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Functional Sitting Balance and Anthropometric Measures Are Related to Inspiratory Muscle Performance in People with Spinal Cord Injury. 脊髓损伤患者的功能性坐姿平衡和人体测量与吸气肌肉表现有关。
IF 2.4 Q1 REHABILITATION Pub Date : 2024-01-01 Epub Date: 2024-08-08 DOI: 10.46292/sci23-00052
Pallavi, Shambhovi Mitra, Anne E Palermo

Background: Respiratory complications are a leading cause of mortality post spinal cord injury (SCI). Along with breathing, respiratory muscles have a role in maintaining seated balance. Postinjury breathing influences respiratory muscle function. Preliminary evidence indicates a relation between respiratory muscle function and seated balance in people with chronic SCI dwelling in the community, but the relationship between balance and body habitus has not been explored.

Objectives: To explore the relationships among inspiratory muscle function, functional seated balance (FSB), and body habitus in people with SCI.

Methods: A convenience sample of inpatients with SCI (C5-T12) aged 18 to 60 years who were using a wheelchair was recruited from November 2022 to March 2023. Those with additional neurological disorders or respiratory support were excluded. Respiratory muscle function measures included maximal inspiratory pressure (MIP), sustained MIP (SMIP), and Fatigue Index Test (FIT). FSB was scored using the Function in Sitting Test (FIST). Body habitus was assessed using the axillary: umbilical (A:U) ratio. Spearman correlations explored the relationships.

Results: Thirty-eight of 42 screened participants were eligible and participated (male, 32). Levels of injury ranged from C5 to T12. The mean (SD) age and duration of injury of the sample was 25.61 (6.68) years and 31.03 (28.69) months, respectively. SMIP and FIT correlated significantly with FSB (r s= .441, p = .01, and r s= .434, p = .006, respectively). A significant correlation between SMIP and A:U ratio (r s= -.330, p = .043) was observed.

Conclusion: We observed a significant correlation between inspiratory pressure parameters and both functional seated balance and body habitus, adding to evidence on postural role of respiratory muscles.

背景:呼吸系统并发症是脊髓损伤(SCI)后死亡的主要原因。除呼吸外,呼吸肌还在维持坐位平衡方面发挥作用。伤后呼吸会影响呼吸肌功能。初步证据表明,在社区居住的慢性 SCI 患者的呼吸肌功能与坐姿平衡之间存在关系,但平衡与身体习惯之间的关系尚未得到探讨:目的:探讨 SCI 患者的吸气肌肉功能、功能性坐姿平衡(FSB)和身体习性之间的关系:在 2022 年 11 月至 2023 年 3 月期间,对年龄在 18 至 60 岁之间、使用轮椅的 SCI(C5-T12)住院患者进行了方便抽样调查。不包括患有其他神经系统疾病或需要呼吸支持的患者。呼吸肌功能测量包括最大吸气压力(MIP)、持续吸气压力(SMIP)和疲劳指数测试(FIT)。坐位功能测试(FIST)对 FSB 进行评分。体型用腋:脐(A:U)比值进行评估。斯皮尔曼相关性探讨了两者之间的关系:在 42 名经过筛选的参与者中,有 38 人符合条件并参与其中(男性 32 人)。受伤程度从 C5 到 T12 不等。样本的平均(标清)年龄和受伤时间分别为 25.61 (6.68) 岁和 31.03 (28.69) 个月。SMIP 和 FIT 与 FSB 显著相关(r s= .441,p = .01 和 r s= .434,p = .006)。我们还观察到 SMIP 与 A:U 比值之间存在明显的相关性(r s= -.330,p = .043):我们观察到吸气压力参数与功能性坐位平衡和身体习性之间存在明显的相关性,为呼吸肌的姿势作用提供了更多证据。
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引用次数: 0
Management of Sleep-Disordered Breathing in a Spinal Cord Injury Rehabilitation Center: Model of Care Adaptation and Implementation 脊髓损伤康复中心的睡眠呼吸障碍管理:护理模式的调整与实施
IF 2.9 Q2 Medicine Pub Date : 2023-12-18 DOI: 10.46292/sci23-00049
M. Graco, Gerard Weber, K. Saravanan, Jacqueline Curran, Nicole Whitehead, J. Ross, Charito DelaCruz, Samritti Sood, Roxana E. Heriseanu, Ching Li Chai-Coetzer, David J. Berlowitz, David Joffe
