Individualized Rehabilitation Program Research Articles

Factors affecting the risk of falls in people over 60 years old living in a long-term care social institution

Introduction. The incidence of falls in people living in social institutions of long-term care and undergoing medical and social rehabilitation in a hospital setting signifi cantly exceeds that in comparison with people living at home. The identification of factors that increase the risks of falls and the inclusion of measures for their timely correction in the individual rehabilitation program for older people in long-term care social institutions is an important aspect of geriatric care.The aim of the study was to assess the prevalence of the risk of falls and factors affecting the risk of falls in people over 60 years old living in a long-term care social institution.Materials and methods. The study was conducted on the basis of the boarding house for the elderly and disabled № 1 (St. Petersburg). 153 people aged 60–99 years were examined. The average age was 80±0,79 years. An assessment of the risk of falls (Morse scale), geriatric status, as well as the fear of falls on the scales of assessment of the fear of falls and the falls effi cacy scale was carried out.Results. Among the indicators characterizing the domain of physical functioning, a statistically signifi cant relationship between the high risk of falls and the level of basic functional activity was noted. The risks of falls did not depend on the presence/absence of frailty. There is a statistically signifi cant relationship between the domain of mental functioning and the risks of falls. Fear of falling was present in more than half of the subjects and was associated with a higher risk of depression.Conclusion. The main parameters associated with a high risk of falls in people in a long-term care facility were the level of basic functional activity, cognitive impairment according to the MMSE scale, and the presence of fear of falls. The fear of falls is an important factor infl uencing the psycho-emotional, cognitive and functional status of older age groups in long-term social institutions. These parameters must be taken into account in a comprehensive assessment of the patient′s condition for the personalized development of rehabilitation programs.

Effectiveness of Game-Based Training of Selective Voluntary Motor Control in Children With Upper Motor Neuron Lesions: Randomized Multiple Baseline Design Study.

Selective voluntary motor control (SVMC) is the ability to control joint movements independently. Impairments in SVMC can affect functional activities, but only a few interventions directly target SVMC. Therefore, we developed a game-based intervention for children with upper motor neuron lesions to improve SVMC. The intervention trained selective activation of a muscle or joint movement while providing immediate feedback about involuntarily occurring muscle activations or movements in another joint. The intervention was provided in a playful manner with a custom-made game environment and a technology-based interface to capture muscle activation or joint movements. This study aimed to investigate the effectiveness of this game-based intervention and explore treatment response-related factors in children with impaired SVMC undergoing inpatient neurorehabilitation. We conducted a single-case research study with a randomized, nonconcurrent, multiple baseline design. The study consisted of a random-length baseline phase where no SVMC-specific intervention was provided and an intervention phase with additional SVMC training. Concurrently in both phases, children attended their individual multimodal rehabilitation program at our clinic, Swiss Children's Rehab. During the intervention phase, participants completed ten 45-minute sessions with our game-based SVMC training. SVMC was measured repeatedly throughout both phases and at the 3-month follow-up with a short custom-made assessment. Eighteen children with reduced SVMC from upper motor neuron lesions participated in the study. The mean age of the children was 12.7 (SD 2.9) years, and they mostly had spastic cerebral palsy. A linear mixed-effects model revealed a significant trend (P<.001) for improved SVMC already in the baseline phase. This trend did not change significantly (P=.15) when the game-based SVMC training was introduced in the intervention phase, suggesting no additional improvements due to the SVMC training. Although we could not find an overall treatment effect, we could explain 89.4% of the total random variation of the treatment effect by patient and therapy characteristics. Children with spasticity in the trained movement (20.1%), and those who trained the more affected side (23.5%) benefited most from the intervention. At the 3-month follow-up, SVMC had deteriorated compared to the end of the intervention but was still better than at the beginning of the study. The regular concomitant rehabilitation program already yielded improvements in SVMC, while the game-based SVMC training showed no additional effects. Although the intervention did not show a group effect, we could identify patient and therapy characteristics that determine who is likely to profit from the intervention. German Clinical Trials Register DRKS00025184; https://tinyurl.com/msnkek9b.

Total sacrectomy rehabilitation: Implementation of the international classification of functioning, disability, and health model – A case report

This study aims to outline an evaluative diagnostic process and intervention for a patient who underwent total sacrectomy based on the International Classification of Functioning, Disability, and Health (ICF) model. A 70-year-old male with a history of an aggressive sacral chordoma experiencing intense pain, constipation, and polyuria without the sensation of bladder filling, underwent a total sacrectomy. Two evaluations at two-time points were conducted 12 weeks apart. The patient then underwent an individualized rehabilitation program tailored to address impairments, activity limitations, and participation restrictions. The care plan was adjusted based on the patient’s health status and relevant personal and environmental factors. The Barthel Scale scores improved from 60 to 80. Motor scores on the American Spinal Injury Association scale increased from 62 to 66, while sensory scores for light touch improved from 86 to 96. However, pain scores remained stable at 86. Functional reach tests showed notable enhancements, with anterior reach increasing from 16.4 cm to 23.7 cm and lateral reach from 9.6 cm to 15.2 cm. The patient also showed progress in mobility, increasing the number of steps taken from 0 to 10. This case report highlights the positive therapeutic outcomes achieved, illustrating improvements in functional activities and patient independence, thereby underscoring the effectiveness of the ICF model in managing patients undergoing total sacrectomy.

