International Journal of Rehabilitation Research最新文献

Internal consistency, factor structure, and floor/ceiling effect of Quick Disabilities of the Arm, Shoulder, and Hand Questionnaire among people with carpal tunnel syndrome. 腕管综合征患者臂、肩、手快速失能问卷的内部一致性、因素结构及下限/上限效应

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-30 DOI: 10.1097/MRR.0000000000000673

Annika Miikkulainen, Mikhail Saltychev, Sara Widbom-Kolhanen, Juhani Juhola, Hanna-Stiina Taskinen

{"title":"Internal consistency, factor structure, and floor/ceiling effect of Quick Disabilities of the Arm, Shoulder, and Hand Questionnaire among people with carpal tunnel syndrome.","authors":"Annika Miikkulainen, Mikhail Saltychev, Sara Widbom-Kolhanen, Juhani Juhola, Hanna-Stiina Taskinen","doi":"10.1097/MRR.0000000000000673","DOIUrl":"https://doi.org/10.1097/MRR.0000000000000673","url":null,"abstract":"Quick Disability of the Arm, Shoulder, and Hand Questionnaire (QuickDASH) is commonly used in carpal tunnel syndrome, while the knowledge on its psychometrics in this disorder is limited. The objective of this study was to explore the internal consistency, factor structure, and floor/ceiling effect of QuickDASH among patients with carpal tunnel syndrome. This was a retrospective cross-sectional register-based study among 1597 patients with electromyography-confirmed carpal tunnel syndrome. The internal consistency was assessed using Cronbach's α. Exploratory factor analysis was used to evaluate factor structure. Of 1597 respondents, 896 (56%) were women. The average age was 55.0 (16.3) years. The mean QuickDASH score was 38 (23.2) points. QuickDASH demonstrated an excellent internal consistency with α of 0.92 (95% confidence interval: 0.92-0.93). Exploratory factor analysis demonstrated unidimensionality. Item loadings were moderate to substantial for all 11 items, varying from 0.55 to 0.83. A significant floor effect was observed for nine of 11 items varying from 20 to 51%. A ceiling effect was observed for one item (#6 'recreational activities'). Despite its significant floor effect, QuickDASH can be recommended as a valid and reliable scale to assess the severity of disability caused by carpal tunnel syndrome.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144527916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Association of device-based and self-reported measures of physical activity in community-dwelling older people after stroke: an exploratory study. 基于设备和自我报告的社区居住老年人中风后身体活动测量的关联：一项探索性研究。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-04-11 DOI: 10.1097/MRR.0000000000000668

Ingrid Lin, Catherine M Dean, Joanne V Glinsky, Lindy Clemson, Elisabeth Preston, Petra L Graham, Katharine Scrivener

{"title":"Association of device-based and self-reported measures of physical activity in community-dwelling older people after stroke: an exploratory study.","authors":"Ingrid Lin, Catherine M Dean, Joanne V Glinsky, Lindy Clemson, Elisabeth Preston, Petra L Graham, Katharine Scrivener","doi":"10.1097/MRR.0000000000000668","DOIUrl":"https://doi.org/10.1097/MRR.0000000000000668","url":null,"abstract":"The association between device-based (activPAL) and self-reported [Incidental Exercise and Planned Exercise Questionnaire (IPEQ)] measures of physical activity has not been investigated. This study aimed to determine the association between activPAL and IPEQ measures of physical activity in a sample of community-dwelling older people after stroke. Data from an exploratory analysis embedded within a randomized trial was used. Spearman correlation was used to assess the relationship between activPAL (upright time and step count) and IPEQ (self-reported total exercise time) measures at three timepoints [months 0 ( n = 46), 6 ( n = 39) and 12 ( n = 36)] Strong Spearman correlation between upright time and self-reported total exercise time ( r = 0.51-0.72) and step count and self-reported total exercise time was found at all timepoints ( r = 0.54-0.62). Though further research could confirm these results in a larger sample, there is potential for the IPEQ to be used as a simple estimate of physical activity in a clinical setting.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":"48 2","pages":"126-129"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143969859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preinjury functional status is associated with functional status after hip fracture in older adults without preinjury perceived social support. 损伤前功能状态与无损伤前感知社会支持的老年人髋部骨折后功能状态相关。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-04-28 DOI: 10.1097/MRR.0000000000000662

