-900, Brazil
| | - Rodrigo Grassi-Oliveira
- Instituto do Cérebro do Rio Grande do Sul (InsCer), Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Hospital São Lucas da PUCRS, 90610-000, Porto Alegre, Brazil.,Escola de Medicina, Programa de Pós-Graduação em Medicina e Ciências da Saúde, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, 90619-900, Brazil
| | - Andreo Rysdyk
- Instituto de Psicologia, Laboratório de Psicologia Experimental, Neurociências e Comportamento (LPNeC), Universidade Federal do Rio Grande do Sul, Ramiro Barcelos, 2600, Sala 116, Santa Cecilia, Porto Alegre, RS, 90035-003, Brazil
| | - Rosa Maria Martins de Almeida
- Instituto de Psicologia, Laboratório de Psicologia Experimental, Neurociências e Comportamento (LPNeC), Universidade Federal do Rio Grande do Sul, Ramiro Barcelos, 2600, Sala 116, Santa Cecilia, Porto Alegre, RS, 90035-003, Brazil.
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Lamers I, Raats J, Spaas J, Meuleman M, Kerkhofs L, Schouteden S, Feys P. Intensity-dependent clinical effects of an individualized technology-supported task-oriented upper limb training program in Multiple Sclerosis: A pilot randomized controlled trial. Mult Scler Relat Disord 2019; 34:119-127. [PMID: 31255988 DOI: 10.1016/j.msard.2019.06.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 05/08/2019] [Accepted: 06/15/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Task-oriented training promotes functional recovery in Multiple Sclerosis (MS). Know-how to determine an individualized training intensity and intensity-dependent effects are, however, unknown. The objective of the study was to investigate the feasibility and the clinical effects of a task-oriented upper limb training program at different individualized training intensities with conventional occupational therapy. METHODS People with MS (n = 20, EDSS range 4-8) were divided into three groups, receiving task-oriented training at 100% (n = 7) or 50% (n = 8) of their individual maximal number of repetitions, or conventional occupational therapy (n = 5). Effects were evaluated using different upper limb capacity and perceived performance measures on activity level, and measures on body functions and structures level. RESULTS Mixed model analyses revealed significant improvements (p < 0.05) over time on the Box and block test (BBT), Action Research Arm Test and the Manual Ability Measure-36. Significant interaction effects (group*time) in favor of the task-oriented group training at the highest intensity were found for BBT and static fatigue index during a maximal sustained handgrip strength test. CONCLUSION All participants were able to perform the task-oriented training at their individualized intensity without any adverse effects. Several improvements over time were found for all intervention groups, however the results suggest a superiority of task-oriented training at 100%. CLINICAL TRIAL REGISTRATION NUMBER ON CLINICALTRIALS.GOV: = NCT02688231.
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Affiliation(s)
- Ilse Lamers
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Rehabilitation Sciences, Hasselt University, Martelarenlaan 42, Hasselt 3500, Belgium; Rehabilitation and MS center, Boemerangstraat 2, Overpelt 3900, Belgium.
| | - Joke Raats
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Rehabilitation Sciences, Hasselt University, Martelarenlaan 42, Hasselt 3500, Belgium
| | - Jan Spaas
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Rehabilitation Sciences, Hasselt University, Martelarenlaan 42, Hasselt 3500, Belgium
| | - Michaël Meuleman
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Rehabilitation Sciences, Hasselt University, Martelarenlaan 42, Hasselt 3500, Belgium
| | - Lore Kerkhofs
- Rehabilitation and MS center, Boemerangstraat 2, Overpelt 3900, Belgium
| | - Sofie Schouteden
- Rehabilitation and MS center, Boemerangstraat 2, Overpelt 3900, Belgium
| | - Peter Feys
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Rehabilitation Sciences, Hasselt University, Martelarenlaan 42, Hasselt 3500, Belgium
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Conradsson D, Ytterberg C, Engelkes C, Johansson S, Gottberg K. Activity limitations and participation restrictions in people with multiple sclerosis: a detailed 10-year perspective. Disabil Rehabil 2019; 43:406-413. [PMID: 31190568 DOI: 10.1080/09638288.2019.1626919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
AIM To conduct a detailed investigation into changes in activity limitations and participation restrictions over 10 years in people with mild, moderate and severe multiple sclerosis. METHODS This study was a 10-year longitudinal study of 264 people with multiple sclerosis living in Stockholm County, Sweden. Ten-year changes in personal and instrumental activities in daily living were assessed using the Katz Activities in Daily Living Index Extended and participation in social/lifestyle activities using the Frenchay Activities Index. RESULTS While people with moderate multiple sclerosis, compared to baseline, demonstrated significantly higher proportions of dependency in most activities of personal and instrumental activities in daily living at the 10-year follow-up, the mild group primarily increased their dependency in instrumental activities and the severe group in personal activities. Significantly higher proportions of the moderate group showed restricted participation in domestic and outdoor activities whereas the mild group only showed restrictions in a few domains of participation. A majority of people with severe multiple sclerosis showed restricted participation in all social/lifestyle activities at baseline and the 10-year follow-up. CONCLUSIONS Prominent long-term increases in activity limitations and participation restrictions occurred across the spectrum of disease severity but was most pronounced in those more moderately affected. Implications for rehabilitation This study provides guidance with regard to specific activities that are prone to deteriorate across 10 years and thereby reflect important targets and outcomes for interventions. Increases in activity limitations and participation restrictions were most pronounced in those moderately affected by multiple sclerosis. Those mildly affected by multiple sclerosis primarily increased their dependency in instrumental activities of daily living while those severely affected increased their dependency in personal activities of daily living.
