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Nishimoto R, Inokuchi H, Fujiwara S, Ogata T. Implicit learning provides advantage over explicit learning for gait-cognitive dual-task interference. Sci Rep 2024; 14:18336. [PMID: 39112521 PMCID: PMC11306735 DOI: 10.1038/s41598-024-68284-z] [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: 03/15/2024] [Accepted: 07/22/2024] [Indexed: 08/10/2024] Open
Abstract
Dual-task performance holds significant relevance in real-world scenarios. Implicit learning is a possible approach for improving dual-task performance. Analogy learning, utilizing a single metaphor to convey essential information about motor skills, has emerged as a practical method for fostering implicit learning. However, evidence supporting the effect of implicit learning on gait-cognitive dual-task performance is insufficient. This exploratory study aimed to examine the effects of implicit and explicit learning on dual-task performance in both gait and cognitive tasks. Tandem gait was employed on a treadmill to assess motor function, whereas serial seven subtraction tasks were used to gauge cognitive performance. Thirty healthy community-dwelling older individuals were randomly assigned to implicit or explicit learning groups. Each group learned the tandem gait task according to their individual learning styles. The implicit learning group showed a significant improvement in gait performance under the dual-task condition compared with the explicit learning group. Furthermore, the implicit learning group exhibited improved dual-task interference for both tasks. Our findings suggest that implicit learning may offer greater advantages than explicit learning in acquiring autonomous motor skills. Future research is needed to uncover the mechanisms underlying implicit learning and to harness its potential for gait-cognitive dual-task performance in clinical settings.
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Affiliation(s)
- Ryoki Nishimoto
- Department of Rehabilitation Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-8655, Japan
- Department of Rehabilitation Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8655, Japan
| | - Haruhi Inokuchi
- Department of Rehabilitation Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-8655, Japan
| | - Sayaka Fujiwara
- Department of Rehabilitation Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-8655, Japan
| | - Toru Ogata
- Department of Rehabilitation Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-8655, Japan.
- Department of Rehabilitation Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8655, Japan.
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Ye JY, Chen R, Chu H, Lin HC, Liu D, Jen HJ, Banda KJ, Kustanti CY, Chou KR. Dual-task training in older adults with cognitive impairment: A meta-analysis and trial sequential analysis of randomized controlled trials. Int J Nurs Stud 2024; 155:104776. [PMID: 38703695 DOI: 10.1016/j.ijnurstu.2024.104776] [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: 09/07/2023] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVE To determine the effects of simultaneous dual-task training on cognitive function, physical function, and depression in older adults with mild cognitive impairment or dementia. METHODS Comprehensive database searches were conducted in PubMed, Embase, the Cochrane Library, CINAHL, Ovid-Medline, Web of Science, and Scopus up to December 2022. Randomized controlled trials were included to assess the efficacy of simultaneous dual-task training for older adults with mild cognitive impairment or dementia. The analysis utilized Comprehensive Meta-Analysis version 3.0, presenting Hedges' g and the corresponding 95 % confidence interval (CI) for the pooled effect size and, applying a random-effects model. The I2 and Cochran's Q tests were employed to evaluate heterogeneity. The Cochrane Risk of Bias 2.0 tool was employed to assess study quality. The Copenhagen Trial Unit (version 0.9.5.10 Beta) was employed for trial sequential analysis, providing a rigorous methodology for evaluating cumulative evidence from multiple studies. RESULTS Of the 1676 studies identified, 20 studies involving 1477 older adults with cognitive impairment were included. Dual-task training significantly enhanced global cognition (0.477, 95 % CI: 0.282 to 0.671), executive function (-0.310, 95 % CI: -0.586 to -0.035), working memory (0.714, 95 % CI: 0.072 to 1.355), gait (0.418, 95 % CI: 0.252 to 0.583), physical activity (0.586, 95 % CI: 0.012 to 1.16), and depression (-0.703, 95 % CI: -1.253 to -0.153). Trial sequential analyses revealed the robustness of this meta-analysis, which was based on a sufficient sample size from the included studies. Moreover, dual-task training demonstrated beneficial effects on global cognition, executive function, working memory, and gait. CONCLUSIONS Dual-task training improved cognition, physical function, and depression among older adults with cognitive impairment. Accordingly, dual-task training should be considered a clinical nonpharmacological intervention for older adults with mild cognitive impairment or dementia. Nevertheless, the trial sequential analysis results were consistent with those of the pairwise meta-analysis but only global cognition reached significance by crossing the trial sequential analysis boundary. Future studies with higher-quality designs and larger sample sizes are required to obtain more conclusive results regarding other outcomes. REGISTRATION PROSPERO CRD42023418598.