Obstructive sleep apnea (OSA) is highly prevalent and poorly managed in spinal cord injury (SCI). Alternative management models are urgently needed to improve access to care. We previously described the unique models of three SCI rehabilitation centers that independently manage uncomplicated OSA. The primary objective was to adapt and implement a similar rehabilitation-led model of managing OSA in an SCI rehabilitation center in Australia. Secondary objectives were to identify the local barriers to implementation and develop and deliver tailored interventions to address them. A clinical advisory group comprised of rehabilitation clinicians, external respiratory clinicians, and researchers adapted and developed the care model. A theory-informed needs analysis was performed to identify local barriers to implementation. Tailored behavior change interventions were developed to address the barriers and prepare the center for implementation. Pathways for ambulatory assessments and treatments were developed, which included referral for specialist respiratory management of complicated cases. Roles were allocated to the team of rehabilitation doctors, physiotherapists, and nurses. The team initially lacked sufficient knowledge, skills, and confidence to deliver the OSA care model. To address this, comprehensive education and training were provided. Diagnostic and treatment equipment were acquired. The OSA care model was implemented in July 2022. This is the first time a rehabilitation-led model of managing OSA has been implemented in an SCI rehabilitation center in Australia. We describe a theory-informed method of adapting the model of care, assessing the barriers, and delivering interventions to overcome them. Results of the mixed-methods evaluation will be reported separately.
阻塞性睡眠呼吸暂停(OSA)在脊髓损伤(SCI)患者中发病率很高,但管理不善。亟需其他管理模式来改善护理服务。我们曾介绍过三家 SCI 康复中心独立管理无并发症 OSA 的独特模式。 我们的首要目标是在澳大利亚的一家 SCI 康复中心调整并实施类似的以康复为主导的 OSA 管理模式。次要目标是确定当地的实施障碍,并针对这些障碍制定和实施有针对性的干预措施。 由康复临床医生、外部呼吸临床医生和研究人员组成的临床咨询小组对护理模式进行了调整和开发。在理论指导下进行需求分析,以确定当地的实施障碍。针对这些障碍制定了量身定制的行为改变干预措施,并为中心的实施做好准备。 制定了门诊评估和治疗路径,其中包括复杂病例的呼吸专科转诊。由康复医生、物理治疗师和护士组成的团队被分配了职责。该团队最初缺乏足够的知识、技能和信心来实施 OSA 护理模式。为解决这一问题,我们提供了全面的教育和培训。还购置了诊断和治疗设备。OSA 护理模式于 2022 年 7 月开始实施。 这是澳大利亚 SCI 康复中心首次实施以康复为主导的 OSA 管理模式。我们介绍了一种以理论为指导的方法来调整护理模式、评估障碍并采取干预措施来克服这些障碍。混合方法评估的结果将另行报告。
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引用次数: 0
Comparison of One-Year Postinjury Mobility Outcomes Between Locomotor Training and Usual Care After Motor Incomplete Spinal Cord Injury 运动性不完全性脊髓损伤后运动训练与常规护理的伤后一年活动能力结果比较
IF 2.9 Q2 Medicine Pub Date : 2023-11-16 DOI: 10.46292/sci23-00013
Candy Tefertiller, S. Wojciehowski, Mitch Sevigny, J. Ketchum, Meghan Rozwod
To compare 1-year mobility outcomes of individuals with traumatic motor incomplete spinal cord injury (miSCI) who participated in standardized locomotor training (LT) within the first year of injury to those who did not. This retrospective case-control analysis conducted with six US rehabilitation hospitals used SCI Model Systems (SCIMS) data comparing 1-year postinjury outcomes between individuals with miSCI who participated in standardized LT to those who received usual care (UC). Participants were matched on age, gender, injury year, mode of mobility, and rehabilitation center. The primary outcome is the FIM Total Motor score. Other outcomes include the FIM Transfer Index, FIM Stairs, and self-reported independence with household mobility, community mobility, and stairs. LT participants reported significantly better FIM Total Motor (difference = 2.812, 95% confidence interval [CI] = 5.896, 17.282) and FIM Transfer Index scores (difference = 0.958, 95% CI = 0.993, 4.866). No significant between-group differences were found for FIM Stairs (difference = 0.713, 95% CI = -0.104, 1.530) or self-reported household mobility (odds ratio [OR] = 5.065, CI = 1.435, 17.884), community mobility (OR = 2.933, 95% CI = 0.868, 9.910), and stairs (OR = 5.817, 95% CI = 1.424, 23.756) after controlling for multiple comparisons. LT participants reported significantly greater improvements in primary and secondary measures of mobility and independence (FIM Total Motor score; FIM Transfer Index) compared to UC participants. Self-reported mobility outcomes were not significant between groups.