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Affiliation(s)
- David Conradsson
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden.,Function Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Ytterberg
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden.,Function Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden
| | - Catharina Engelkes
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden.,Physiotherapy Department, Clinic of Medicine, Capio S:t Görans Hospital, Stockholm, Sweden
| | - Sverker Johansson
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden.,Function Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden
| | - Kristina Gottberg
- Department of Neurobiology, Care Sciences and Society, Division of Nursing, Karolinska Institutet, Stockholm, Sweden
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Solaro C, Cattaneo D, Brichetto G, Castelli L, Tacchino A, Gervasoni E, Prosperini L. Clinical correlates of 9-hole peg test in a large population of people with multiple sclerosis. Mult Scler Relat Disord 2019; 30:1-8. [DOI: 10.1016/j.msard.2019.01.043] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 11/23/2018] [Accepted: 01/25/2019] [Indexed: 10/27/2022]
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Influence of Cognitive and Motor Abilities on the Level of Current Functioning in People with Multiple Sclerosis. Zdr Varst 2019; 58:54-61. [PMID: 30984295 PMCID: PMC6455014 DOI: 10.2478/sjph-2019-0007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 02/04/2019] [Indexed: 11/20/2022] Open
Abstract
Introduction Multiple sclerosis (MS) results in a wide range of disabilities. The effects of cognitive and motor dysfunctions are significant and affect level of functioning in people with MS. Objective The aim of the research was to determine the common contribution of neurological, motor and cognitive status to the overall functioning of MS patients. Method The sample consisted of 108 subjects with RRMS. The instruments used in the research included: The General Questionnaire, the World Health Organization Disability Assessment Schedule, the Audio Recorded Cognitive Screen, Paced Auditory Serial Addition Test, the Nine Hole Peg Test, the 25 Foot Walk Test, and the Expanded Disability Status Scale. Results Subjects with a mild neurological deficit had a higher level of current functioning in all domains (a lower WHODAS 2.0 score) than subjects with a moderate neurological deficit (r=0.43, p<0.001). We found a positive correlation between the level of cognitive impairment and motor deficits of both upper and lower extremities and the level of neurological deficit (p<0.001). Subjects with lower neurological deficits had significantly lower WHODAS 2.0. scores, i.e. better motor abilities of both upper and lower extremities than subjects with moderate neurological deficits (p<0.001). The greatest contribution to explaining the overall level of current functioning of people with MS had subjects' age, cognitive abilities and motor abilities of the upper extremities. Conclusion Inverse relationship of neurological, motor and cognitive status affects the overall daily functioning of people with MS, requiring planning of comprehensive programs in the rehabilitation of people with MS.
