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Kaddoura R, Faraji H, Othman M, Abu Hijleh A, Loney T, Goswami N, Benamer HTS. Exploring Factors Associated with Falls in Multiple Sclerosis: Insights from a Scoping Review. Clin Interv Aging 2024; 19:923-938. [PMID: 38803468 PMCID: PMC11129740 DOI: 10.2147/cia.s460475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/17/2024] [Indexed: 05/29/2024] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory condition that causes demyelination of the central nervous system accompanied by a wide range of symptoms. The high prevalence of falls among patients diagnosed with MS within the initial six months highlights the importance of this issue. The objective of this study is to identify factors associated with falls in MS patients in order to increase awareness and reduce the risk of falls. This scoping review used specific Mesh terms to formulate the literature search around falls and MS using Medline, Google Scholar, Scopus, and Embase search engines. English papers published between 2012 and 2022, studies with a clear definition of falls, McDonald's diagnostic criteria for MS, and those with Expanded Disability Status Scale (EDSS) or Patient Determined Disease Steps (PDDS) scores were included. Critical data from the selected articles were extracted and classified according to the different factors associated with falls in MS patients. Eighteen articles were included in this review. The most important factors associated with falls in MS patients identified were the severity and progression of the disease, mobility and balance problems, bladder dysfunction, fear of falling, fatigue, and cognitive dysfunction. In conclusion, this scoping review yielded the most common factors associated with falls in patients with MS. Study findings can be used to develop future interventions focusing on improving mobility, proprioception, and balance to decrease fall risk and injury amongst MS patients.
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Affiliation(s)
- Rachid Kaddoura
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Hanan Faraji
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Malek Othman
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Amin Abu Hijleh
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Tom Loney
- Department of Basic Sciences, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Nandu Goswami
- Division of Physiology and Pathophysiology, Medical University of Graz, Graz, Austria
- Center for Space and Aviation Health, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Hani T S Benamer
- Department of Clinical Sciences, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
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Hoang P, Sturnieks DL, Butler A, Chaplin C, Hicks C, Lo J, Ratanapongleka M, Robinson S, Smith N, Turner J, Krishnan AV, Barnett M, Gandevia S, Lord SR, Menant JC. A custom-built step exergame training programme to prevent falls in people with multiple sclerosis: A multicentre randomised controlled trial. Mult Scler 2024; 30:571-584. [PMID: 38362861 DOI: 10.1177/13524585241229360] [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] [Indexed: 02/17/2024]
Abstract
BACKGROUND Cognitive-motor step training can improve stepping, balance and mobility in people with multiple sclerosis (MS), but effectiveness in preventing falls has not been demonstrated. OBJECTIVES This multisite randomised controlled trial aimed to determine whether 6 months of home-based step exergame training could reduce falls and improve associated risk factors compared with usual care in people with MS. METHODS In total, 461 people with MS aged 22-81 years were randomly allocated to usual care (control) or unsupervised home-based step exergame training (120 minutes/week) for 6 months. The primary outcome was rate of falls over 6 months from randomisation. Secondary outcomes included physical, cognitive and psychosocial function at 6 months and falls over 12 months. RESULTS Mean (standard deviation (SD)) weekly training duration was 70 (51) minutes over 6 months. Fall rates did not differ between intervention and control groups (incidence rates (95% confidence interval (CI)): 2.13 (1.57-2.69) versus 2.24 (1.35-3.13), respectively, incidence rate ratio: 0.96 (95% CI: 0.69-1.34, p = 0.816)). Intervention participants performed faster in tests of choice-stepping reaction time at 6 months. No serious training-related adverse events were reported. CONCLUSION The step exergame training programme did not reduce falls among people with MS. However, it significantly improved choice-stepping reaction time which is critical to ambulate safely in daily life environment.
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Affiliation(s)
- Phu Hoang
- Neuroscience Research Australia, Randwick, NSW, Australia/School of Population Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
- Multiple Sclerosis Plus, Lidcombe, NSW Australia
| | - Daina L Sturnieks
- Neuroscience Research Australia, Randwick, NSW, Australia
- School of Biomedical Sciences, University of New South Wales, Sydney, NSW, Australia
- UNSW Ageing Futures Institute, University of New South Wales, Sydney, NSW, Australia
| | - Anna Butler
- Neuroscience Research Australia, Randwick, NSW, Australia
| | - Carly Chaplin
- Neuroscience Research Australia, Randwick, NSW, Australia
| | - Cameron Hicks
- Neuroscience Research Australia, Randwick, NSW, Australia
| | - Joanne Lo
- Neuroscience Research Australia, Randwick, NSW, Australia
| | | | | | - Natassia Smith
- Neuroscience Research Australia, Randwick, NSW, Australia
| | - Jessica Turner
- Neuroscience Research Australia, Randwick, NSW, Australia
| | - Arun V Krishnan
- School of Clinical Medicine, University of New South Wales, Sydney, NSW, Australia
- Department of Neurology, Prince of Wales Hospital, Sydney, NSW, Australia
| | - Michael Barnett
- Sydney Neurology MS Clinic, The Brain and Mind Centre, Camperdown, NSW, Australia
| | - Simon Gandevia
- Neuroscience Research Australia, Randwick, NSW, Australia
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Stephen R Lord
- Neuroscience Research Australia, Randwick, NSW, Australia
- School of Population Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
| | - Jasmine C Menant
- Neuroscience Research Australia, Randwick, NSW, Australia
- School of Population Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
- UNSW Ageing Futures Institute, University of New South Wales, Sydney, NSW, Australia
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Abou L, McCloskey C, Wernimont C, Fritz NE, Kratz AL. Examination of Risk Factors Associated With Falls and Injurious Falls in People With Multiple Sclerosis: An Updated Nationwide Study. Arch Phys Med Rehabil 2024; 105:717-724. [PMID: 38043675 DOI: 10.1016/j.apmr.2023.11.011] [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: 08/09/2023] [Revised: 11/07/2023] [Accepted: 11/10/2023] [Indexed: 12/05/2023]
Abstract
OBJECTIVE To provide an update on risk factors associated with falls and injurious falls among people with multiple sclerosis (PwMS) in the United States. DESIGN Nationwide cross-sectional web-based survey. SETTING Community setting. PARTICIPANTS Adult PwMS (n=965). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Participants completed self-report surveys of demographics, clinical data, concerns about falling, occurrence of falls, factors associated with falls, and injurious falls in the past 6 months. Participants also completed Patient-Reported Outcomes Measurement Information System (PROMIS) measures of depression, pain interference, and physical function, and the Fatigue Severity Scale. RESULTS The most common self-reported factors associated with falls included personal factors such as poor balance (75%), muscle weakness (54%), and/or fatigue (35%), environmental factors such as general surface conditions (37%) and/or distraction (15%), and activities-related factors such as urgency to complete a task (35%) and/or multitasking (27%). Logistic regression analyses indicated that higher fatigue severity (OR=1.19, P<.01) and higher pain interference (OR=1.02, P<.01) were associated with higher odds of experiencing at least 1 fall. Any level of concern, even minimal concern about falling was also significantly associated with a higher odd of experiencing at least 1 fall (ORs range 2.78 - 3.95, all P<.01). Fair to very high concerns about falling compared with no concern about falling (ORs range=5.17 - 10.26, all P<.05) was significantly associated with higher odds of sustaining an injurious fall. CONCLUSIONS Findings suggest falls prevention approaches in PwMS should be multifactorial and include personal, environmental, and activities-related factors. Particular attention on fatigue, pain, and concern about falling may be needed to reduce incidence of falls and injurious falls in this population.