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Affiliation(s)
- Jia-You Ye
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ruey Chen
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Department of Nursing, Taipei Medical University-Shuang Ho Hospital, New Taipei, Taiwan; Post-Baccalaureate Program in Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
| | - Hsin Chu
- Institute of Aerospace and Undersea Medicine, School of Medicine, National Defense Medical Center, Taipei, Taiwan; Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Hui-Chen Lin
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Research Center in Nursing Clinical Practice, Wan Fang Hospital Taipei Medical University, Taipei, Taiwan
| | - Doresses Liu
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Research Center in Nursing Clinical Practice, Wan Fang Hospital Taipei Medical University, Taipei, Taiwan; Department of Nursing, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Hsiu-Ju Jen
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Department of Nursing, Taipei Medical University-Shuang Ho Hospital, New Taipei, Taiwan
| | - Kondwani Joseph Banda
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Endoscopy Unit, Surgery Department, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Christina Yeni Kustanti
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Sekolah Tinggi Ilmu Kesehatan Bethesda Yakkum, Yogyakarta, Indonesia
| | - Kuei-Ru Chou
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan; Department of Nursing, Taipei Medical University-Shuang Ho Hospital, New Taipei, Taiwan; Research Center in Nursing Clinical Practice, Wan Fang Hospital Taipei Medical University, Taipei, Taiwan; Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Research Center for Neuroscience, Taipei Medical University, Taipei, Taiwan.
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Boma PM, Ngoy SKK, Panda JM, Bonnechère B. Empowering sickle cell disease care: the rise of TechnoRehabLab in Sub-Saharan Africa for enhanced patient's perspectives. FRONTIERS IN REHABILITATION SCIENCES 2024; 5:1388855. [PMID: 38994332 PMCID: PMC11236801 DOI: 10.3389/fresc.2024.1388855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 06/11/2024] [Indexed: 07/13/2024]
Abstract
Sickle-cell Disease (SCD) is a major public health problem in Africa, and there are significant obstacles to its comprehensive management, particularly in terms of access to appropriate healthcare. This calls for inventive approaches to improve patients' prospects. Among the major challenges to be met are the primary and secondary prevention of certain serious complications associated with the disease, such as neurocognitive, motor and respiratory functional disorders. This perspective argues for the rapid creation of specific, cost-effective, technology-supported rehabilitation centres to advance SCD care, identify patients at high risk of stroke and implement tailored rehabilitation strategies. The TechnoRehabLab in Lubumbashi illustrates this shift in thinking by using cutting-edge technologies such as virtual reality (VR), serious games and mobile health to create a comprehensive and easily accessible rehabilitation framework. Diagnostic tools used to perform functional assessment can be used to identify cognitive, balance and walking deficits respectively. Transcranial Doppler enables early detection of sickle cell cerebral vasculopathy, making it possible to provide early and appropriate treatment. VR technology and serious games enable effective rehabilitation and cognitive stimulation, which is particularly advantageous for remote or community-based rehabilitation. In the context of African countries where there is a glaring disparity in access to digital resources, the TechnoRehabLab serves as a tangible example, demonstrating the flexibility and accessibility of technology-assisted rehabilitation. This perspective is an urgent call to governments, non-governmental organisations and the international community to allocate resources to the replication and expansion of similar facilities across Africa.