目的:比较创伤性运动性不完全性脊髓损伤(miSCI)患者在伤后第一年内参加标准化运动训练(LT)与未参加者的一年行动能力结果。 这项回顾性病例对照分析由美国六家康复医院利用 SCI 模型系统(SCIMS)数据进行,比较了参加标准化运动训练(LT)的 miSCI 患者与接受常规护理(UC)的患者在受伤后一年的疗效。参与者的年龄、性别、受伤年份、行动方式和康复中心均匹配。主要结果是 FIM 运动总分。其他结果包括 FIM 转移指数、FIM 楼梯以及自我报告的家庭行动独立性、社区行动独立性和楼梯独立性。 LT参与者的FIM运动总分(差异=2.812,95%置信区间[CI] = 5.896,17.282)和FIM转移指数得分(差异=0.958,95%置信区间[CI] = 0.993,4.866)均明显提高。在控制多重比较后,FIM 楼梯(差异 = 0.713,95% CI = -0.104,1.530)或自我报告的家庭移动能力(几率比 [OR] = 5.065,CI = 1.435,17.884)、社区移动能力(OR = 2.933,95% CI = 0.868,9.910)和楼梯(OR = 5.817,95% CI = 1.424,23.756)均未发现明显的组间差异。 与统合症参与者相比,LT参与者在活动能力和独立性的主要和次要测量指标(FIM运动总分;FIM转移指数)方面的改善幅度明显更大。自我报告的活动能力结果在组间无显著差异。
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引用次数: 0
Clinical Delivery of Overground Exoskeleton Gait Training in Persons With Spinal Cord Injury Across the Continuum of Care: A Retrospective Analysis 脊髓损伤患者的地面外骨骼步态训练的临床交付:回顾性分析
Q2 Medicine Pub Date : 2023-10-31 DOI: 10.46292/sci23-00001
Dannae Arnold, Jaime Gillespie, Monica Bennett, Librada Callender, Seema Sikka, Rita Hamilton, Simon Driver, Chad Swank
Background After spinal cord injury (SCI), inpatient rehabilitation begins and continues through outpatient therapy. Overground exoskeleton gait training (OEGT) has been shown to be feasible in both settings, yet its use as an intervention across the continuum has not yet been reported. Objectives This study describes OEGT for patients with SCI across the continuum and its effects on clinical outcomes. Methods Medical records of patients with SCI who completed at least one OEGT session during inpatient and outpatient rehabilitation from 2018 to 2021 were retrospectively reviewed. Demographic data, Walking Index for Spinal Cord Injury-II (WISCI-II) scores, and OEGT session details (frequency, “walk” time, “up” time, and step count) were extracted. Results Eighteen patients [male (83%), White (61%), aged 37.4 ± 15 years, with tetraplegia (50%), American Spinal Injury Association Impairment Scale A (28%), B (22%), C (39%), D (11%)] completed OEGT sessions (motor complete, 18.2 ± 10.3; motor incomplete, 16.7 ± 7.7) over approximately 18 weeks (motor complete, 15.1 ± 6.4; motor incomplete, 19.0 ± 8.2). Patients demonstrated improved OEGT session tolerance on device metrics including “walk” time (motor complete, 7:51 ± 4:42 to 24:50 ± 9:35 minutes; motor incomplete, 12:16 ± 6:01 to 20:01 ± 08:05 minutes), “up” time (motor complete, 16:03 ± 7:41 to 29:49 ± 12:44 minutes; motor incomplete, 16:38 ± 4:51 to 23:06 ± 08:50 minutes), and step count (motor complete, 340 ± 295.9 to 840.2 ± 379.4; motor incomplete, 372.3 ± 225.2 to 713.2 ± 272). Across therapy settings, patients with motor complete SCI experienced improvement in WISCI-II scores from 0 ± 0 at inpatient admission to 3 ± 4.6 by outpatient discharge, whereas the motor incomplete group demonstrated a change of 0.2 ± 0.4 to 9.0 ± 6.4. Conclusion: Patients completed OEGT across the therapy continuum. Patients with motor incomplete SCI experienced clinically meaningful improvements in walking function.