The Role of the International Classification of Functioning in Early Rehabilitation of Patients with Ischemic Stroke in Kyrgyzstan

The subject of the study is the process of early rehabilitation of patients after stroke. The aim of the study is to assess the role of the International Classification of Functioning (ICF) in the early rehabilitation of patients with ischemic stroke. This classifier was used to analyze the functional state of patients and develop individualized rehabilitation programs aimed at the most complete restoration of lost functions and improving the quality of life. As a result, it was found that the integration of the International Classification of Functioning into clinical practice contributes to a more effective and targeted recovery of patients after stroke. The classifier is a key point in determining short-term and long-term goals for the patient, assessing the rehabilitation potential and prognosis, drawing up and changing an individual medical rehabilitation plan, managing the medical rehabilitation process and forming further recommendations upon discharge, as well as involving related specialists to solve problems with barriers. It is recommended to implement the ICF at all stages of rehabilitation of patients after a stroke.

A Partner-Engaged Approach to Developing an Implementation Research Logic Model for a Traumatic Brain Injury-Intensive Evaluation and Treatment Program.

A partnered evaluation project with Veterans Health Administration Physical Medicine and Rehabilitation program office uses a partner-engaged approach to characterize and evaluate the national implementation of traumatic brain injury (TBI)Intensive Evaluation and Treatment Program (IETP). This paper illustrates a partner-engaged approach to contextualizing the IETP within an implementation research logic model (IRLM) to inform program sustainment and spread. The project was conducted at five IETP sites: Tampa, Richmond, San Antonio, Palo Alto, and Minneapolis. Partners included national and site program leaders, clinicians, Department of Defense Referral Representatives, and researchers. Participants included program staff ( n =46) and Service Members/Veterans ( n =48). This paper represents a component of a larger participatory-based concurrent mixed methods quality improvement project. Participant scripts and demographic surveys. Datasets were analyzed using rapid iterative content analysis; IETP model was iteratively revised with partner feedback. Each site had an IETP clinical team member participate. The IRLM was contextualized within the Consolidated Framework for Implementation Research (CFIR); systematic consensus building expert reviewed implementation strategies; RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance); and Implementation Outcomes Framework (IOF). Analyses and partner feedback identified key characteristics, determinants, implementation strategies, mechanisms, and outcomes. This partner-engaged IRLM informs implementation and sustainment of a rehabilitation program for individuals with TBI. Findings will be leveraged to examine implementation, standardize core outcome measurements, and inform knowledge translation.

The role of functional breathing tests in determining individualized rehabilitation programs

The role of functional breathing tests in determining individualized rehabilitation programs

The Effects of Using Modern Technologies in the Neurorehabilitation Process of a Patient after Traumatic Brain Injury – A Case Study

This study presents an analysis of the case of a 44-year-old male patient who experienced a traumatic brain injury, resulting in spastic quadriplegia, meningitis, right-sided craniotomy, ventriculoperitoneal shunt placement, and right hip arthroplasty. Data was collected over a four-year comprehensive therapy process involving treatment periods, during which the patient was under the care of an interdisciplinary team and participated in an individualized rehabilitation program, consisting of 3-4 hours of physical therapy daily for 5-6 days per week. The material included results from functional tests, muscle tone assessments, and balance evaluations. Numerical data from robotic gait therapy devices were also considered. With the consent of the patient and his family, the therapy process was documented via video recordings and photographs, which were then used for a retrospective visual analysis of recorded material at various stages of rehabilitation. For this purpose, the ShapeCare.Fizjo device was used, along with Blaze Pose software, based on a moving person’s skeletal detection model. The results indicated that comprehensive therapy using innovative tools such as C-eye, ReoGo, ReoAmbulator, and LeviActive system improved the patient’s balance and motor skills, as well as facilitated the gait re-education process. The use of modern technologies in neurorehabilitation not only optimizes therapeutic outcomes but also reduces the risk of musculoskeletal strain for the therapist during their professional work.

Dynamics of the functional state of the cardiovascular system in individuals after cholecystectomy under the influence of a rehabilitation program in sanatorium-resort conditions.