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Affiliation(s)
- Paul Muteb Boma
- Reference Centre for Sickle Cell Disease of Lubumbashi, Institut de Recherche en Science de la Santé, Lubumbashi, Democratic Republic of the Congo
| | - Suzanne Kamin Kisula Ngoy
- Nursing Department, Higher Institute of Medical Technology, Lubumbashi, Democratic Republic of the Congo
| | - Jules Mulefu Panda
- Reference Centre for Sickle Cell Disease of Lubumbashi, Institut de Recherche en Science de la Santé, Lubumbashi, Democratic Republic of the Congo
- Department of Surgery, Faculty of Medicine, University of Lubumbashi, Lubumbashi, Democratic Republic of the Congo
| | - Bruno Bonnechère
- REVAL Rehabilitation Research Center, Faculty of Rehabilitation Sciences, University of Hasselt, Hasselt, Belgium
- Technology-Supported and Data-Driven Rehabilitation, Data Science Institute, University of Hasselt, Hasselt, Belgium
- Department of PXL—Healthcare, PXL University of Applied Sciences and Arts, Hasselt, Belgium
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Ercan Yildiz S, Fidan O, Gulsen C, Colak E, Genc GA. Effect of dual-task training on balance in older adults: A systematic review and meta-analysis. Arch Gerontol Geriatr 2024; 121:105368. [PMID: 38364709 DOI: 10.1016/j.archger.2024.105368] [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: 11/03/2023] [Revised: 01/26/2024] [Accepted: 02/07/2024] [Indexed: 02/18/2024]
Abstract
PURPOSE Our review aims to analyze the effect of dual-task training (DTT) on balance in healthy older adults. METHODS PubMed, EbscoHost, Web of Science (WOS), Scopus, Cochrane Library, MEDLINE, EBSCO Open Dissertations, ULAKBIM (TR Index) and YOK (Council of Higher Education Thesis Center) databases and the gray literature were searched. The quality of the studies was assessed with the Cochrane Risk of Bias tool and statistical analysis of the data was performed with Comprehensive Meta-Analysis (CMA) software. A funnel plot and Egger's test were used to detect publication bias. Fourteen studies with 691 participants were included. RESULTS According to the results of our study, DTT was found to have a significant benefit on balance in older adults than the non-intervention group (standardized mean difference (SMD): -0.691: -1.153, -0.229, 95 % confidence interval (CI)). Furthermore, DTT was superior to different intervention groups in improving balance in older adults (SMD: -0.229: -0.441, -0.016, 95 % CI). CONCLUSION The findings of this review suggest that DTT may be an effective intervention to improve balance in healthy older adults.
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Affiliation(s)
- Seda Ercan Yildiz
- Department of Audiology, Eskisehir Osmangazi University, Buyukdere Neighborhood, Meşelik Campus, Eskisehir 26040, Turkey.
| | - Oznur Fidan
- Department of Physical Therapy and Rehabilitation, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Cagrı Gulsen
- Department of Physical Therapy and Rehabilitation, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Ertugrul Colak
- Department of Biostatistics, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Gulsum Aydan Genc
- Department of Audiology (Retired), Hacettepe University, Ankara, Turkey
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Mao Q, Zheng W, Shi M, Yang F. Scientometric Research and Critical Analysis of Gait and Balance in Older Adults. SENSORS (BASEL, SWITZERLAND) 2024; 24:3199. [PMID: 38794055 PMCID: PMC11125350 DOI: 10.3390/s24103199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024]
Abstract
Gait and balance have emerged as a critical area of research in health technology. Gait and balance studies have been affected by the researchers' slow follow-up of research advances due to the absence of visual inspection of the study literature across decades. This study uses advanced search methods to analyse the literature on gait and balance in older adults from 1993 to 2022 in the Web of Science (WoS) database to gain a better understanding of the current status and trends in the field for the first time. The study analysed 4484 academic publications including journal articles and conference proceedings on gait and balance in older adults. Bibliometric analysis methods were applied to examine the publication year, number of publications, discipline distribution, journal distribution, research institutions, application fields, test methods, analysis theories, and influencing factors in the field of gait and balance. The results indicate that the publication of relevant research documents has been steadily increasing from 1993 to 2022. The United States (US) exhibits the highest number of publications with 1742 articles. The keyword "elderly person" exhibits a strong citation burst strength of 18.04, indicating a significant focus on research related to the health of older adults. With a burst factor of 20.46, Harvard University has made impressive strides in the subject. The University of Pittsburgh displayed high research skills in the area of gait and balance with a burst factor of 7.7 and a publication count of 103. The research on gait and balance mainly focuses on physical performance evaluation approaches, and the primary study methods include experimental investigations, computational modelling, and observational studies. The field of gait and balance research is increasingly intertwined with computer science and artificial intelligence (AI), paving the way for intelligent monitoring of gait and balance in the elderly. Moving forward, the future of gait and balance research is anticipated to highlight the importance of multidisciplinary collaboration, intelligence-driven approaches, and advanced visualization techniques.