背景脊髓损伤(SCI)后,住院康复开始并通过门诊治疗继续。地面外骨骼步态训练(OEGT)已被证明在这两种情况下都是可行的,但它作为一种连续干预的使用尚未有报道。目的:本研究描述了脊髓损伤患者的连续OEGT及其对临床结果的影响。方法回顾性分析2018年至2021年住院和门诊康复期间至少完成一次OEGT治疗的脊髓损伤患者的病历。提取了人口统计数据、脊髓损伤步行指数- ii (WISCI-II)评分和OEGT会话细节(频率、“步行”时间、“起身”时间和步数)。结果18例患者[男性(83%),白人(61%),年龄37.4±15岁,四肢瘫痪(50%),美国脊髓损伤协会损伤量表A (28%), B (22%), C (39%), D(11%)]完成了OEGT疗程(运动完成,18.2±10.3;电机不完整,16.7±7.7)在大约18周内完成(电机完整,15.1±6.4;电机不完整,19.0±8.2)。患者在设备指标上表现出改善的OEGT会话耐受性,包括“行走”时间(运动完成,7:51±4:42至24:50±9:35分钟;电机未完成,12:16±6:01至20:01±08:05分钟),“启动”时间(电机完成,16:03±7:41至29:49±12:44分钟;电机未完成,16:38±4:51至23:06±08:50分钟),步数(电机完成,340±295.9至840.2±379.4;电机不完整,372.3±225.2至713.2±272)。在整个治疗设置中,运动完全性脊髓损伤患者的WISCI-II评分从住院时的0±0提高到出院时的3±4.6,而运动不完全性脊髓损伤组的评分从0.2±0.4提高到9.0±6.4。结论:患者在整个治疗过程中完成了OEGT。运动不完全性脊髓损伤患者的行走功能有临床意义的改善。
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引用次数: 0
Multivariable Prediction Models for Traumatic Spinal Cord Injury: A Systematic Review 外伤性脊髓损伤的多变量预测模型:系统综述
Q2 Medicine Pub Date : 2023-09-27 DOI: 10.46292/sci23-00010
Ramtin Hakimjavadi, Shahin Basiratzadeh, Eugene K. Wai, Natalie Baddour, Stephen Kingwell, Wojtek Michalowski, Alexandra Stratton, Eve Tsai, Herna Viktor, Philippe Phan
Background Traumatic spinal cord injuries (TSCI) greatly affect the lives of patients and their families. Prognostication may improve treatment strategies, health care resource allocation, and counseling. Multivariable clinical prediction models (CPMs) for prognosis are tools that can estimate an absolute risk or probability that an outcome will occur. Objectives We sought to systematically review the existing literature on CPMs for TSCI and critically examine the predictor selection methods used. Methods We searched MEDLINE, PubMed, Embase, Scopus, and IEEE for English peer-reviewed studies and relevant references that developed multivariable CPMs to prognosticate patient-centered outcomes in adults with TSCI. Using narrative synthesis, we summarized the characteristics of the included studies and their CPMs, focusing on the predictor selection process. Results We screened 663 titles and abstracts; of these, 21 full-text studies (2009-2020) consisting of 33 distinct CPMs were included. The data analysis domain was most commonly at a high risk of bias when assessed for methodological quality. Model presentation formats were inconsistently included with published CPMs; only two studies followed established guidelines for transparent reporting of multivariable prediction models. Authors frequently cited previous literature for their initial selection of predictors, and stepwise selection was the most frequent predictor selection method during modelling. Conclusion Prediction modelling studies for TSCI serve clinicians who counsel patients, researchers aiming to risk-stratify participants for clinical trials, and patients coping with their injury. Poor methodological rigor in data analysis, inconsistent transparent reporting, and a lack of model presentation formats are vital areas for improvement in TSCI CPM research.