Yan Zhang, Isaac Kolam, Dmitry Tumin

{"title":"Preinjury functional status is associated with functional status after hip fracture in older adults without preinjury perceived social support.","authors":"Yan Zhang, Isaac Kolam, Dmitry Tumin","doi":"10.1097/MRR.0000000000000662","DOIUrl":"10.1097/MRR.0000000000000662","url":null,"abstract":"We investigated if preinjury perceived social support moderated the association between pre- and postinjury functional status after hip fracture in older adults. Using data from the longitudinal Health and Retirement Study (biennial interviews from 1998 to 2018), we analyzed perceived social support measured preinjury and functional status [activities of daily living (ADL) or instrumental activities of daily living (IADL) limitations] measured at pre- and postinjury interviews. Among 709 respondents, 61% anticipated social support from friends or family if they required future assistance with personal care, 16% had difficulty with ADL preinjury, and 9% had difficulty with IADL preinjury. Among 1697 postinjury follow-up interviews (mean follow-up time: 2.8 years), ADL limitations and IADL limitations were reported in 752 and 683 interviews, respectively. During follow-up, any preinjury IADL limitations were associated with more postinjury IADL limitations among people without social support [adjusted incidence rate ratio (aIRR): 2.505, 95% confidence interval (CI): 1.765-3.555] but not among people with preinjury perceived social support (aIRR: 1.355, 95% CI: 0.950-1.940, interaction P = 0.016). Any preinjury ADL limitations were associated with more postinjury ADL limitations among people with (aIRR: 1.471, 95% CI: 1.124-1.925) or without (aIRR: 2.084, 95% CI: 1.563-2.778) preinjury perceived social support. Preinjury perceived social support moderates the association between pre- and postinjury functional status in older adults experiencing a hip fracture. Older adults experiencing pre-existing IADL limitations without social support are at high risk for continued or increased activity limitations.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":"100-105"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143501306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Social support, depression, and quality of life among parents of children with cerebral palsy in Benin, West Africa: a cross-sectional case-control study. 西非贝宁脑瘫儿童父母的社会支持、抑郁和生活质量：一项横断面病例对照研究

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-04-04 DOI: 10.1097/MRR.0000000000000666

Ange Loutou, Renaulde Soudé, Espérance Gandonou, Toussaint Kpadonou, Emmanuel Segnon Sogbossi

{"title":"Social support, depression, and quality of life among parents of children with cerebral palsy in Benin, West Africa: a cross-sectional case-control study.","authors":"Ange Loutou, Renaulde Soudé, Espérance Gandonou, Toussaint Kpadonou, Emmanuel Segnon Sogbossi","doi":"10.1097/MRR.0000000000000666","DOIUrl":"10.1097/MRR.0000000000000666","url":null,"abstract":"Caring for a child with cerebral palsy (CP) is challenging and can significantly impact caregivers' quality of life. This study aimed to examine the psychological state, perceived social support, and quality of life of parents of children with CP in Benin, West Africa. This cross-sectional, case-control design included 50 parents of children with CP (mean age 39.4 ± 8.3 years, 46 mothers) paired with 58 parents of typically developing children (mean age 38.1 ± 7.4 years, 52 mothers) as controls. Both groups completed the Social Provisions Scale (SPS-10), Patient Health Questionnaire-9 (PHQ-9), and Medical Outcome Study Short Form (SF-12) to assess social support, depression, and quality of life. Additionally, parents of children with CP completed the Impact on Family Scale to evaluate caregiving burden. The results showed that parents of children with CP reported lower social support and higher depression levels than controls ( P < 0.05). However, their quality of life (both physical and mental scores) was similar to the control group ( P > 0.05). Only depression was significantly linked to lower quality of life ( P < 0.05) in parents of children with CP. In conclusion, parents of children with CP have a comparable physical and mental health-related quality of life to parents of typically developing children, despite experiencing lower perceived social support and higher levels of depression in Benin country. These findings underscore the need for enhanced social and psychological support systems to improve the well-being of families caring for children with CP in such environments.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":"113-119"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143772328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The validity and reliability of the 10-meter walk test with obstacles in community-dwelling older adults. 社区居住老年人10米步行障碍测试的效度与信度。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-04-28 DOI: 10.1097/MRR.0000000000000665