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Affiliation(s)
- Qian Mao
- School of Design, The Hong Kong Polytechnic University, Hong Kong
| | - Wei Zheng
- Department of Computer Science and Technology, Tsinghua University, Beijing 100190, China
| | - Menghan Shi
- Lancaster Imagination Lab, Lancashire, Lancaster LA1 4YD, UK
| | - Fan Yang
- Electrical and Electronic Engineering Department, The Hong Kong Polytechnic University, Hong Kong
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Tian X, Mai YH, Guo ZJ, Chen JW, Zhou LJ. Contributing factors and interventions for fear of falling in stroke survivors: a systematic review. Top Stroke Rehabil 2024:1-16. [PMID: 38566465 DOI: 10.1080/10749357.2024.2333172] [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: 10/23/2023] [Accepted: 03/17/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVES The purpose of this study was to provide a comprehensive overview of the prevalence, measurement tools, influencing factors, and interventions for fear of falling (FOF) in stroke survivors. METHODS A PRISMA-guided systematic literature review was conducted. PubMed, EMBASE, Cochrane, and Web of Science were systematically searched. The search time was up to February 2023. All observational and experimental studies investigating FOF in stroke patients were included. The assessment tool of the Joanna Briggs Institute was used to assess the quality of the included studies and the risk of bias assessment. (PROSPERO: CRD42023412522). RESULT A total of 25 observational studies and 10 experimental studies were included. The overall quality of the included studies was "low" to "good." The most common tool used to measure the FOF was the Falls Efficacy Scale-International (FES-I). The prevalence of FOF was 42%- 93.8%. Stroke survivors with physical impairments have the highest prevalence of FOF. The main risk factors for the development of FOF in stroke survivors were female gender, use of assistive devices, balance, limb dysfunction, and functional mobility. The combination of cognitive behavioral and exercise interventions is the most effective strategy. CONCLUSIONS This review suggests that the prevalence of FOF in stroke survivors is high and that understanding the factors associated with FOF in stroke patients can help develop multifactorial prevention strategies to reduce FOF and improve quality of life. In addition, a uniform FOF measurement tool should be used to better assess the effectiveness of interventions for stroke survivors. ETHICS APPROVAL PROSPERO registration (CRD42023412522).
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Affiliation(s)
- Xue Tian
- School of Nursing, School of Public Health, Yangzhou University, Yangzhou, China
| | - Ying-Hong Mai
- School of Nursing, School of Public Health, Yangzhou University, Yangzhou, China
| | - Zai-Jin Guo
- School of Nursing, School of Public Health, Yangzhou University, Yangzhou, China
| | - Jia-Wen Chen
- School of Nursing, School of Public Health, Yangzhou University, Yangzhou, China
| | - Luo-Jing Zhou
- Science and Technology Division, North Jiangsu People's Hospital of Jiangsu province, Yangzhou, China
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Chiaramonte R, D’Amico S, Caramma S, Grasso G, Pirrone S, Ronsisvalle MG, Bonfiglio M. The Effectiveness of Goal-Oriented Dual Task Proprioceptive Training in Subacute Stroke: A Retrospective Observational Study. Ann Rehabil Med 2024; 48:31-41. [PMID: 38433007 PMCID: PMC10915301 DOI: 10.5535/arm.23086] [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: 06/26/2023] [Revised: 10/13/2023] [Accepted: 01/09/2024] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVE To show the effectiveness of goal-oriented proprioceptive training in subacute stroke for balance, autonomy, and fall risk. METHODS Out a total of 35 patients, consistent in age (75.31±8.65 years), type of stroke (ischemic, 3 to 11 weeks before), and motor impairment, 18 patients underwent solely proprioceptive rehabilitation, the other 17 dual task exercises. The study assessed autonomy using Barthel Index, fall risk with Timed Up and Go Test (TUG), balance through Berg Balance Scale (BBS) and Tinetti test. RESULTS After two months, significant improvements were recorded in Barthel Index, BBS (p<0.0001), Tinetti test (p<0.0001 in dual task group, p=0.0029 in single task group), and TUG (p=0.0052 in dual task group, p=0.0020 in single task group) in both groups. Comparing the two groups, dual task group showed a significant difference in Tinetti balance assessment (p=0.0052), between the total score of Tinetti test and TUG in single (p=0.0271), and dual task (p=0.0235). Likewise, Tinetti gait test was significantly related to TUG in single (p=0.0536), and dual task (p=0.0466), while Tinetti balance test to Barthel Index (p=0.0394), BBS (p<0.0001), and TUG in single (p=0.0219), and dual task (p=0.0196). Lastly, there is a positive correlation of the use of aids with BBS (p=0.0074), and total score of Tinetti test (p=0.0160). CONCLUSION In subacute stroke, goal-oriented proprioceptive training improved balance, but only partially autonomy. Furthermore, the use of aids after dual-task exercises improved recovery of balance, but did not reduced falls.