背景外伤性脊髓损伤(Traumatic spinal cord injury, TSCI)严重影响患者及其家属的生活。预测可以改善治疗策略、卫生保健资源分配和咨询。用于预后的多变量临床预测模型(cpm)是一种可以估计结果发生的绝对风险或概率的工具。我们试图系统地回顾现有的关于TSCI cpm的文献,并严格检查所使用的预测器选择方法。方法我们检索MEDLINE、PubMed、Embase、Scopus和IEEE的英文同行评议研究和相关参考文献,这些研究开发了多变量cpm来预测成人TSCI患者以患者为中心的预后。运用叙事综合的方法,我们总结了纳入研究的特征及其cpm,重点介绍了预测因子的选择过程。结果共筛选题目和摘要663篇;其中,包括21个全文研究(2009-2020),包括33个不同的cpm。当评估方法学质量时,数据分析领域通常存在较高的偏倚风险。模型表示格式与已发布的cpm不一致;只有两项研究遵循了透明报告多变量预测模型的既定准则。作者经常引用先前的文献来初始选择预测因子,逐步选择是建模过程中最常用的预测因子选择方法。结论:TSCI预测模型研究服务于临床医生为患者提供咨询,研究人员为临床试验的参与者进行风险分层,以及患者应对损伤。数据分析方法的不严谨、不一致的透明报告以及缺乏模型表示格式是TSCI CPM研究中需要改进的重要领域。
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引用次数: 1
Student Competition (Knowledge Generation) ID 1985151 学生竞赛(知识生成) ID 1985151
IF 2.9 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.46292/sci23-1985151s
Lauren Cadel, Stephanie R. Cimino, Glyneva Bradley-Ridout, S. L. Hitzig, Tanya L Packer, Lisa M McCarthy, Tejal Patel, Aisha K Lofters, Shoshana Hahn-Goldberg, Chester H Ho, S. Guilcher
Persons with traumatic spinal cord injury (SCI) are often experience polypharmacy, the use of multiple medications, to manage secondary complications and concurrent conditions. Despite the prevalence of polypharmacy and challenges associated with managing medications, there are few tools to support persons with SCI with medication self-management. The purpose of this scoping review was to identify and summarize what is reported in the literature on medication self-management interventions for adults with traumatic SCI. Articles were searched on electronic databases and grey literature. For inclusion, articles were required to include an adult population with a traumatic SCI and an intervention targeting medication management. They had to incorporate a component of self-management. Articles were independently screened and data were extracted and synthesized using descriptive approaches. Three studies were included in this scoping review. Interventions included a mobile app and two education-based interventions to address self-management of SCI, medication management, and pain management. None of the identified interventions addressed medication self-management comprehensively. Learning outcomes (perceived knowledge and confidence), behavioural outcomes (management strategies, data entry), and clinical outcomes (number of medications, pain scores, functional outcomes) were evaluated. Results of the interventions varied, but some positive outcomes were noted, with improvements in perceived knowledge and confidence and a reduction in the use of multiple pain medications. Overall, there are limited interventions targeting medication self-management for persons with SCI. There is an opportunity better support this population through the co-design and implementation of an intervention that comprehensively addresses self-management.