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Affiliation(s)
- Libak Abou
- Department of Physical Medicine & Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, MI.
| | - Chloe McCloskey
- Department of Physical Medicine and Rehabilitation, Kaiser Permanente Health System, Redwood City, CA
| | - Cory Wernimont
- Department of Physical Medicine & Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, MI
| | - Nora E Fritz
- Departments of Health Care Sciences & Neurology, Wayne State University, Detroit, MI
| | - Anna L Kratz
- Department of Physical Medicine & Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, MI
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Nan J, Li Z, Zou X, Sun M, Gao J, Jiang Y. Fall risk perception in older adults: A concept analysis. J Clin Nurs 2024. [PMID: 38558421 DOI: 10.1111/jocn.17090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/10/2023] [Accepted: 12/08/2023] [Indexed: 04/04/2024]
Abstract
BACKGROUND Fall prevention is crucial for older adults. Enhanced fall risk perception can encourage older adults to participate in fall prevention programs. However, there is still no unified definition of the concept of fall risk perception. OBJECTIVE To explore the concept of fall risk perception in older adults. DESIGN A concept analysis. DATA SOURCES The literature was searched using online databases including PubMed, Cochrane Library, Embase, CINAHL Complete, PsycINFO, Web of Science, China National Knowledge Infrastructure, WangFang and SinoMed. Searches were also conducted in Chinese and English dictionaries. The literature dates from the establishment of the database to April 2023. METHODS The methods of Walker and Avant were used to identify antecedents, attributes and consequences of the concept of "fall risk perception" in older adults. RESULTS Eighteen publications were included eventually. The attributes were identified as: (1) dynamic change, with features of continuum and stage; (2) whether falls are taken seriously; (3) a self-assessment of the fall probability, which is driven by individual independence; and (4) involves multiple complex emotional responses. The antecedents were identified as: (1) demographic and disease factors; (2) psychological factors and (3) environmental factors. The consequences were identified as: (1) risk-taking behaviour; (2) risk compensation behaviour; (3) risk transfer behaviour; and (4) emotions. CONCLUSION A theoretical definition of fall risk perception was identified. A conceptual model was developed to demonstrate the theoretical relationships between antecedents, attributes and consequences. This is helpful for the development of relevant theories and the formulation of fall prevention measures based on fall risk perception as the intervention target.
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Affiliation(s)
- Jiang Nan
- Research Office of Chronic Disease Management and Rehabilitation, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Zhuoran Li
- Department of Nursing, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Xueqiong Zou
- Research Office of Chronic Disease Management and Rehabilitation, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Manyao Sun
- Research Office of Chronic Disease Management and Rehabilitation, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Jing Gao
- Research Office of Chronic Disease Management and Rehabilitation, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Yuyu Jiang
- Research Office of Chronic Disease Management and Rehabilitation, Wuxi School of Medicine, Jiangnan University, Wuxi, China
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Kim J, Foucher K. Fall experiences from the perspectives of people with osteoarthritis: in their own words. Disabil Rehabil 2024; 46:77-85. [PMID: 36519505 DOI: 10.1080/09638288.2022.2156629] [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: 10/20/2021] [Accepted: 11/23/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE To explore real-life experiences of people with osteoarthritis (OA) to increase understanding of how they perceive contributing factors to falls, circumstances at time of falls, and consequences of falls. MATERIALS AND METHODS Four focus groups of 3-7 people with OA from the Chicago, IL, USA, and neighboring areas were conducted remotely via web-based videoconferencing. Inclusion criteria included history of falls in previous 12 months and hip and/or knee OA. Focus group transcripts were coded and analyzed using a modified grounded theory approach to identify themes. RESULTS Focus group participants (n = 17) described experiences associated with fall-related events that resulted in the identification of four themes: (1) perception of falls and fall risks can be influenced by OA symptoms, (2) ability to remember circumstances of falls are influenced by consequences, (3) behaviors and attitudes that address OA symptoms and avoidance of falls are similar and (4) OA symptoms and falls have common psychological impacts on lives. CONCLUSION Our study highlights how people with OA define falls, perceive contributing factors to falls, and describe general and OA-related factors that contributed to their fall experiences. The shared experiences contributed to the creation of themes that represented various aspects of the circumstances and impact of falls. Consideration for the identified themes may enhance recording and reporting of falls, contribute to development of improved fall risk assessment tools, and prioritize research into the biopsychosocial effects of falls in people with OA.IMPLICATIONS FOR REHABILITATIONInformation about circumstances of a fall such as location, activity, and symptoms of osteoarthritis may be beneficial in creating tailored fall prevention training and education.Falls are a common problem for people with lower limb osteoarthritis that can lead to negative changes in activity and quality of life.The psychological impact of osteoarthritis symptoms may be contributing to fear of falling and decrease participation in daily activities.Awareness of the perceptions people with osteoarthritis have about their symptoms may provide educational and training opportunities to address the benefits of different therapeutic treatments.Awareness of perceptions people with osteoarthritis have about their risk of falling may provide educational and training opportunities to address the benefits of different therapeutic treatments.
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Affiliation(s)
- Janis Kim
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, USA
| | - Kharma Foucher
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, USA
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Kushner T, Mosquera-Lopez C, Hildebrand A, Cameron MH, Jacobs PG. Risky movement: Assessing fall risk in people with multiple sclerosis with wearable sensors and beacon-based smart-home monitoring. Mult Scler Relat Disord 2023; 79:105019. [PMID: 37801954 DOI: 10.1016/j.msard.2023.105019] [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: 06/02/2023] [Revised: 08/25/2023] [Accepted: 09/22/2023] [Indexed: 10/08/2023]
Abstract
BACKGROUND People with multiple sclerosis (PwMS) fall frequently causing injury, social isolation, and decreased quality of life. Identifying locations and behaviors associated with high fall risk could help direct fall prevention interventions. Here we describe a smart-home system for assessing how mobility metrics relate to real-world fall risk in PwMS. METHODS We performed a secondary analysis of a dataset of real-world falls collected from PwMS to identify patterns associated with increased fall risk. Thirty-four individuals were tracked over eight weeks with an inertial sensor comprising a triaxial accelerometer and time-of-flight radio transmitter, which communicated with beacons positioned throughout the home. We evaluated associations between locations in the home and movement behaviors prior to a fall compared with time periods when no falls occurred using metrics including gait initiation, time-spent-moving, movement length, and an entropy-based metric that quantifies movement complexity using transitions between rooms in the home. We also explored how fall risk may be related to the percent of times that a participant paused while walking (pauses-while-walking). RESULTS Seventeen of the participants monitored sustained a total of 105 falls that were recorded. More falls occurred while walking (52%) than when stationary despite participants being largely sedentary, only walking 1.5±3.3% (median ± IQR) of the time that they were in their home. A total of 28% of falls occurred within one second of gait initiation. As the percentage of pauses-while-walking increased from 20 to 60%, the likelihood of a fall increased by nearly 3 times from 0.06 to 0.16%. Movement complexity, which was quantified using the entropy of room transitions, was significantly higher in the 10 min preceding falls compared with other 10-min time segments not preceding falls (1.15 ± 0.47 vs. 0.96 ± 0.24, P = 0.02). Path length was significantly longer (151.3 ± 156.1 m vs. 95.0 ± 157.2 m, P = 0.003) in the ten minutes preceding a fall compared with non-fall periods. Fall risk also varied among rooms but not consistently across participants. CONCLUSIONS Movement metrics derived from wearable sensors and smart-home tracking systems are associated with fall risk in PwMS. More pauses-while-walking, and more complex, longer movement trajectories are associated with increased fall risk. FUNDING Department of Veterans Affairs (RX001831-01A1). National Science Foundation (#2030859).
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Affiliation(s)
- Taisa Kushner
- Artificial Intelligence for Medical Systems Lab, Department of Biomedical Engineering, Oregon Health & Science University, Portland OR, United States; Galois Inc, Portland OR, USA
| | - Clara Mosquera-Lopez
- Artificial Intelligence for Medical Systems Lab, Department of Biomedical Engineering, Oregon Health & Science University, Portland OR, United States
| | - Andrea Hildebrand
- Biostatistics and Design Program Core, Oregon Health & Science University, Portland OR, United States
| | - Michelle H Cameron
- Department of Neurology, VA Portland Health Care System, Oregon Health & Science University, Portland OR, United States
| | - Peter G Jacobs
- Artificial Intelligence for Medical Systems Lab, Department of Biomedical Engineering, Oregon Health & Science University, Portland OR, United States.