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Affiliation(s)
- Rita Chiaramonte
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | | | - Salvatore Caramma
- Department of Pain Management, Policlinico-San Marco Hospital, Catania, Italy
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Zhang M, Liang Z, Li Y, Meng J, Jiang X, Xu B, Li H, Liu T. The effect of balance and gait training on specific balance abilities of survivors with stroke: a systematic review and network meta-analysis. Front Neurol 2023; 14:1234017. [PMID: 38020595 PMCID: PMC10653323 DOI: 10.3389/fneur.2023.1234017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 09/28/2023] [Indexed: 12/01/2023] Open
Abstract
Background Stroke, which is a common clinical cerebrovascular disease, causes approximately 83% of survivors to suffer from balance impairments. Balance and gait training (BGT) is widely used to restore balance in patients with stroke. However, its wide variety presents clinicians with a dilemma when selecting interventions. This study aimed to compare and rank BGT interventions by quantifying information based on randomized controlled trials (RCTs). Methods We conducted a network meta-analysis (NMA) of non-gait-trained controls and head-to-head RCTs and compared the effects of 12 BGT interventions. A total of nine literature databases, including Medline, Embase, Cochrane Library, Web of Science, Scopus, SPORTDiscus, ClinicalTrials.gov, CNKI, and Chinese biomedical literature databases, were searched from their database inception to August 2023. Two authors independently selected studies and extracted data. The difference in outcomes, which were expressed as standardized mean differences and confidence intervals (CIs) of 95%, were explored in this meta-analysis. Results A total of 66 studies with 1,933 participants were included. Effect size estimates showed that not all BGT interventions were more effective than controls, with treadmill training as the least effective for balance test batteries (SMD = -0.41, 95% CI [-1.09, 0.27]) and proactive balance (SMD = -0.50, 95% CI [-1.14, 0.14]). Body-weight-supported treadmill training with external stimulation was most effective for proactive balance and dynamic steady-state balance (SMD = 1.57, 95% CI [-0.03, 3.16]); SMD = 1.18, 95% CI [0.67, 1.68]. Virtual reality gait training (SMD = 1.37, 95% CI [0.62, 2.11]) had the best effect on improving balance test batteries, while dual-task BGT (SMD = 1.64, 95% CI [0.50, 2.78]) had the best effect on static steady-state balance. After analyses for possible impact covariates, the findings through the outcomes did not change substantially. Confidence in the evidence was generally low or very low. Conclusion This NMA suggested that virtual reality gait training was the most effective BGT modality for improving balance test batteries. Body-weight support treadmill training with external stimulation was the most effective for improving active and dynamic balance. In addition, dual-task BGT was the best choice for improving static balance. However, balance is a multidimensional concept, and patients' different needs should be considered when selecting BGT. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022316057, ID: CRD42022316057.