Birol Önal, Ayşe Abit Kocaman

{"title":"The validity and reliability of the 10-meter walk test with obstacles in community-dwelling older adults.","authors":"Birol Önal, Ayşe Abit Kocaman","doi":"10.1097/MRR.0000000000000665","DOIUrl":"10.1097/MRR.0000000000000665","url":null,"abstract":"The aim of this study was to determine the validity and reliability of the 10-meter walk test modified by adding 5 and 17 cm obstacles (10MWT-O) in community-dwelling older adults and to examine its ability to differentiate between older and younger adults. The study included 65 older adults and 55 younger adults. 10MWT-O (obstacle height: 0, 5, 17 cm) was performed on two different days (day 1 and day 2). All participants were assessed by the same assessor on days 1 and 2. Berg Balance Scale (BBS), Time Up and Go (TUG) test, Mini Mental State Test, and Functional Reach Test (FRT) assessments were performed on day 1. 10MWT-O speed for all obstacle heights showed moderate to good correlations with FRT distance ( r = 0.474-0.539, P < 0.001), TUG Test time ( r = -0.722 to -0.671, P < 0.001), and BBS score ( r = 0.619-0.660, P < 0.001). Test-retest reliability (intraclass correlation coefficient = 0.924-0.960) was found to be within the excellent range for 10MWT-O speed across all obstacle heights. For obstacle heights of 0, 5, and 17 cm, the minimum detectable change for 10MWT-O speed was 0.16, 0.19, and 0.20 m/s, and the optimal cutoff values for differentiating older from young adults were 1.12, 0.98, and 0.85 m/s, respectively. The 10MWT-O is a reliable and valid clinical measure for assessing walking ability and adaptability in older adults. ClinicalTrials.gov identifier: NCT06307769.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":"120-125"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143772335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effects of tactile stimulation and transcutaneous electrical nerve stimulation on upper limb function and daily activities in patients with stroke: a randomized controlled trial. 触觉刺激和经皮神经电刺激对脑卒中患者上肢功能和日常活动的影响：一项随机对照试验。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-03-04 DOI: 10.1097/MRR.0000000000000663

Marko Vidovič, Gaj Vidmar, Tibor Kafel, Lea Šuc, Nataša Bizovičar

{"title":"The effects of tactile stimulation and transcutaneous electrical nerve stimulation on upper limb function and daily activities in patients with stroke: a randomized controlled trial.","authors":"Marko Vidovič, Gaj Vidmar, Tibor Kafel, Lea Šuc, Nataša Bizovičar","doi":"10.1097/MRR.0000000000000663","DOIUrl":"10.1097/MRR.0000000000000663","url":null,"abstract":"The purpose of this study was to evaluate the separate effects of tactile stimulation (TS) and transcutaneous electrical nerve stimulation (TENS), combined with occupational therapy (OT) and physiotherapy (PT), on sensory-motor recovery in the upper limb of patients with stroke. Thirty-six patients were randomly assigned to three groups (mean age: TS group = 60.7, TENS group = 54.1, control group = 52.2 years). The average onset time was 9.7 months for the TS group, 11.1 months for the TENS group, and 10.2 months for the control group. Participants underwent a 2-week intervention provided in addition to standard OT and PT. The TS group received coarse sand stimulation (rubbing) over the affected hand and forearm for 15 min per session. The TENS group underwent electrical stimulation applied to the affected forearm for 30 min per session (10 Hz), while the control group received sham stimulation with 1 min of active current. Hand function was assessed with the Semmes-Weinstein monofilaments and grip strength, dexterity with the box and block test and Southampton hand assessment procedure, and performance in daily activities with the assessment of motor and process skills. In the TS group, patients significantly improved hand sensory perception, grip strength, and dexterity while the TENS group showed improvement in grip strength and dexterity. The control group exhibited no significant changes. Between-group comparisons revealed significant differences favoring TS for hand sensory perception and TENS for dexterity. These findings suggest that adding TS or TENS to OT and PT may enhance sensory-motor recovery after a stroke.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":"90-99"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143556823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficacy of botulinum toxin in myofascial pain in neck and shoulder-systematic review and meta-analysis. 肉毒毒素治疗颈肩肌筋膜疼痛的疗效——系统回顾和meta分析。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-04-28 DOI: 10.1097/MRR.0000000000000669