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Gopal A, Gelfand JM, Bove R, Block VJ. Fall Assessment and Monitoring in People With Multiple Sclerosis: A Practical Evidence-Based Review for Clinicians. Neurol Clin Pract 2023; 13:e200184. [PMID: 37720138 PMCID: PMC10503932 DOI: 10.1212/cpj.0000000000200184] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/07/2023] [Indexed: 09/19/2023]
Abstract
Purpose of Review Falls occur in more than half of all people with multiple sclerosis (MS) but tend to be underdiagnosed and underreported in clinical encounters. This narrative review aims to summarize evidence-based approaches for evaluating fall risk and proven treatment strategies to reduce falling in people with MS to improve care for people with MS and to enhance interprofessional care coordination between treating neurologic and physical therapy (PT) teams. Recent Findings Screening not just for falls but for near-falls as well because fear of falling can improve fall assessment and identify patients who may benefit from fall prevention interventions. A number of barriers, including time constraints during visits and the fallacy that falling is inevitable in MS, can limit clinician awareness about patient falls and delay timely referral to PT. Consultation with physical therapists for individualized fall prevention treatment can reduce risk of falling. Interventional studies have also shown that PT-guided exercise programs improve balance confidence in people with MS. However, people with MS are often under-referred to PT by treating clinicians. Summary A clinical approach is provided to summarize practical, accessible, evidence-based, low-burden measurements and interventions likely to improve ascertainment of patients at risk of falling and optimize timely PT referral and treatment.
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Affiliation(s)
- Arpita Gopal
- UCSF Weill Institute for Neurosciences (AG, JMG, RB), MS and Neuroinflammation Clinic, Department of Neurology; and Department of Physical Therapy and Rehabilitation Science (VJB), University of California, San Francisco
| | - Jeffrey M Gelfand
- UCSF Weill Institute for Neurosciences (AG, JMG, RB), MS and Neuroinflammation Clinic, Department of Neurology; and Department of Physical Therapy and Rehabilitation Science (VJB), University of California, San Francisco
| | - Riley Bove
- UCSF Weill Institute for Neurosciences (AG, JMG, RB), MS and Neuroinflammation Clinic, Department of Neurology; and Department of Physical Therapy and Rehabilitation Science (VJB), University of California, San Francisco
| | - Valerie J Block
- UCSF Weill Institute for Neurosciences (AG, JMG, RB), MS and Neuroinflammation Clinic, Department of Neurology; and Department of Physical Therapy and Rehabilitation Science (VJB), University of California, San Francisco
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Wallin A, Franzén E, Ekman U, Johansson S. Struggling to Keep Up and Have a Good Life: A Qualitative Study of Living With Impaired Balance Control Due to Multiple Sclerosis. Phys Ther 2023; 103:pzad065. [PMID: 37338159 PMCID: PMC10475296 DOI: 10.1093/ptj/pzad065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 02/09/2023] [Accepted: 04/06/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVE We aimed to explore and describe the experiences of people with multiple sclerosis (MS) living with impaired balance control and how balance impairment can be managed in everyday life. METHODS A qualitative design was used. Data were collected through semistructured interviews. Transcripts were analyzed using qualitative inductive content analysis. Sixteen participants (12 women) with MS and variation in level of balance control were interviewed. Age ranged between 35 and 64 years, and overall MS-disability ranged between 2.0 (mild) and 5.5 (moderate) according to the Expanded Disability Status Scale. RESULTS Five main categories emerged: Balance is an automatic skill that now requires attention; contributors to balance impairment; burdens of balance impairment; management of balance impairment; and negotiation between capacity and ambition for continuing the good life. Body functions emphasized as central to keeping balance were somatosensory-motor functions, vision, and management of fatigue. Day-to-day variation in capacity and being in stimuli-rich environments were conditions highlighted as impacting balance. The main categories yielded the overarching theme of being restrained by impaired balance control and struggling to keep up. CONCLUSION Participants with MS described balance impairment as balance no longer being an automatic skill and having an adverse impact on everyday life. A strong effort was shown to not let shortcomings control and determine quality of life. To manage limitations and restrictions and to move forward in the struggle to keep up a good life, an extensive toolbox of strategies aiming to minimize the impact of balance impairment was used to maintain quality of life. IMPACT This study highlights the importance of person-centered health care in MS, with increased awareness of the individual perspective of how balance impairment is perceived. The person-centered focus increases both quality and efficiency in therapy since it involves the individual's thoughts of a life where participation in valued activities is less restricted.
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Affiliation(s)
- Andreas Wallin
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
- Aleris Rehab Station Stockholm, Research and Development Unit, Stockholm, Sweden
| | - Erika Franzén
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
- Women’s Health and Allied Health Professionals Theme, Medical Unit Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
- Stockholm Sjukhem Foundation, Research and Development Unit, Stockholm, Sweden
| | - Urban Ekman
- Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
- Women’s Health and Allied Health Professionals Theme, Medical Unit Medical Psychology, Karolinska University Hospital, Stockholm, Sweden
| | - Sverker Johansson
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
- Women’s Health and Allied Health Professionals Theme, Medical Unit Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
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ÖZVAR GB, AYVAT E, KILINÇ M. MULTİPL SKLEROZLU BİREYLERDE STABİLİTE LİMİTLERİ VE DÜŞME RİSKİ ARASINDAKİ İLİŞKİNİN İNCELENMESİ. TÜRK FIZYOTERAPI VE REHABILITASYON DERGISI 2022. [DOI: 10.21653/tjpr.1011442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Amaç: Bu çalışmanın amacı, Multipl Skleroz (MS)’lu bireylerde stabilite limitleri (SL) ile düşme riski arasındaki ilişkiyi incelemektir.
Yöntem: Çalışmaya 18-50 yaş aralığında, Expanded Disability Status Scale (EDSS) skoru ≤ 4, son 6 ay içerisinde atak geçirmeyen ve son 6 ay içerisinde düşme hikâyesi olan 30 MS’li birey dâhil edildi. Bireylerin demografik bilgileri kaydedildi. Dört yöndeki (anterior, posterior, lateral- sol, sağ) SL, Bertec Balance Check ScreenerTM (Model BP5050; Bertec Corporation, Columbus, OH, USA) ile değerlendirildi. Düşme riski ise Zamanlı Kalk ve Yürü Testi (ZKYT) ile değerlendirildi. Dört yöndeki SL ile ZKYT skoru arasındaki ilişkileri incelemek için Spearman korelasyon testi kullanıldı.
Sonuçlar: Çalışmaya katılan 30 bireyin (18 kadın, 12 erkek) yaş ortalaması 37,66±8,86 yıl idi. Anterior-posterior SL ile ZKYT skorları arasında negatif yönde iyi derecede (r =-0,616), lateral sol-sağ SL ile ZKYT skorları arasında negatif yönde orta derecede (r =-0,463) anlamlı bir ilişki bulundu (p<0,05). Stabilite Limitleri Stabilite Skoru (SLSS) ile ZKYT skorları arasında ise negatif yönde iyi derecede (r =-0,683) anlamlı bir ilişki bulundu (p<0,05).
Tartışma: MS’li bireylerde SL, düşme için önemli bir faktördür. Biyomekanik yeterliliğin ve dinamik dengenin önemli bir göstergesi olan SL azaldıkça düşme riski artmaktadır. Düşme yaşayan MS’li bireyler SL açısından mutlaka değerlendirilmeli ve rehabilitasyon programında SL’nin geliştirilmesine de yer verilmelidir.
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Affiliation(s)
| | - Ender AYVAT
- HACETTEPE ÜNİVERSİTESİ, FİZİK TEDAVİ VE REHABİLİTASYON FAKÜLTESİ
| | - Muhammed KILINÇ
- HACETTEPE ÜNİVERSİTESİ, FİZİK TEDAVİ VE REHABİLİTASYON FAKÜLTESİ
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10
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VanNostrand M, Sogoloff B, Giroux C, Bergmans L, Kasser SL. Predicting falls in adults with multiple sclerosis using patient-reported measures: Are perceptions of dual-tasking missing? Mult Scler Relat Disord 2022; 68:104115. [PMID: 36057172 DOI: 10.1016/j.msard.2022.104115] [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: 03/26/2022] [Revised: 07/15/2022] [Accepted: 08/13/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Mobility challenges and cognitive impairments prominent in adults with multiple sclerosis (MS) significantly increase the risk of falling. Examining perceptions of how the simultaneous performance of completing motor and cognitive tasks impacts fall risk may have clinical utility. The purpose of this study was to identify the most significant self-reported predictors of falling including perceived dual-tasking. METHODS Participants included 79 individuals with MS were surveyed and reported their fall history over the previous 3 months and completed the Multiple Sclerosis Walking Scale -12 (MSWS-12), Modified Fatigue Impact Scale (MFIS), Falls Efficacy Scale International (FES-I), and two Dual-Task Questionnaires (DTQ), a previously published original one and a newly expanded version. RESULTS Of the sample, 63 were classified as non-fallers and 16 as fallers. Backward stepwise regression analysis revealed that perceived ambulation disability and dual-tasking best predicted fall status (sensitivity of 57.7%, specificity of 90.6%, area under the receiving operating curve of 0.81 (95% CI 0.70-0.92). CONCLUSION The inclusion of self-reported dual-tasking perceptions has utility in predicting fall risk. Effective assessment toward this end offers the potential for early detection and intervention.