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Freeman J, Gorst T, Gunn H, Robens S. "A non-person to the rest of the world": experiences of social isolation amongst severely impaired people with multiple sclerosis. Disabil Rehabil 2019; 42:2295-2303. [PMID: 30657717 DOI: 10.1080/09638288.2018.1557267] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Purpose: To gain insight into the experiences of, and potential solutions to, social isolation amongst severely impaired people with multiple sclerosis.Methods: A phenomenological research approach using face-to-face, in-depth semi-structured, audio-recorded interviews. Data were transcribed and analyzed thematically.Results: Sixteen severely impaired people with multiple sclerosis were interviewed (Expanded Disability Status Scale >6.5); aged 38-72 years, nine female, time since diagnosis ranged 3-30 years). Four key themes were generated in line with the study objectives, each with further sub-themes. The themes were (1) Definitions of isolation (2) Causes of isolation (3) Impact of isolation, and (4) Potential eases of isolation.Conclusions: Data portrayed social isolation as complex and multi-factorial in its definitions, its causes, and its impact. Isolation is not just about being lonely or left on one's own, but represents a spiral of impacts. Physical deterioration can lead to reduced choice and control regarding access to, and interaction with others and society, affecting personal identity. Sometimes this leads to further self-isolation. Personalised psychosocial support, with improved ease of access, focused on helping people with severe multiple sclerosis regain a sense of self and their place in the world may ease social isolation.Implications for rehabilitationPeople with severe multiple sclerosis can experience a sense of powerlessness, a lack of choice and control over daily life, leading to changes in self-identity and social isolation.Peoples' experiences are very personal, and any approach to help deal with social isolation needs to be based in considering how to think positively about how life can be lived and how to make that work.Multiple sclerosis support groups should not be assumed to alleviate feelings of social isolation.Interventions should focus on personalized psychosocial input aimed at helping the person with multiple sclerosis regain a sense of self and their place in the world.
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Affiliation(s)
- Jennifer Freeman
- School of Health Professions, Faculty of Health and Human Sciences, Peninsula Allied Health Centre, University of Plymouth, Plymouth, UK
| | - Terry Gorst
- School of Health Professions, Faculty of Health and Human Sciences, Peninsula Allied Health Centre, University of Plymouth, Plymouth, UK
| | - Hilary Gunn
- School of Health Professions, Faculty of Health and Human Sciences, Peninsula Allied Health Centre, University of Plymouth, Plymouth, UK
| | - Sarah Robens
- School of Health Professions, Faculty of Health and Human Sciences, Peninsula Allied Health Centre, University of Plymouth, Plymouth, UK
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Ryan JM, Stennett AM, Peacock S, Baker G, Norris M. Associations between activity and participation in adults with multiple sclerosis: a cross sectional study. Physiotherapy 2018; 105:453-460. [PMID: 30876719 DOI: 10.1016/j.physio.2018.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 11/04/2018] [Indexed: 02/01/2023]
Abstract
OBJECTIVES The aim of this study was to determine the association between walking ability in a clinical setting (activity capacity), walking ability in a person's daily environment (activity capability) and walking performance in daily life (activity performance), and the contribution of each activity construct to participation among people with multiple sclerosis (MS). DESIGN Cross-sectional study. SETTING Five MS therapy centres in England. PARTICIPANTS Fifty-two adults (13 males) with MS who were independently ambulatory with or without a walking aid (mean (SD) age 55.4 (9.1) year). INTERVENTIONS No intervention. MAIN OUTCOME MEASURES Activity capacity, capability, and performance were assessed using the Six Minute Walk Test (6MWT), Twelve Item MS Walking Scale (MSWS-12), and steps/day measured using a pedometer worn for 6 days, respectively. Participation was assessed using the Impact on Participation and Autonomy questionnaire (IPA). RESULTS Distance walked on the 6MWT was associated with MSWS-12 score (β=-0.56, 95% CI -0.87 to -0.22) and steps/day (β=129.49, 95% CI 48.48 to 207.57). MSWS-12 score was also associated with step count (β=-87.35, 95% CI -172.29 to -15.71). 6MWT distance was associated with the autonomy indoors subscale of the IPA (β=-0.02, 95% CI -0.04 to -0.01). No other activity measure was associated with participation. CONCLUSIONS Findings suggest that while activity capacity, capability and performance are related, activity is a poor predictor of participation. The strength of associations between constructs of activity, and activity and participation, however, are often small with wide confidence intervals, indicating that there is considerable uncertainty associated with effect estimates.
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Affiliation(s)
- Jennifer M Ryan
- Department of Clinical Sciences, Brunel University London, United Kingdom; Department of Epidemiology and Public Health Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland.
| | - Andrea M Stennett
- Department of Clinical Sciences, Brunel University London, United Kingdom
| | - Sarah Peacock
- Department of Clinical Sciences, Brunel University London, United Kingdom
| | - Gayle Baker
- Department of Clinical Sciences, Brunel University London, United Kingdom
| | - Meriel Norris
- Department of Clinical Sciences, Brunel University London, United Kingdom
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