Mikhail Saltychev, Annika Miikkulainen, Juhani Juhola

{"title":"Efficacy of botulinum toxin in myofascial pain in neck and shoulder-systematic review and meta-analysis.","authors":"Mikhail Saltychev, Annika Miikkulainen, Juhani Juhola","doi":"10.1097/MRR.0000000000000669","DOIUrl":"https://doi.org/10.1097/MRR.0000000000000669","url":null,"abstract":"While botulinum toxin injections (BTX-A) have been long used to treat myofascial pain (MFP) in the neck and shoulder region, the evidence of its effectiveness remained unclear. Thus, we aimed to examine the existing evidence on the efficacy of BTX-A injections for reducing MFP in the neck and shoulder areas. This was a systematic review of Medline, Embase, Cinahl, Scopus, and Central databases. Only randomized controlled trials were included. Random effects meta-analysis with effect size index as weighted mean difference (WMD) was applied. The search resulted in 100 records, of them seven were considered relevant and included in the meta-analysis. In total, the data from 261 patients were analyzed. Five trials focused on entire neck/upper back and shoulder pain, one on the infraspinatus muscle and one on the trapezius muscle. The dose of BTX-A varied from 20 to 400 UI. The risk of systematic bias was high for three trials and low for four trials. The pooled WMD was statistically significant [-10.22 (95% confidence interval (CI) -12.77 to -7.68)] on a scale from 0 to 100 in favor of BTX-A over sham. However, the difference was not clinically significant. Also, the meta-regression coefficient was insignificant [-0.01 (95% CI -0.04 to 0.02)]. The overall quality of evidence was moderate. In conclusion, there is moderate evidence that BTX-A injections are not more effective than saline injections to treat MFP in the neck and shoulder region. The effect of BTX-A did not exceed the level of clinical significance. So far, BTX-A cannot be recommended for clinical use when dealing with MFP in the neck and shoulder.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":"48 2","pages":"83-89"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143997418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Changes in physical activity, sedentary behaviors, and associated motivation after multidisciplinary rehabilitation program for chronic low back pain patients. 慢性腰痛患者多学科康复计划后身体活动、久坐行为和相关动机的变化

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-04-09 DOI: 10.1097/MRR.0000000000000667

Matthieu Haas, Julie Boiché, Isabelle Tavares-Figuereido, Anne-Lise Courbis, Arnaud Dupeyron

{"title":"Changes in physical activity, sedentary behaviors, and associated motivation after multidisciplinary rehabilitation program for chronic low back pain patients.","authors":"Matthieu Haas, Julie Boiché, Isabelle Tavares-Figuereido, Anne-Lise Courbis, Arnaud Dupeyron","doi":"10.1097/MRR.0000000000000667","DOIUrl":"https://doi.org/10.1097/MRR.0000000000000667","url":null,"abstract":"Physical activity (PA) is recommended as a primary treatment to reduce pain and improve function in chronic low back pain (cLBP). However, adherence to PA guidelines and the limitation of sedentary behavior (SB) remain challenging for cLBP patients. While some studies focus on PA promotion, past results are mixed, and the role of SB has not been thoroughly investigated. This observational study aims to assess changes in PA and SB levels among cLBP patients participating in a rehabilitation program (RP) and explore related changes in both explicit and implicit motivational factors. Patients wore an accelerometer for 1 week before the RP (T1) and 3 months afterward (T4) to measure PA and SB. At the start (T2) and at the end (T4) of the RP, we measured motivation, including implicit attitudes, toward these two behaviors. Between T1 and T4 ( n = 33), the results show a significant decrease in SB. Between T2 and T3 ( n = 62), all motivational variables were significantly more in favor of an active lifestyle, but implicit attitudes did not significantly change. This study shows that an RP can transform behavior determinants and reduce SB but is less efficient to increase PA levels. It also emphasizes the need to work with patients to enhance adherence and objectively measure behaviors in the future.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":"48 2","pages":"106-112"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143999772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Escherichia coli bacteremia leading to quadriparesis due to delayed diagnosis of multifocal spondylodiscitis: a case report and literature review. 多灶性脊柱炎延误诊断导致大肠杆菌血症导致四肢瘫1例报告及文献复习。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-06-01 Epub Date: 2025-03-21 DOI: 10.1097/MRR.0000000000000664