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Affiliation(s)
- Michael VanNostrand
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, United States of America
| | - Barbara Sogoloff
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, United States of America
| | - Carley Giroux
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, United States of America
| | - Lance Bergmans
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, United States of America
| | - Susan L Kasser
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, United States of America.
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11
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Impact of pathological conditions on postural reflex latency and adaptability following unpredictable perturbations: A systematic review and meta-analysis. Gait Posture 2022; 95:149-159. [PMID: 35500364 DOI: 10.1016/j.gaitpost.2022.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/01/2022] [Accepted: 04/15/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Pathological conditions can impair responses to postural perturbations and increase risk of falls. RESEARCH QUESTION To what extent are postural reflexes impaired in people with pathological conditions and can exercise interventions shorten postural reflexes? METHODS MEDLINE, EMBASE, Scopus, SportDiscus and Web of Science were systematically searched for articles comparing muscle activation onset latency in people with pathological conditions to healthy controls following unpredictable perturbations including the effect of exercise interventions (registration: CRD42020170861). RESULTS Fifty-three articles were included for systematic review. Significant delays in muscle activity onset following perturbations were evident in people with multiple sclerosis (n = 7, mean difference [MD]: 22 ms, 95% confidence interval [CI]: 11, 33), stroke (n = 10, MD: 34 ms, 95% CI: 19, 49), diabetes (n = 2, MD: 19 ms, 95% CI: 10, 27), HIV (n = 3, MD: 9 ms, 95% CI: 4, 14), incomplete spinal cord injury (n = 2, MD: 57 ms, 95% CI: 33, 80) and back and knee pain (n = 7, MD: 12 ms, 95% CI: 6, 18), but not in people with Parkinson's disease (n = 10) or cerebellar dysfunction (n = 4). Following exercise interventions, the paretic limb of stroke survivors (n = 3) displayed significantly faster muscle activation onset latency compared to pre-exercise (MD: -13 ms, 95% CI: -24, -4), with no significant changes in Parkinson's disease (n = 3). CONCLUSIONS This systematic review demonstrated that postural reflexes are significantly delayed in people with multiple sclerosis (+22 ms), stroke (+34 ms), diabetes (+19 ms), HIV (+9 ms), incomplete spinal cord injury (+57 ms), back and knee pain (+12 ms); pathological conditions characterized by impaired sensation or neural function. In contrast, timing of postural reflexes was not impaired in people with Parkinson's disease and cerebellar dysfunction, confirming the limited involvement of supraspinal structures. The meta-analysis showed exercise interventions can significantly shorten postural reflex latencies in stroke survivors (-14 ms), but more research is needed to confirm this finding and in people with other pathological conditions.
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12
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O'Malley N, Coote S, Clifford AM. Protocol for the development of a core outcome set for evaluating mixed-diagnosis falls prevention interventions for people with Multiple Sclerosis, Parkinson’s Disease and stroke. HRB Open Res 2022; 4:123. [PMID: 35633846 PMCID: PMC9123332 DOI: 10.12688/hrbopenres.13459.2] [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] [Accepted: 05/04/2022] [Indexed: 01/07/2023] Open
Abstract
Background: Given the high incidence of falls and their associated negative effects, the development of effective falls prevention interventions for people with Multiple Sclerosis (MS), Parkinson's Disease (PD) and stroke is a priority. Currently the implementation of condition-specific falls prevention interventions is challenging in the community due to lack of participants and resources. Given the similarities in falls risk factors across stroke, PD and MS, the design of mixed-diagnosis interventions for groups comprising of people with these three neurological conditions may solve these implementation challenges. Having a core outcome set (COS) for evaluating these interventions would enable the comparison and combination of data, thereby facilitating progress in this research area. Therefore, the aim of this research study is to develop a COS for evaluating mixed-diagnosis falls prevention interventions for people with MS, PD and stroke. Methods: This will be a mixed-methods, international, multi-perspective Delphi consensus study with five stages. Stage one will involve the identification of potential outcomes through a systematic literature search, patient focus groups, and consultation with our stakeholder group. The second stage will be the development of the Delphi survey using the outcomes elicited from stage one. Stage three will be the prioritisation of outcomes using a two-round online Delphi survey involving patients, clinicians, researchers and policy-makers/service-planners. The fourth stage will be to identify and recommend outcome measures and definitions. The final stage will be a consensus meeting with representatives from each stakeholder group to agree upon the final COS. Discussion: Adoption of this COS in future trials investigating the effectiveness of mixed-diagnosis falls prevention interventions for people with MS, PD and stroke will facilitate the comparison and combination of research findings. This should translate into improved decision-making by service-planners/policy-makers and clinicians regarding the implementation of evidence-based falls prevention interventions into practice.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
- Multiple Sclerosis Society of Ireland, Limerick, Ireland
| | - Amanda M Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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13
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O'Malley N, Coote S, Clifford AM. Protocol for the development of a core outcome set for evaluating mixed-diagnosis falls prevention interventions for people with Multiple Sclerosis, Parkinson's Disease and stroke. HRB Open Res 2022; 4:123. [PMID: 35633846 PMCID: PMC9123332 DOI: 10.12688/hrbopenres.13459.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2022] [Indexed: 11/15/2023] Open
Abstract
Background: Given the high incidence of falls and their associated negative effects, the development of effective falls prevention interventions for people with Multiple Sclerosis (MS), Parkinson's Disease (PD) and stroke is a priority. Currently the implementation of condition-specific falls prevention interventions is challenging in the community due to lack of participants and resources. Given the similarities in falls risk factors across stroke, PD and MS, the design of mixed-diagnosis interventions for groups comprising of people with these three neurological conditions may solve these implementation challenges. Having a core outcome set (COS) for evaluating these interventions would enable the comparison and combination of data, thereby facilitating progress in this research area. Therefore, the aim of this research study is to develop a COS for evaluating mixed-diagnosis falls prevention interventions for people with MS, PD and stroke. Methods: This will be a mixed-methods, international, multi-perspective Delphi consensus study with five stages. Stage one will involve the identification of potential outcomes through a systematic literature search, patient focus groups, and consultation with our stakeholder group. The second stage will be the development of the Delphi survey using the outcomes elicited from stage one. Stage three will be the prioritisation of outcomes using a two-round online Delphi survey involving patients, clinicians, researchers and policy-makers/service-planners. The fourth stage will be to identify and recommend outcome measures and definitions. The final stage will be a consensus meeting with representatives from each stakeholder group to agree upon the final COS. Discussion: Adoption of this COS in future trials investigating the effectiveness of mixed-diagnosis falls prevention interventions for people with MS, PD and stroke will facilitate the comparison and combination of research findings. This should translate into improved decision-making by service-planners/policy-makers and clinicians regarding the implementation of evidence-based falls prevention interventions into practice.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
- Multiple Sclerosis Society of Ireland, Limerick, Ireland
| | - Amanda M Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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14
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Abou L, Qin K, Alluri A, Du Y, Rice LA. The effectiveness of physical therapy interventions in reducing falls among people with multiple sclerosis: A systematic review and meta-analysis. J Bodyw Mov Ther 2022; 29:74-85. [DOI: 10.1016/j.jbmt.2021.09.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/16/2021] [Accepted: 09/24/2021] [Indexed: 10/20/2022]
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15
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O'Malley N, Clifford AM, Conneely M, Casey B, Coote S. Effectiveness of interventions to prevent falls for people with multiple sclerosis, Parkinson's disease and stroke: an umbrella review. BMC Neurol 2021; 21:378. [PMID: 34587933 PMCID: PMC8480085 DOI: 10.1186/s12883-021-02402-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 08/29/2021] [Indexed: 03/15/2023] Open
Abstract
Background The implementation of condition-specific falls prevention interventions is proving challenging due to lack of critical mass and resources. Given the similarities in falls risk factors across stroke, Parkinson’s Disease (PD) and Multiple Sclerosis (MS), the development of an intervention designed for groups comprising of people with these three neurological conditions may provide a pragmatic solution to these challenges. The aims of this umbrella review were to investigate the effectiveness of falls prevention interventions in MS, PD and stroke, and to identify the commonalities and differences between effective interventions for each condition to inform the development of an intervention for mixed neurological groups. Methods A systematic literature search was conducted using 15 electronic databases, grey literature searches and hand-screening of reference lists. Systematic reviews of studies investigating the effects of falls prevention interventions in MS, PD and stroke were included. Methodological quality of reviews was assessed using the A MeaSurement Tool to Assess Systematic Reviews 2. A matrix of evidence table was used to assess the degree of overlap. The Grading of Recommendations Assessments, Development and Evaluation framework was used to rate the quality of evidence. Findings were presented through narrative synthesis and a summary of evidence table. Results Eighteen reviews were included; three investigating effectiveness of falls prevention interventions in MS, 11 in PD, three in stroke, and one in both PD and stroke. Exercise-based interventions were the most commonly investigated for all three conditions, but differences were identified in the content and delivery of these interventions. Low to moderate quality evidence was found for the effectiveness of exercise-based interventions at reducing falls in PD. Best available evidence suggests that exercise is effective at reducing falls in stroke but no evidence of effect was identified in MS. Conclusions The findings suggest that exercise-based interventions are effective at reducing falls in PD, however, the evidence for MS and stroke is less conclusive. A strong theoretical rationale remains for the use of exercise-based interventions to address modifiable physiological falls risk factors for people with MS, PD and stroke, supporting the feasibility of a mixed-diagnosis intervention. Given the high overlap and low methodological quality of primary studies, the focus should be on the development of high-quality trials investigating the effectiveness of falls prevention interventions, rather than the publication of further systematic reviews. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02402-6.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland. .,Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland.