外伤性脊髓损伤(SCI)患者通常会使用多种药物来控制继发性并发症和并发症。尽管多重用药现象普遍存在,药物管理也面临挑战,但支持 SCI 患者进行药物自我管理的工具却很少。 本次范围界定综述旨在确定并总结有关创伤性 SCI 成年人药物自我管理干预的文献报道。 我们在电子数据库和灰色文献中检索了相关文章。纳入的文章必须包括创伤性 SCI 成年人群和针对药物管理的干预措施。这些文章必须包含自我管理的内容。对文章进行独立筛选,并采用描述性方法提取和综合数据。 本次范围界定综述共纳入三项研究。干预措施包括一个移动应用程序和两个基于教育的干预措施,分别针对 SCI 自我管理、药物管理和疼痛管理。所确定的干预措施均未全面涉及药物自我管理。对学习成果(感知知识和信心)、行为成果(管理策略、数据录入)和临床成果(用药次数、疼痛评分、功能成果)进行了评估。干预措施的结果各不相同,但也取得了一些积极成果,如认知知识和信心有所提高,减少了多种止痛药物的使用。 总体而言,针对 SCI 患者药物自我管理的干预措施非常有限。通过共同设计和实施全面解决自我管理问题的干预措施,我们有机会为这一人群提供更好的支持。
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引用次数: 0
Student Competition (Knowledge Generation) ID 1975184 学生竞赛(知识生成) ID 1975184
IF 2.9 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.46292/sci23-1975184s
Anita Kaiser, Katherine Chan, James Sessford, S. McCullum, Peter Athanasopoulos, Chris Rice, Iona Macritchie, J. Zariffa, Kristin E. Musselman
Implementing activity-based therapy (ABT) across the continuum of care in Canada has proved challenging. The objective of this study was to understand and compare multi-group perspectives on the challenges that hinder implementation of ABT in Canada for people living with spinal cord injury or disease (SCI/D). Individuals from six key interest groups (i.e., researchers; persons living with SCI/D; administrators; physical and occupational therapists; community-based exercise trainers; and funders, advocates, and policy experts) who had knowledge of and/or experience with ABT were recruited to participate in focus group interviews that were held over web conferencing. Participants were asked about the barriers and facilitators to practicing ABT. Interview transcripts were analyzed using conventional content analysis followed by a comparative analysis across groups. Forty-eight individuals participated in interviews lasting 30-80 minutes. Six themes were identified: 1) Challenge of defining ABT and addressing gaps in knowledge/training. 2) Challenge of standardizing ABT. 3) Challenge of determining the optimal timing of ABT. 4) Challenge of defining, characterizing and achieving high dosage and intensity. 5) Challenge of funding ABT. 6) Challenge of measuring participation and performance in ABT. While all groups acknowledged these six challenges, therapists and community trainers viewed knowledge/training gaps and achieving high dosage and intensity as key challenges. Researchers and advocates emphasized funding as a key challenge. Participants highlighted the challenges that limit adoption of ABT into practice within hospital and community settings. Future research should explore avenues to address these challenges to support successful implementation of ABT in Canada.
在加拿大的持续护理中实施活动疗法 (ABT) 已被证明具有挑战性。本研究的目的是了解和比较多个群体对阻碍加拿大为脊髓损伤或疾病(SCI/D)患者实施活动疗法的挑战的看法。 研究人员从六个主要利益群体(即研究人员、SCI/D 患者、管理者、物理和职业治疗师、社区运动培训师以及资助者、倡导者和政策专家)中招募了具有 ABT 知识和/或经验的个人,通过网络会议参与焦点小组访谈。参与者被问及开展 ABT 的障碍和促进因素。访谈记录采用常规内容分析法进行分析,然后进行跨组比较分析。 48 人参加了持续 30-80 分钟的访谈。确定了六个主题:1) 界定 ABT 和解决知识/培训差距的挑战。2) ABT 标准化的挑战。3) 确定 ABT 最佳时机的挑战。4) 界定、描述和实现高剂量和高强度的挑战。5) 为 ABT 提供资金的挑战。6) 衡量 ABT 的参与度和绩效的挑战。虽然所有小组都承认这六项挑战,但治疗师和社区培训师认为知识/培训差距以及实现高剂量和高强度是主要挑战。研究人员和倡导者强调资金是一项关键挑战。 与会者强调了限制在医院和社区环境中采用 ABT 的挑战。未来的研究应探索应对这些挑战的途径,以支持 ABT 在加拿大的成功实施。
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引用次数: 0
Student Competition (Clinical/Best Practice Implementation) ID 1983939 学生竞赛(临床/最佳实践实施) ID 1983939
IF 2.9 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.46292/sci23-1983939s
Giuseppe Gazzellone, Sarah Lanteigne, Kimberley Gammage, Val A. Fajardo, David S. Ditor
Previous research has shown that an anti-inflammatory diet can reduce inflammation and improve health outcomes in individuals with neurological disability; however, long term dietary adherence has proven to be challenging. Accordingly, we have designed a 2-part consultation targeted at identified barriers for adherence to an anti-inflammatory diet in this population. This study aimed to determine the effects of the consultation on self-efficacy for adhering to an anti-inflammatory diet, as well as adherence and health outcomes one month post-intervention. Eleven individuals (10 female, age 51.5±12.6 years) with neurological disability (7 multiple sclerosis, 3 spinal cord injury, 1 muscular dystrophy; 20.5±10.6 years post-injury/diagnosis) participated. The intervention group (n=7) received recipes for an anti-inflammatory diet and the 2-part consultation, while controls (n=4) received the recipes only. The consultation consisted of a home-visit that included cooking and accessible kitchen equipment demonstrations, and an accompanied trip to the grocery store. Both task and barrier self-efficacy improved immediately following the consultation and tended to stay above baseline one month post-intervention. The consultation was also associated with increased dietary adherence one month post-intervention and decreased depressive symptoms as measured by the Centre for Epidemiological Studies Depression Scale (CES-D). Changes in dietary adherence (r=-0.61; p=0.045), and barrier self-efficacy (r=-0.77; p=0.009) were negatively correlated to changes in CES-D scores. A consultation targeted at barriers related to anti-inflammatory eating can improve self-efficacy for adherence as well as actual adherence and depressive symptomology one month later. Further follow-up studies to determine the persistence of these effects are warranted.