Saumya Susan Zacharia, Bobeena Rachel Chandy

{"title":"Escherichia coli bacteremia leading to quadriparesis due to delayed diagnosis of multifocal spondylodiscitis: a case report and literature review.","authors":"Saumya Susan Zacharia, Bobeena Rachel Chandy","doi":"10.1097/MRR.0000000000000664","DOIUrl":"10.1097/MRR.0000000000000664","url":null,"abstract":"Spondylodiscitis is a life-threatening neurological condition that, if not diagnosed early, can lead to severe complications, including progressive neurological deterioration. Diagnosis involves clinical evaluation, imaging, and microbiological testing. Delayed recognition, advanced age, virulent pathogens, and comorbidities increase the risk of poor outcomes. We report the case of a middle-aged male with diabetes, hypertension, and chronic kidney disease who developed noncontiguous multifocal spondylodiscitis. Initially presenting with progressive neck pain and urinary tract infection, his condition worsened over 3 months, resulting in lower limb weakness, bladder and bowel dysfunction, and quadriparesis. MRI spine revealed spinal infections at multiple levels and extended-spectrum beta-lactamase Escherichia coli in cultures. He underwent meropenem treatment, surgical decompression, and spinal fusion. Despite C6 quadriparesis, intensive rehabilitation enabled him to walk with assistance and achieve partial independence in daily activities within 6 months. This case underscores the necessity of early diagnosis, proper management, and long-term rehabilitation for optimal recovery.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":"130-134"},"PeriodicalIF":1.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143663249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of repetitive practice on motor learning and adaptability in foot position control for cerebellar ataxia. 重复练习对小脑性共济失调足部位置控制运动学习和适应性的影响。

IF 1.5 4区医学

International Journal of Rehabilitation Research Pub Date : 2025-05-27 DOI: 10.1097/MRR.0000000000000670

Jung-Eun Yun, Chang-Ha Im, Jin-Hoon Park

{"title":"Effects of repetitive practice on motor learning and adaptability in foot position control for cerebellar ataxia.","authors":"Jung-Eun Yun, Chang-Ha Im, Jin-Hoon Park","doi":"10.1097/MRR.0000000000000670","DOIUrl":"https://doi.org/10.1097/MRR.0000000000000670","url":null,"abstract":"Cerebellar ataxia impairs motor coordination, leading to gait instability, irregular foot movements, and frequent falls. While studies have examined kinematic deficits in cerebellar patients, the potential for motor learning and transfer specific to foot position control is underexplored. This study aims to investigate the effects of lower-limb distance control practice on motor learning and generalization in patients with cerebellar disorders. Twelve individuals with cerebellar ataxia and 12 matched controls performed a foot-reaching task under controlled conditions. Participants practiced reaching three target distances without visual feedback. Kinematic data were collected using a motion tracking system, and performance was assessed during the practice, retention, and transfer phases. Statistical analyses evaluated learning effects and group differences. Both groups improved foot position control with practice, though cerebellar patients showed higher initial error rates. Retention tests confirmed learning, with reduced errors immediately and 24 h postpractice [F(2,44) = 25.20, P < 0.01]. Transfer tests revealed significant improvements in novel distance tasks for cerebellar patients, but limited generalization to vertical distance conditions [F(2,44) = 7.43, P < 0.01]. Repetitive foot position control practice promotes motor learning and partial generalization in cerebellar patients, indicating preserved neuroplasticity. These findings emphasize the importance of task-specific and variable training in rehabilitation programs to reduce fall risks and enhance functional mobility in this population.","PeriodicalId":14301,"journal":{"name":"International Journal of Rehabilitation Research","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144150360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0