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Affiliation(s)
- Meng Zhang
- Postgraduate Department, Xi’an Physical Education University, Xi’an, China
| | - Zhide Liang
- School of Physical Education, Qingdao University, Qingdao, China
| | - Yali Li
- Postgraduate Department, Xi’an Physical Education University, Xi’an, China
| | - Jun Meng
- School of Physical Education, Gunagxi Minzu Normal University, Chongzuo, China
| | - Xu Jiang
- Postgraduate Department, Xi’an Physical Education University, Xi’an, China
| | - Bichan Xu
- Postgraduate Department, Xi’an Physical Education University, Xi’an, China
| | - Haojie Li
- School of Physical Education, Gunagxi Minzu Normal University, Chongzuo, China
| | - Tao Liu
- School of Exercise and Health Sciences, Xi’an Physical Education University, Xi’an, China
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Nishimoto R, Fujiwara S, Kutoku Y, Ogata T, Mihara M. Effect of dual-task interaction combining postural and visual perturbations on cortical activity and postural control ability. Neuroimage 2023; 280:120352. [PMID: 37648121 DOI: 10.1016/j.neuroimage.2023.120352] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 07/27/2023] [Accepted: 08/27/2023] [Indexed: 09/01/2023] Open
Abstract
Previous studies have suggested cortical involvement in postural control in humans by measuring cortical activities and conducting dual-task paradigms. In dual-task paradigms, task performance deteriorates and can be facilitated in specific dual-task settings. Theoretical frameworks explaining these dual-task interactions have been proposed and debated for decades. Therefore, we investigated postural control performance under different visual conditions using a virtual reality system, simultaneously measuring cortical activities with a functional near-infrared spectroscopy system. Twenty-four healthy participants were included in this study. Postural stability and cortical activities after perturbations were measured under several conditions consisting of postural and visual perturbations. The results showed that concurrent visual and postural perturbations could facilitate cortical activities in the supplementary motor area and superior parietal lobe. Additionally, visual distractors deteriorated postural control ability and cortical activation of the supplementary motor area. These findings supported the theoretical framework of the "Cross talk model", in which concurrent tasks using similar neural domains can facilitate these task performances. Furthermore, it indicated that the cortical resource capacity and domains activated for information processing should be considered in experiments involving dual-task paradigms and training.
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Affiliation(s)
- Ryoki Nishimoto
- Department of Neurology, Kawasaki Medical School, Okayama 701-0192, Japan; Department of Rehabilitation Medicine, The University of Tokyo Hospital, Tokyo 113-8655, Japan
| | - Sayaka Fujiwara
- Department of Rehabilitation Medicine, The University of Tokyo Hospital, Tokyo 113-8655, Japan
| | - Yumiko Kutoku
- Department of Neurology, Kawasaki Medical School, Okayama 701-0192, Japan
| | - Toru Ogata
- Department of Rehabilitation Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan; Department of Rehabilitation Medicine, The University of Tokyo Hospital, Tokyo 113-8655, Japan
| | - Masahito Mihara
- Department of Neurology, Kawasaki Medical School, Okayama 701-0192, Japan.
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Embrechts E, McGuckian TB, Rogers JM, Dijkerman CH, Steenbergen B, Wilson PH, Nijboer TCW. Cognitive and Motor Therapy After Stroke Is Not Superior to Motor and Cognitive Therapy Alone to Improve Cognitive and Motor Outcomes: New Insights From a Meta-analysis. Arch Phys Med Rehabil 2023; 104:1720-1734. [PMID: 37295704 DOI: 10.1016/j.apmr.2023.05.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 04/18/2023] [Accepted: 05/04/2023] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To evaluate whether cognitive and motor therapy (CMT) is more effective than no therapy, motor therapy, or cognitive therapy on motor and/or cognitive outcomes after stroke. Additionally, this study evaluates whether effects are lasting and which CMT approach is most effective. DATA SOURCES AMED, EMBASE, MEDLINE/PubMed, and PsycINFO databases were searched in October 2022. STUDY SELECTION Twenty-six studies fulfilled the inclusion criteria: randomized controlled trials published in peer-reviewed journals since 2010 that investigated adults with stroke, delivered CMT, and included at least 1 motor, cognitive, or cognitive-motor outcome. Two CMT approaches exist: CMT dual-task ("classical" dual-task where the secondary cognitive task has a distinct goal) and CMT integrated (where cognitive components of the task are integrated into the motor task). DATA EXTRACTION Data on study design, participant characteristics, interventions, outcome measures (cognitive/motor/cognitive-motor), results and statistical analysis were extracted. Multilevel random effects meta-analysis was conducted. DATA SYNTHESIS CMT demonstrated positive effects compared with no therapy on motor outcomes (g=0.49; 95% confidence interval [CI], 0.10, 0.88) and cognitive-motor outcomes (g=0.29; 95% CI, 0.03, 0.54). CMT showed no significant effects compared with motor therapy on motor, cognitive, and cognitive-motor outcomes. A small positive effect of CMT compared with cognitive therapy on cognitive outcomes (g=0.18; 95% CI, 0.01, 0.36) was found. CMT demonstrated no follow-up effect compared with motor therapy (g=0.07; 95% CI, -0.04, 0.18). Comparison of CMT dual-task and integrated revealed no significant difference for motor (F1,141=0.80; P=.371) or cognitive outcomes (F1,72=0.61, P=.439). CONCLUSIONS CMT was not superior to monotherapies in improved outcomes after stroke. CMT approaches were equally effective, suggesting that training that enlists a cognitive load per se may benefit outcomes.