| | - Amanda M Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Mairéad Conneely
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Bláthín Casey
- Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland.,Multiple Sclerosis Society of Ireland, Limerick, Ireland
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16
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Chanes DC, Piza FMDT, San Martin G, Leão ER, Dos Santos OFP. Fall prevention education for people with multiple sclerosis: a randomized clinical trial. Int J Qual Health Care 2021; 33:6151771. [PMID: 33638988 DOI: 10.1093/intqhc/mzab035] [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] [Received: 10/12/2020] [Revised: 02/01/2021] [Accepted: 02/26/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Online spaced education (OSE) is a method recognized for promoting long-term knowledge retention, changing behaviors and improving outcomes for students and healthcare professionals. However, there is little evidence about its impacts on patient education. OBJECTIVES The aim of this research was to compare knowledge retention using educational brochure and OSE on individuals with multiple sclerosis (MS) and to verify the impact of educational methods on fall outcome. METHODS Individuals with MS (n = 230) were randomly assigned to two types of patient education-educational brochure (control) and OSE (intervention). During 12 weeks, the intervention group received multiple-choice tests on fall prevention. Knowledge retention, behavior change and fall incidence were assessed before intervention and after 3 and 6 months. The participants' satisfaction with the education method was also evaluated. RESULTS Knowledge retention was similar between groups, and behavior change was observed in both groups. There was a significant reduction in fall rate in the intervention group, from 0.60 to 0.27 at 6 months (P < 0.001). Participants' satisfaction achieved an average of 8.75, with no differences between groups. CONCLUSION Individuals demonstrated significant improvement in fall rate outcome in both groups with no significant difference. In regard to test scores and satisfaction, results were similar between groups.
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Affiliation(s)
- Daniella Cristina Chanes
- Learning and Research Center, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627 - Morumbi, Sao Paulo 05652-900, Brazil
| | - Felipe Maia de Toledo Piza
- Intensive Care Unit, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627 - Morumbi, Sao Paulo 05652-900, Brazil
| | - Gustavo San Martin
- Amigos Múltiplos pela Esclerose, Av, R. São João D'Aliança, 282 - Vila Rosalia, Guarulhos 07064-130, Brazil
| | - Eliseth Ribeiro Leão
- Learning and Research Center, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627 - Morumbi, Sao Paulo 05652-900, Brazil
| | - Oscar Fernando Pavão Dos Santos
- Learning and Research Center, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627 - Morumbi, Sao Paulo 05652-900, Brazil
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17
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Kim J, McDonald CL, Hafner BJ, Sawers A. Fall-related events in people who are lower limb prosthesis users: the lived experience. Disabil Rehabil 2021; 44:3897-3908. [PMID: 33689544 DOI: 10.1080/09638288.2021.1891467] [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: 10/21/2022]
Abstract
PURPOSE To explore lived experiences, and identify common themes as well as vocabulary associated with fall-related events in lower limb prosthesis (LLP) users. MATERIALS AND METHODS Five focus groups of LLP users from across the United States were conducted remotely via video or tele-conferencing. Focus group transcripts were coded and analyzed using methods adapted from a grounded theory approach to identify themes. RESULTS Focus group participants (n = 25) described experiences associated with fall-related events that resulted in the identification of six themes: (1) memories of fall-related events are shaped by time and context, (2) location and ground conditions influence whether falls occur, (3) some activities come with more risk, (4) fall-related situations are multi-faceted, and often involve the prosthesis, (5) how LLP users land, but not the way they go down, tends to vary, and (6) not all falls affect LLP users, but some near-falls do. CONCLUSION Consideration for where LLP users fall, what they are doing when they fall, how they fall, what occurs as a result of a fall, and how well memory of a fall persists may enhance recording and reporting of falls, contribute to development of improved fall risk assessment tools, and inspire the design and function of prosthetic componentry for patient safety.Implications for rehabilitationFalls are a common problem in lower limb prosthesis (LLP) users that can lead to adverse health outcomes.Concerns over near falls, not just falls, may merit greater attention from rehabilitation professionals.Elements of the lived experience that appear unique to LLP users include the role of prosthetic fit, function, and comfort in losing and/or recovering balance; as well as the tendency of LLP users to modify rather than stop or avoid activities associated with falls.
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Affiliation(s)
- Janis Kim
- Department of Kinesiology, University of Illinois at Chicago, Chicago, IL, USA
| | - Cody L McDonald
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Brian J Hafner
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Andrew Sawers
- Department of Kinesiology, University of Illinois at Chicago, Chicago, IL, USA
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18
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Taylor SC, Atkinson G, Dixon J, Robinson JR, Ryan CG. Test-retest reliability of the two-point discrimination test on the sole of the foot in people with multiple sclerosis. Physiol Meas 2020; 41:11NT01. [PMID: 33105127 DOI: 10.1088/1361-6579/abc4c6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Two-point discrimination (TPD) is an assessment of tactile acuity. People with multiple sclerosis (MS) can have reduced foot sole tactile acuity, which has been linked to impaired balance. OBJECTIVE To quantify the test-retest reliability of TPD on the sole of the foot in people with MS. APPROACH 41 participants (32 females), with mean (SD) age of 60 (9) years, and Expanded Disability Status Scale of <7.5, had their TPD measured at the head of the first metatarsal and the heel on two occasions, 2-14 d apart. Mean systematic change, within-subjects SD, limits of agreement (LOA), coefficient of variation and the intraclass correlation coefficient (ICC) were quantified as point estimates (95% CI). MAIN RESULTS Systematic learning effects were evident. The within-subjects SD at the metatarsal and the heel was 6.7 mm (5.5-8.6) and 8.3 mm (6.7-10.8), and the LOAs were 18.6 mm (15.2-24.) and 23.7 mm (18.7-30.1), respectively. ICCs for metatarsal and heel was 0.87 (0.76-0.93) and 0.90 (0.80-0.95), respectively, but these were likely inflated by sample heterogeneity. SIGNIFICANCE In people with MS, TPD on the sole of the foot has an adequate test-retest reliability for research purposes, but there is substantial measurement variability for individual patients.