先前的研究表明,抗炎饮食可以减少炎症,改善神经残疾患者的健康状况;然而,长期坚持饮食已被证明是一项挑战。因此,我们设计了一个由两部分组成的咨询方案,旨在找出该人群坚持抗炎饮食的障碍。 本研究旨在确定咨询对坚持抗炎饮食的自我效能的影响,以及干预后一个月的坚持情况和健康结果。 11名神经系统残疾患者(7名多发性硬化症患者、3名脊髓损伤患者、1名肌肉萎缩症患者;伤后/诊断后20.5±10.6年)(10名女性,年龄51.5±12.6岁)参加了此次研究。干预组(7 人)接受抗炎饮食食谱和两部分咨询,对照组(4 人)仅接受食谱。咨询包括一次家访,其中包括烹饪和无障碍厨房设备演示,以及陪同去杂货店购物。 咨询后,任务和障碍自我效能感都立即得到了提高,并在干预后一个月内保持在基线以上。咨询还与干预后一个月饮食依从性的提高和流行病学研究中心抑郁量表(CES-D)测量的抑郁症状的减少有关。饮食依从性(r=-0.61;p=0.045)和障碍自我效能感(r=-0.77;p=0.009)的变化与 CES-D 评分的变化呈负相关。 针对与抗炎饮食相关的障碍进行咨询可提高坚持治疗的自我效能以及一个月后的实际坚持治疗情况和抑郁症状。有必要开展进一步的后续研究,以确定这些效果的持续性。
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引用次数: 0
Student Competition (Technology Innovation) ID 1972228 学生竞赛(科技创新) ID 1972228
IF 2.9 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.46292/sci23-1972228s
Nicholas Zhao, J. Zariffa
Upper limb rehabilitation after cervical spinal cord injury is vital for regaining independence. Hand function assessments are critical for upper limb rehabilitation, but are unable to accurately reflect performance in the individual’s home environment. Video from wearable cameras (egocentric video), paired with deep learning, can assess hand function during activities of daily living (ADLs) at home. Previous studies have focused on analyzing quantitative aspects of hand usage, but there has yet to be a study that uses deep neural networks to assess the quality of hand usage from egocentric video. To train a deep neural network to predict hand function assessment scores from egocentric video. The dataset used contained egocentric videos of ADLs performed by 17 participants with AIS grades from A-D in a home simulation laboratory. Tasks were annotated with scores adapted from the Graded Redefined Assessment of Strength Sensibility and Prehension (GRASSP). The annotated video was then used to train and validate a SlowFast neural network to predict GRASSP scores, using leave-one-subject-out cross validation. Model performance was evaluated by mean absolute error, accuracy, and F1 score. The model was optimized with a hyperparameter sweep. The top performing model demonstrated a mean absolute error of 0.52±0.19, an accuracy of 0.55±0.14, and F1 score of 0.55±0.16, on an ordinal scale from 1 to 5. These results demonstrate that automated assessment of hand function is possible by applying deep learning to egocentric video. Future work should expand the model to larger datasets with more variability.