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Affiliation(s)
- Elissa Embrechts
- Rehabilitation Sciences and Physical Therapy, Research group MOVANT, University of Antwerp, Belgium; Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands.
| | - Thomas B McGuckian
- Healthy Brain and Mind Research Centre, School of Behavioural and Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Jeffrey M Rogers
- Faculty of Health Sciences, University of Sydney, New South Wales, Australia
| | - Chris H Dijkerman
- Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
| | - Bert Steenbergen
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
| | - Peter H Wilson
- Healthy Brain and Mind Research Centre, School of Behavioural and Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Tanja C W Nijboer
- Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands; Centre of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Centre, University Medical Centre Utrecht, and De Hoogstraat Rehabilitation, Utrecht, The Netherlands; Department of Rehabilitation, Physical Therapy Science & Sports, UMC Utrecht Brain Centre, University Medical Centre Utrecht, Utrecht, The Netherlands
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Saraiva J, Rosa G, Fernandes S, Fernandes JB. Current Trends in Balance Rehabilitation for Stroke Survivors: A Scoping Review of Experimental Studies. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6829. [PMID: 37835099 PMCID: PMC10572981 DOI: 10.3390/ijerph20196829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/15/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023]
Abstract
Balance impairment is a common consequence of a stroke, which can significantly hinder individuals' participation in daily activities, social interactions, and leisure pursuits and their ability to return to work. Rehabilitation is vital for minimizing post-stroke sequelae and facilitating the recovery of patients. This review aims to identify current trends in balance rehabilitation of stroke survivors. This Scoping review followed Arksey and O'Malley's methodological framework. The literature search was conducted in electronic databases, including CINAHL Complete, MEDLINE Complete, and Nursing & Allied Health Collection. The search was performed in March 2023, and the inclusion criteria were articles published in English or Portuguese between 2013 and 2023. A total of 446 articles were identified. After selecting and analyzing the reports, fourteen publications were included in this review. Seven distinct categories of balance rehabilitation interventions were identified, covering various approaches. These categories included conventional rehabilitation exercises, gym-based interventions, vibration therapy, rhythmic auditory stimulation training, boxing therapy, dual-task training, and technology-based rehabilitation interventions. Each of these methods presents unique benefits and can significantly impact the recovery of balance in stroke survivors, enhancing their overall well-being and functional capacity.
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Affiliation(s)
- Júlia Saraiva
- Department of Nursing, Hospital Garcia de Orta, 2805-267 Almada, Portugal;
- Nurs* Lab, Caparica, 2829-511 Almada, Portugal; (S.F.); (J.B.F.)
| | - Gonçalo Rosa
- Department of Nursing, Hospital Garcia de Orta, 2805-267 Almada, Portugal;
- Nurs* Lab, Caparica, 2829-511 Almada, Portugal; (S.F.); (J.B.F.)
| | - Sónia Fernandes
- Nurs* Lab, Caparica, 2829-511 Almada, Portugal; (S.F.); (J.B.F.)