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Affiliation(s)
- S C Taylor
- School of Health and Life Sciences, Teesside University, Middlesbrough, United Kingdom
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19
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Fritz NE, Edwards EM, Keller J, Eloyan A, Calabresi PA, Zackowski KM. Combining Magnetization Transfer Ratio MRI and Quantitative Measures of Walking Improves the Identification of Fallers in MS. Brain Sci 2020; 10:E822. [PMID: 33171942 PMCID: PMC7694635 DOI: 10.3390/brainsci10110822] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 10/27/2020] [Accepted: 11/04/2020] [Indexed: 12/22/2022] Open
Abstract
Multiple sclerosis (MS) impacts balance and walking function, resulting in accidental falls. History of falls and clinical assessment are commonly used for fall prediction, yet these measures have limited predictive validity. Falls are multifactorial; consideration of disease-specific pathology may be critical for improving fall prediction in MS. The objective of this study was to examine the predictive value of clinical measures (i.e., walking, strength, sensation) and corticospinal tract (CST) MRI measures, both discretely and combined, to fall status in MS. Twenty-nine individuals with relapsing-remitting MS (mean ± SD age: 48.7 ± 11.5 years; 17 females; Expanded Disability Status Scale (EDSS): 4.0 (range 1-6.5); symptom duration: 11.9 ± 8.7 years; 14 fallers) participated in a 3T brain MRI including diffusion tensor imaging and magnetization transfer ratio (MTR) and clinical tests of walking, strength, sensation and falls history. Clinical measures of walking were significantly associated with CST fractional anisotropy and MTR. A model including CST MTR, walk velocity and vibration sensation explained >31% of the variance in fall status (R2 = 0.3181) and accurately distinguished 73.8% fallers, which was superior to stand-alone models that included only MRI or clinical measures. This study advances the field by combining clinical and MRI measures to improve fall prediction accuracy in MS.
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Affiliation(s)
- Nora E. Fritz
- Center for Movement Studies, Kennedy Krieger Institute, Baltimore, MD 21205, USA; (J.K.); (K.M.Z.)
- Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, Baltimore, MD 21224, USA
- Program in Physical Therapy and Department of Neurology, Wayne State University, Detroit, MI 48201, USA
- Translational Neuroscience Program, Wayne State University, Detroit, MI 48201, USA;
| | - Erin M. Edwards
- Translational Neuroscience Program, Wayne State University, Detroit, MI 48201, USA;
| | - Jennifer Keller
- Center for Movement Studies, Kennedy Krieger Institute, Baltimore, MD 21205, USA; (J.K.); (K.M.Z.)
| | - Ani Eloyan
- Department of Biostatistics, Brown University, Providence, RI 02912, USA;
| | - Peter A. Calabresi
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD 21224, USA;
| | - Kathleen M. Zackowski
- Center for Movement Studies, Kennedy Krieger Institute, Baltimore, MD 21205, USA; (J.K.); (K.M.Z.)
- Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, Baltimore, MD 21224, USA
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD 21224, USA;
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20
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Kalron A, Ehling R, Baert I, Smedal T, Rasova K, Heric-Mansrud A, Elorriage I, Nedeljkovic U, Tachino A, Gargul L, Gusowski K, Cattaneo D, Borgers S, Hebert J, Dalgas U, Feys P. Improving our understanding of the most important items of the Multiple Sclerosis Walking Scale-12 indicating mobility dysfunction: Secondary results from a RIMS multicenter study. Mult Scler Relat Disord 2020; 46:102511. [PMID: 32949848 DOI: 10.1016/j.msard.2020.102511] [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: 07/23/2020] [Revised: 09/08/2020] [Accepted: 09/13/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND The 12-item Multiple Sclerosis Walking Scale (MSWS-12) is currently the most widely validated, patient-reported outcome measure assessing patients' perception of the impact of multiple sclerosis (MS) on walking ability. To date, the majority of previous studies investigating the MSWS-12 have focused on the total score despite individual items being potentially informative. Therefore, our objective was to examine the associations between the individual items of the MSWS-12 and mobility and whether these associations depend on disability level. METHODS Participants completed the MSWS-12, Two-Minute Walk Test (2MWT), Timed 25-Foot Walk (T25FW), Timed Up and Go Test (TUG) and the Four Square Step Test (FSST). Subsequently, they were divided into two groups according to their disability level, classified as either "mildly" or "moderately-severely" disabled. The correlation between individual items of the MSWS-12 and clinical measures of mobility were separately examined by Spearman's correlation coefficients; linear regression analyses were performed for each disability group, with/without adjusting for cognition, age and gender. RESULTS 242 people with MS (PwMS), 108 mildly and 134 moderately-severely disabled, were included. Stronger correlations between the MSWS-12 items and mobility tests were found in the mildly disabled compared to the moderately-severely disabled group. The linear regression analysis showed that in the mildly disabled, item 9 (use of support outdoors) explained 35.4%, 30.8%, and 23.7% of the variance related to the 2MWT, T25FW and TUG, respectively. As for the moderately-severely disabled, the linear regression analysis presented a model which included item 8 (use of support indoors), explaining 31.6%, 18.0%, 20.2% and 9.5% of the variance related to the 2MWT, T25FWT, TUG and FSST, respectively. CONCLUSIONS Items 8 and 9 of the MSWS-12 focusing on the patient's use of walking support in and outdoors, provide a robust indicator of mobility capabilities for mildly and moderately-severely disabled PwMS.
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Affiliation(s)
- Alon Kalron
- Department of Physical Therapy, School of Health Professions, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel; Multiple Sclerosis Center, Sheba Medical Center, Tel-Hashomer, Israel.
| | - Rainer Ehling
- Department of Neurology, Clinic for Rehabilitation Münster, Münster, Austria; Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Ilse Baert
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Medicine & Life Sciences, Hasselt University, Diepenbeek, Belgium
| | - Tori Smedal
- Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, and Department of Physiotherapy, Haukeland University Hospital, Bergen, Norway
| | - Kamila Rasova
- Department of Rehabilitation, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Iratxe Elorriage
- Association of Multiple Sclerosis of Biscay (ADEMBI), Bilbao, Spain
| | - Una Nedeljkovic
- Clinic of Physical Medicine and Rehabilitation, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Andrea Tachino
- Scientific Research Area, Italian Multiple Sclerosis Foundation (FISM), Genoa, Italy
| | - Leszek Gargul
- John Paul II Rehabilitation Centre for People with Multiple Sclerosis, Borne Sulinowo, Poland
| | - Klaus Gusowski
- Neurological Rehabilitation Centre Quellenhof, Sana AG, Germany
| | - Davide Cattaneo
- LaRiCE Lab: Gait and Balance Disorders Laboratory, Don Gnocchi Foundation I.R.C.C.S, Milan, Italy
| | | | - Jeffrey Hebert
- School of Medicine, University of Colorado Anschutz Medical Campus, United States
| | - Ulrik Dalgas
- The Research Unit in Exercise Biology, Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Peter Feys
- REVAL Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, Hasselt, Belgium
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21
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Stolt M, Laitinen AM, Ruutiainen J, Leino-Kilpi H. Research on lower extremity health in patients with multiple sclerosis: a systematic scoping review. J Foot Ankle Res 2020; 13:54. [PMID: 32854741 PMCID: PMC7457257 DOI: 10.1186/s13047-020-00423-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 08/20/2020] [Indexed: 12/25/2022] Open
Abstract
Background Multiple sclerosis (MS) often affects ambulation and the function of the lower limbs. However, little is known about how much research has been conducted on lower extremity health in patients with MS. Objective To analyse empirical studies and their evidence on lower extremity health in patients with MS, in order to identify the need for future studies in key areas. Methods A systematic scoping review was conducted. A literature search of Medline (PubMed), CINAHL (EBSCO) and the Cochrane Library databases was performed. The search covered the period up to 15 January 2020 from the earliest records available. This led to the inclusion of 42 empirical articles. The data were analysed using content analysis and quantification techniques. Results The research on lower extremity health focused primarily on two main areas: gait and lower extremity muscle strength. Lower extremity health was assessed using a variety of methods, most of which consisted of objective physical tests and gait analysis. Patients with MS had many problems with the health of their lower extremities, which manifested in walking difficulties, balance problems, muscle weaknesses and spasticity. In the feet, pes cavus, claw toes, oedema and altered foot sensation were common. Conclusions MS affects lower limb and foot health, and these problems can affect patients’ daily lives. However, the extent of these problems is poorly understood, partly due to the dearth of research on lower limb and foot health. Therefore, further research is warranted in order to better understand the impact of MS on foot and lower limb health in everyday life.