颈部脊髓损伤后的上肢康复对于恢复自理能力至关重要。手部功能评估对上肢康复至关重要,但无法准确反映个人在家庭环境中的表现。来自可穿戴摄像头的视频(以自我为中心的视频)与深度学习相结合,可以评估在家中进行日常生活活动(ADL)时的手部功能。以往的研究侧重于分析手部使用的定量方面,但尚未有研究利用深度神经网络来评估自我中心视频中手部使用的质量。 目的是训练一个深度神经网络,以预测来自自我中心视频的手部功能评估得分。 使用的数据集包含 17 名 AIS 等级为 A-D 的参与者在家庭模拟实验室中进行 ADL 的自我中心视频。这些任务都标注了改编自力量感受性和预知能力分级评估(GRASSP)的分数。然后,利用注释视频对 SlowFast 神经网络进行训练和验证,以预测 GRASSP 分数。模型性能通过平均绝对误差、准确率和 F1 分数进行评估。通过超参数扫描对模型进行了优化。 表现最好的模型的平均绝对误差为 0.52±0.19,准确度为 0.55±0.14,F1 分数为 0.55±0.16(从 1 到 5)。 这些结果表明,通过将深度学习应用于以自我为中心的视频,可以实现手部功能的自动评估。未来的工作应将该模型扩展到具有更大变异性的更大数据集。
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引用次数: 0
Poster (Clinical/Best Practice Implementation) ID 1981325 海报(临床/最佳实践实施) ID 1981325
IF 2.9 Q2 Medicine Pub Date : 2023-09-01 DOI: 10.46292/sci23-1981325s
Laura M. Oldford, Lauren E. Casey, Samuel Campbell, S. McCullum, Erica J. de Passillé, Colleen M. O’Connell
Many barriers prevent those with spinal cord injury or disease (SCI/D) from adhering to recommended exercise guidelines, thus increasing risks of secondary health conditions. Mainstream technology options, such as virtual reality (VR), have the potential to facilitate needed exercise participation. However, further research on VR exercise modalities is needed to determine feasibility, effectiveness and to ultimately guide practice recommendations. The goal of this pilot feasibility study was to determine whether VR exergaming is non-inferior to the current standard of care (SoC) upper extremity aerobic exercise for individuals with SCI/D. 25 participants with SCI/D completed 10-minute exercise sessions with either VR or the SoC, and after a rest break, then completed 10 minutes of exercise with the other modality. Primary outcomes of heart rate (HR) and rate of perceived exertion (RPE) were collected at baseline, 5 minutes into exercise, and at 10 min (end of the exercise session) for each modality. Secondary exploratory measures included a Numeric Pain Rating Scale measured pre- and post- each exercise session, and a post-study likeability survey. There were no significant differences in HR or RPE between virtual reality exergaming and the standard of care, and 100% of participants preferred the VR over SoC for the exercise. VR exergaming was non-inferior to the SoC for short duration upper extremity exercise in those with SCI/D. Implementing VR for patients with SCI/D should be studied further to observe the longer term effect on cardiovascular health and to determine feasibility and compliance for home use.
许多障碍阻碍脊髓损伤或疾病(SCI/D)患者遵守推荐的运动指南,从而增加了继发健康问题的风险。虚拟现实(VR)等主流技术方案具有促进所需运动参与的潜力。然而,还需要进一步研究 VR 运动模式,以确定其可行性和有效性,并最终指导实践建议。 这项试验性可行性研究的目的是确定 VR 游戏是否不逊于目前针对 SCI/D 患者的上肢有氧运动标准(SoC)。 25 名患有 SCI/D 的参与者在完成 10 分钟的 VR 或 SoC 锻炼后,休息片刻,再完成 10 分钟的另一种方式的锻炼。每种运动方式都收集了基线、运动开始 5 分钟和 10 分钟(运动结束)时的心率 (HR) 和体力消耗率 (RPE) 等主要结果。次要探索性测量包括在每次运动前后测量的数字疼痛评分量表,以及研究后的喜好度调查。 虚拟现实运动疗法与标准疗法在心率或 RPE 方面没有明显差异,100% 的参与者更喜欢虚拟现实运动疗法,而不是标准疗法。 在对患有 SCI/D 的患者进行短时间上肢锻炼时,虚拟现实外显游戏的效果并不亚于 SoC。应进一步研究为 SCI/D 患者实施 VR 对心血管健康的长期影响,并确定家庭使用的可行性和依从性。
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引用次数: 0
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Topics in Spinal Cord Injury Rehabilitation
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