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, Caparica, 2829-511 Almada, Portugal
| | - Júlio Belo Fernandes
- Nurs* Lab, Caparica, 2829-511 Almada, Portugal; (S.F.); (J.B.F.)
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, Caparica, 2829-511 Almada, Portugal
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García‐López H, de los Ángeles Castillo‐Pintor M, Castro‐Sánchez AM, Lara‐Palomo IC, Obrero‐Gaitán E, Cortés‐Pérez I. Efficacy of Dual-Task Training in Patients with Parkinson's Disease: A Systematic Review with Meta-Analysis. Mov Disord Clin Pract 2023; 10:1268-1284. [PMID: 37772294 PMCID: PMC10525074 DOI: 10.1002/mdc3.13823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 09/30/2023] Open
Abstract
Background Dual-task training (DTT) involves simultaneously motor and cognitive exercises. Objectives To determine the effectiveness of DTT, in comparison to other interventions [single-task training (STT) and usual care (UC)], on gait and balance parameters, motor impairments, activities of daily living (ADLs) and quality of life (QoL) in patients with Parkinson's disease (PD) immediately post-intervention and at 3, 6, and 12 months after therapy. Methods A meta-analysis was performed following PRISMA Guidelines through searching in PubMed, SCOPUS, WOS, CINAHL, SciELO and PEDro up to September 2022. We included randomized controlled trials (RCTs) that compare the effect of DTT versus STT and UC on gait (speed, step and stride length, cadence and steps per day), balance (functional and dynamic balance), motor impairments, ADLs and QoL. Methodological quality was assessed using the PEDro scale. The pooled effect was calculated through Cohen's Standardized Mean Difference (SMD) and its 95% confidence interval (95%CI). Results Seventeen RCTs with 826 participants and a mean PEDro score of 6.59 ± 1 points were included. In comparison to STT and UC, DTT is effective in improving walking speed (SMD 0.42, 95%CI 0.23-0.6), stride length (SMD 0.69, 95%CI 0.23-1.15), cadence (SMD 0.41, 95%CI 0.19-0.63), functional balance (SMD 1.15, 95%CI 0.92-1.4), dynamic balance (SMD -0.5, 95%CI -0.81 to -0.18) and motor impairments (SMD -0.86, 95%CI -1.25 to -0.47). No adverse effects related to DTT were reported. Conclusions DTT is an effective and safe therapy for improving gait, balance and motor impairments in patients with PD.
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Affiliation(s)
- Héctor García‐López
- Department of Nursing, Physical Therapy and MedicineUniversity of AlmeriaAlmeriaSpain
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A Comprehensive Appraisal of Meta-Analyses of Exercise-Based Stroke Rehabilitation with Trial Sequential Analysis. Healthcare (Basel) 2022; 10:healthcare10101984. [PMID: 36292431 PMCID: PMC9602124 DOI: 10.3390/healthcare10101984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/25/2022] [Accepted: 09/29/2022] [Indexed: 11/04/2022] Open
Abstract
Meta-analysis is a common technique used to synthesise the results of multiple studies through the combination of effect size estimates and testing statistics. Numerous meta-analyses have investigated the efficacy of exercise programmes for stroke rehabilitation. However, meta-analyses may also report false-positive results because of insufficient information or random errors. Trial sequential analysis (TSA) is an advanced technique for calculating the required information size (RIS) and more restrictive statistical significance levels for the precise assessment of any specific treatment. This study used TSA to examine whether published meta-analyses in the field of stroke rehabilitation reached the RIS and whether their overall effect sizes were sufficient. A comprehensive search of six electronic databases for articles published before May 2022 was conducted. The intervention methods were divided into four primary groups, namely aerobic or resistance exercise, machine-assisted exercise, task-oriented exercise, and theory-based exercise. The primary outcome measure was gait speed and the secondary outcome measure was balance function. The data were obtained either from the meta-analyses or as raw data from the original cited texts. All data analysis was performed in TSA software. In total, 38 articles with 46 analysable results were included in the TSA. Only 17 results (37.0%) reached the RIS. In conclusion, meta-analysis interpretation is challenging. Clinicians must consider the RIS of meta-analyses before applying the results in real-world situations. TSA can provide accurate evaluations of treatment effects, which is crucial to the development of evidence-based medicine.
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