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Affiliation(s)
- Minna Stolt
- Department of Nursing Science, University of Turku, 20014, Turku, Finland.
| | - Anne-Marie Laitinen
- Department of Nursing Science, University of Turku, 20014, Turku, Finland.,Turku University Hospital, Turku, Finland
| | - Juhani Ruutiainen
- Finnish Neuro Society, Masku, Finland.,Department of Neurology, University of Turku, Turku, Finland
| | - Helena Leino-Kilpi
- Department of Nursing Science, University of Turku, 20014, Turku, Finland.,Turku University Hospital, Turku, Finland
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Jonsdottir J, Lencioni T, Gervasoni E, Crippa A, Anastasi D, Carpinella I, Rovaris M, Cattaneo D, Ferrarin M. Improved Gait of Persons With Multiple Sclerosis After Rehabilitation: Effects on Lower Limb Muscle Synergies, Push-Off, and Toe-Clearance. Front Neurol 2020; 11:668. [PMID: 32793100 PMCID: PMC7393214 DOI: 10.3389/fneur.2020.00668] [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: 12/15/2019] [Accepted: 06/03/2020] [Indexed: 12/25/2022] Open
Abstract
Introduction: Persons with MS (PwMS) have markedly reduced push-off and toe-clearance during gait compared to healthy subjects (HS). These deficits may result from alterations in neuromotor control at the ankle. To optimize rehabilitation interventions for PwMS, a crucial step is to evaluate if and how altered neuromotor control, as represented by muscle synergies, improves with rehabilitation. In this study we investigated changes in ankle motor control and associated biomechanical parameters during gait in PwMS, occurring with increase in speed after gait rehabilitation. Methods: 3D motion and EMG data were collected while 11 PwMS (age 50.3 + 11.1; EDSS 5.2 + 1.2) walked overground at self-selected speed before (T0) and after 20 sessions (T1) of intensive treadmill training. Muscle synergies were extracted using non-negative matrix factorization. Gait parameters were computed according to the LAMB protocol. Pearson's correlation coefficient was used to evaluate the similarity of motor modules between PwMS and HS. To assess differences in distal module activations representing neuromotor control at the ankle [Forward Propulsion (FPM) and Ground Clearance modules (GCM)], each module's activation timing was integrated over 100% of the gait cycle and the activation percentage index (API) was computed in six phases. Ten age matched HS provided two separate speed-matched normative datasets for T0 and T1. For speed independent comparison for the PwMs Z scores were calculated for all their gait variables. Results: In PwMS velocity increased significantly from T0 to T1 (0.74-0.90 m/s, p < 0.05). The activation profiles (API) of FPM and GCM of PwMS improved in pre-swing (p < 0.05): FPM (Mean [95% CI] [%]: T0: 12.5 [5.7-19.3] vs. T1: 9.0 [2.7-15.3]); GCM (T0: 26.7 [18.2-35.3] vs. T1: 24.5 [18.2-30.7]). This was associated with an increase in toe clearance (80.3 to 103.6 mm, p < 0.05) and a higher ankle power peak in pre-swing (1.53-1.93 W/kg, p < 0.05). Conclusion: Increased gait speed of PwMS after intensive gait training was consistent with improvements in spatio-temporal gait parameters. The most important finding of this study was the re-organization of distal leg modules related to neurophysiological changes induced by rehabilitation. This was associated with an improved ankle performance.
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Silva LGDOD, Sousa Neto IVD, Barboza EC, Melo TKMD, Godoi VMDS, Durigan JLQ, Marqueti RDC. Identificação de fatores de risco para quedas em indivíduos com esclerose múltipla: uma revisão sistemática de estudos prospectivos. FISIOTERAPIA E PESQUISA 2019. [DOI: 10.1590/1809-2950/18029426042019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
RESUMO O objetivo deste estudo foi identificar, a partir de uma revisão sistemática, variáveis clínicas, instrumentais e demográficas associadas com maior risco de queda em indivíduos com esclerose múltipla (EM), com base em dados prospectivos. A pesquisa foi conduzida nas bases de dados Medline, Web of Science, Bireme e CINAHL, utilizando os descritores “esclerose múltipla”, “quedas”, “quedas acidentais”, “risco de quedas”, “controle postural” e “equilíbrio”, seguido de buscas manuais. Foram considerados elegíveis estudos de coorte prospectivos, com período mínimo de acompanhamento das quedas de três meses, que avaliassem a associação de determinada variável demográfica, clínica ou instrumental em relação a maior risco de queda em indivíduos com EM. A escala de Newcastle-Ottawa modificada foi utilizada para avaliação da qualidade metodológica dos estudos incluídos. Foram identificados 357 estudos, 12 dos quais foram incluídos na revisão sistemática, com total de 1.270 pacientes incluídos. Destes, 740 (58,26%) pacientes apresentaram um ou mais episódios de queda, 396 (31,18%) apresentaram episódios de queda recorrentes (2≥quedas no período estipulado), e 530 (41,74%) não apresentaram nenhum episódio. Com exceção da espasticidade e do impacto da dupla tarefa na velocidade da marcha, todas as variáveis investigadas apresentaram resultados conflitantes quanto às suas associações a maior risco de quedas. São necessários mais estudos que apresentem homogeneidade dos fenótipos clínicos de indivíduos com EM, além da utilização de instrumentos de avaliação validados, a fim de estabelecer uma associação robusta de outras variáveis clínicas, instrumentais e demográficas com maior risco de queda.
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Schellenberg M, Inaba K, Chen J, Bardes JM, Crow E, Lam L, Benjamin E, Demetriades D. Falls in the Bathroom: A Mechanism of Injury for All Ages. J Surg Res 2018; 234:283-286. [PMID: 30527486 DOI: 10.1016/j.jss.2018.09.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 07/23/2018] [Accepted: 09/12/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND When ground-level falls occur in the bathroom, there is particular potential for morbidity and mortality given the high density of hard surfaces. Risk factors are not clearly defined by the existing literature. The objective of this study was to define the epidemiology, injury patterns, and outcomes after falls in the bathroom. MATERIALS AND METHODS All patients presenting to LAC+USC Medical Center (01/2008-05/2015) after a fall in the bathroom (ICD-9 code E884.6) were included. Demographics, injury data, investigations, procedures, and outcomes were collected. RESULTS Fifty-seven patients were included, with mean age 45 y (range 0-92). All ages were affected, with ages 41-60 y at highest risk. Common comorbidities included cardiovascular disease (n = 23, 40%), neuromuscular disorders (n = 13, 23%), and diabetes (n = 9, 16%). Ten patients (18%) were intoxicated. Home medications included antihypertensives (n = 18, 32%), antipsychotics (n = 9, 16%), and anticoagulants (n = 8, 14%). Common investigations included X-rays (n = 41, 72%) and CT scans of the head (n = 20, 35%). The most frequent injuries were contusion/laceration (n = 45, 79%), fracture (n = 12, 21%), and traumatic brain injury (n = 7, 12%). Most patients did not require hospital admission (n = 46, 81%), although 4 (7%) needed intensive care unit care and operative intervention (ORIF [n = 2, 4%] or craniectomy [n = 2, 4%]). Mortality was low (n = 1, 2%). Most patients were discharged home (n = 40, 70%). CONCLUSIONS All ages, especially 41-60 y, are susceptible to falls in the bathroom. Despite the potential for serious injury, most do not require hospital admission. Risk factors include drugs/alcohol, cardiovascular disease, neuromuscular disorders, and diabetes. Efforts to minimize fall risk should be directed toward these individuals.
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Affiliation(s)
- Morgan Schellenberg
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California
| | - Kenji Inaba
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California.
| | - Jessica Chen
- Keck School of Medicine, University of Southern California, Los Angeles, California
| | - James M Bardes
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California
| | - Elizabeth Crow
- Department of Emergency Medicine, LAC+USC Medical Center, University of Southern California, Los Angeles, California
| | - Lydia Lam
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California
| | - Elizabeth Benjamin
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California
| | - Demetrios Demetriades
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California
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Carling A, Nilsagård Y, Forsberg A. Making it work: experience of living with a person who falls due to multiple sclerosis. Disabil Rehabil 2018; 42:940-947. [PMID: 30299167 DOI: 10.1080/09638288.2018.1514078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Purpose: The purpose of this study was to describe how everyday life is experienced by next of kin sharing residence with a person who falls due to multiple sclerosis (MS).Methods: Twenty face-to-face interviews were analysed using a qualitative content analysis.Results: The overall theme "Making it work" represents the next of kin's struggle to make life work. It comprises three themes: "Taking responsibility", "Making adjustments", and "Standing aside for someone else". The two first themes reflect what relatives do to make the situation work, and the last theme represents what they give up.Conclusion: Next of kin who share residence and everyday life with a person with MS are affected by that person's occasional falls. They often take on the responsibility of preventing such falls and adapt their lives practically and emotionally. However, adaptation is neither always enough or always possible. In these cases, relatives often deprioritize their own needs and free time to make everyday life in the home work.Implications for rehabilitationBy highlighting that next of kin also are affected by the falls of their cohabiting person with multiple sclerosis enhances the importance of fall prevention activities that should include the next of kin.Next of kin to people who occasionally fall due to multiple sclerosis can be in need of both practical and emotional support from the health care system.Enhanced information from the health care system can empower and help them to take care of themselves while managing to live with, care for, and protect the person with multiple sclerosis from falls.
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Affiliation(s)
- Anna Carling
- University Health Care Research Centre, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.,Department of Physiotherapy, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Ylva Nilsagård
- Health Care Management, Region Örebro County, Örebro, Sweden
| | - Anette Forsberg
- Department of Physiotherapy, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Quinn G, Comber L, McGuigan C, Galvin R, Coote S. Discriminative ability and clinical utility of the Timed Up and Go (TUG) in identifying falls risk in people with multiple sclerosis: a prospective cohort study. Clin Rehabil 2018; 33:317-326. [PMID: 30103642 DOI: 10.1177/0269215518793481] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE: To investigate discriminative ability and clinical utility of the Timed Up and Go under single- and dual-task conditions between fallers and non-fallers in multiple sclerosis (MS). DESIGN: Prospective cohort study. SETTING: Neurology service in a tertiary hospital. SUBJECTS: Participants were 101 people with MS and Expanded Disability Status Scale score of 3-6.5. One participant withdrew after the baseline assessment, and hence the data were analysed for 100 participants. INTERVENTIONS: No specific intervention. MAIN MEASURES: Timed Up and Go and Timed Up and Go-Cognitive. Three-month prospective diaries recorded falls. RESULTS: Mean age was 52.6 (SD 10.7) and 66 were female. Majority of the participants had progressive MS (72) and 73 used a walking aid; 56 participants recorded 791 falls. The area under the receiver operating characteristic curve values for Timed Up and Go and Timed Up and Go-Cognitive in distinguishing fallers (person with ⩾1 fall) from non-fallers are 0.60 and 0.57, respectively, and in distinguishing multiple fallers (⩾2 falls) the values are 0.46 and 0.43. A Timed Up and Go score of ⩾9 seconds has a sensitivity of 0.82 and a specificity of 0.34 to identify fallers and a sensitivity of 0.79 and a specificity of 0.27 to identify multiple fallers. A Timed Up and Go-Cognitive score of ⩾11 seconds has a sensitivity of 0.77 and a specificity of 0.30 to identify fallers and a sensitivity of 0.71 and a specificity of 0.26 to identify multiple fallers. CONCLUSION: The Timed Up and Go and Timed Up and Go-Cognitive do not demonstrate sufficient clinical utility or discriminative ability for assessing falls risk in MS.
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Affiliation(s)
- Gillian Quinn
- 1 School of Allied Health, Faculty of Education & Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland.,2 St. Vincent's University Hospital, Dublin, Ireland
| | - Laura Comber
- 1 School of Allied Health, Faculty of Education & Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland
| | | | - Rose Galvin
- 1 School of Allied Health, Faculty of Education & Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- 1 School of Allied Health, Faculty of Education & Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland
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Carling A, Nilsagård Y, Forsberg A. Balance exercise facilitates everyday life for people with multiple sclerosis: A qualitative study. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2018; 23:e1728. [PMID: 29962013 PMCID: PMC6220996 DOI: 10.1002/pri.1728] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 04/27/2018] [Accepted: 05/29/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVES The aim of this qualitative study was to describe the experience and perceived effects on everyday life for people with multiple sclerosis after participating in a balance exercise programme focusing on core stability, dual tasking, and sensory strategies (the CoDuSe programme). METHODS A qualitative approach was chosen, using face-to-face interviews analysed with content analysis. Twenty-seven people with multiple sclerosis (20 women, 7 men) who had participated in the CoDuSe programme were included. All could walk 20 m with or without walking aids but could not walk further than 200 m. The CoDuSe programme was given twice weekly during a 7-week period. RESULTS The analysis revealed five categories. Learning to activate the core muscles described how the participants gained knowledge of using their core muscles and transferred this core muscle activation into everyday life activities. Improved bodily confidence covered narratives of being more certain of the ability to control their bodies. Easier and safer activities showed how they could now perform activities in everyday life more safely and easily. Increased independence and participation involved the participants' improved ability and self-confidence to execute activities by themselves, as well as their increased participation in activities in daily living. Experiences of the balance exercise programme revealed that they found the programme novel and challenging. The overall theme was balance exercise facilitates everyday life. CONCLUSION Participating in the CoDuSe programme was perceived to facilitate everyday life for people with multiple sclerosis. Taking part in the balance exercise programme taught the participants how to activate and use the core muscles, which increased their bodily confidence. Having increased bodily confidence helped them to perform everyday life activities with more ease and safety, which increased their independence and participation. The participants described the CoDuSe programme as novel and challenging, yet feasible.
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Affiliation(s)
- Anna Carling
- University Health Care Research Centre, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.,Department of Physiotherapy, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Ylva Nilsagård
- Health Care Management, Region Örebro County, Örebro, Sweden
| | - Anette Forsberg
- Department of Physiotherapy, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Prosperini L, Castelli L. Spotlight on postural control in patients with multiple sclerosis. Degener Neurol Neuromuscul Dis 2018; 8:25-34. [PMID: 30050386 PMCID: PMC6053902 DOI: 10.2147/dnnd.s135755] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Multiple sclerosis (MS) is a disease that heavily affects postural control, predisposing patients to accidental falls and fall-related injuries, with a relevant burden on their families, health care systems and themselves. Clinical scales aimed to assess balance are easy to administer in daily clinical setting, but suffer from several limitations including their variable execution, subjective judgment in the scoring system, poor performance in identifying patients at higher risk of falls, and statistical concerns mainly related to distribution of their scores. Today we are able to objectively and reliably assess postural control not only with laboratory-grade standard force platform, but also with low-cost systems based on commercial devices that provide acceptable comparability to gold-standard equipment. The sensitivity of measurements derived from force platforms is such that we can detect balance abnormalities even in minimally impaired patients and predict the risk of future accidental falls accurately. By manipulating sensory inputs (dynamic posturography) or by adding a concurrent cognitive task (dual-task paradigm) to the standard postural assessment, we can unmask postural control deficit even in patients at first demyelinating event or in those with a radiologic isolated syndrome. Studies on neuroanatomical correlates support the multifactorial etiology of postural control deficit in MS, with the association with balance impairment being correlated with cerebellum, spinal cord, and highly ordered processing network according to different studies. Postural control deficit can be managed by means of rehabilitation, which is the most important way to improve balance in patients with MS, but there are also suggestions of a beneficial effect of some pharmacologic interventions. On the other hand, it would be useful to pay attention to some drugs that are currently used to manage other symptoms in daily clinical setting because they can further impair postural controls of patients with MS.
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Affiliation(s)
- Luca Prosperini
- Department of Neurosciences, San Camillo-Forlanini Hospital, Rome, Italy,
| | - Letizia Castelli
- Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
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Rice LA, Abou L, Denend TV, Peterson EW, Sosnoff JJ. Falls Among Wheelchair and Scooter Users with Multiple Sclerosis—A Review. ACTA ACUST UNITED AC 2018. [DOI: 10.17925/usn.2018.14.2.82] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Falls are increasingly recognized as a threat to the safety, health and well-being of people with multiple sclerosis (MS), and emerging evidence suggests that full time wheelchair and scooter users with MS have unique fall prevention needs. This review is comprised of three parts. Part 1 summarizes findings describing influences on falls among full time wheelchair and scooter users with MS and associated clinical implications. Although further studies are needed, early findings regarding influences on fall risk operating in this specific population highlight the importance of addressing falls that occur during activities of daily living, the high frequency of falls occurring in the bathroom, and both extrinsic (e.g., wet/slippery surfaces) and intrinsic (e.g., muscle spasticity/weakness) contributors to falls. Part 2 of this review describes available evidence regarding interventions to prevent falls in full time wheelchair and scooter users with MS. Because intervention work in this area is limited to one pilot study, Part 3 presents priorities for future research and identifies the need for randomized trials evaluating fall prevention programs that address diverse fall risk factors and allow for development and attainment of individualized fall prevention goals.
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