The article discusses the dynamics of the functional state of the cardiovascular system (CVS) in individuals after laparoscopic cholecystectomy (LCС) under the influence of a rehabilitation program in SANATORIUM-RESORT CONDITIONS. The study involved 79 individuals after LCC aged 45 to 59 years. The individuals were divided into 2 groups: group A (n=39) and group B (n=40). Individuals in group A received rehabilitation services according to the clinical protocol (diet, hydrotherapy, mineral or coniferous baths, and physical therapy, etc.) In group B, individual rehabilitation programs were formed depending on the existing dysfunctions and the tolerance of the CVS to physical activity. In group B, the rehabilitation intervention to increase the function of endurance and physical performance was applied Nordic walking (NW). The initial examination in both groups revealed an increase in resting heart rate (RHR), diastolic (DBP) and systolic (SBP) blood pressure, a decrease in the performance of a 6- minute walk test and the presence of a feeling of shortness of breath during the test. The implementation of a physical rehabilitation (physical therapy) program in group B, which used Nordic walking to increase physical activity, tolerance to physical activity, and improve cardiovascular function, was effective. The use of NW in sanatorium-resort conditions of rehabilitation (lasting at least 18 days) has a positive effect and leads to a statistically significant decrease in RHR, SBP, DBP, an increase in walking distance in 6 minutes and a decrease in the feeling of shortness of breath when walking, compared to the control group. It was established that diet therapy, hydrotherapy, mineral or coniferous baths, and other water procedures, classical abdominal and back massage, group daily therapeutic gymnastics in group A did not have a positive effect on increasing the level of physical activity tolerance, CVS functioning in patients after LCC.

Multidisciplinary Home-Based Rehabilitation Program for Individuals With Disabilities: Longitudinal Observational Study.

Disability affects a significant portion of the global population nowadays, necessitating innovative approaches to access rehabilitation processes. Home-based rehabilitation has emerged as a beneficial approach, offering comfort and context-specific therapy. This study aims to evaluate the impact of a multidisciplinary home-based rehabilitation program for individuals with moderate neuromusculoskeletal disabilities in terms of motor function and mood. A total of 270 participants with median age of 66 (IQR 20-98) years were recruited from the National Disability Registry of Chile. The intervention involved a multidisciplinary team composed of 49 health care professionals providing personalized treatment plans over 4 months (32 sessions for physical therapy, 8 sessions for occupational therapy, 4 sessions for nutrition, 8 sessions for psychology, and 4 sessions for nursing and podiatry). This program also included 2 medical evaluations (at the beginning and the end) to monitor clinical progress in terms of motor function and mental health, using the Berg Balance Scale and Beck Depression Inventory, respectively. The home-based rehabilitation program showed significant improvements (P<.001) in motor function and balance with a reduction in fall risk. Specifically, the Berg Balance Scale score decreased close to 15% after the home-based rehabilitation program for all enrolled participants. On the other hand, depression levels showed no significant changes (P=.27), with percentages of variation less than 8% between the 2 assessed conditions. In this sense, participants remained with the same mild depression level (14 of 63) concerning the Beck Depression Inventory score. This study concludes that personalized home-based rehabilitation programs are effective in enhancing motor function and balance, particularly in individuals with neurological conditions. On the other hand, the findings in terms of mood advocate for further exploration of psychological support within such programs to enhance overall patient well-being. ClinicalTrials.gov NCT06537791; https://clinicaltrials.gov/study/NCT06537791.

Opportunities to rehabilitation of multimorbid patients with asthma and obesity

BACKGROUND: The challenges of rehabilitation and achieving asthma control in patients with multimorbid conditions remain relevant despite advances in asthma treatment. Improving therapeutic approaches requires not only the development of new drugs, but also the creation of comprehensive individualized rehabilitation programs. AIM: To develop complex rehabilitation programs for patients with asthma and multimorbid diseases (obesity, osteoarthritis) and assess their impact on asthma and comorbid conditions. MATERIALS AND METHODS: 70 patients with asthma and obesity were divided into two groups: a rehabilitation group and a control group. The study evaluated external respiration functions, quality of life using Asthma Quality of Life Questionnaire (standardized), asthma control with Asthma Control Questionnaire-5 (ACQ-5), multimorbid pathology with Cumulative Illness Rating Scale (CIRS), Lequesne index, exercise capacity via 6-minute walk test, physical activity using questionnaire ODA23+, and levels of interleukin-6, interleukin-4, tumor necrosis factor alpha, leptin. RESULTS: Both groups were comparable across all assessed parameters, with most participants presenting moderate to severe asthma. Physical activity levels were low to moderate. The CIRS index was 10.0 ± 1.1 in group 1 and 9.2 ± 1.1 in group 2 (p 0.05), while the Lequesne index was 9.70 ± 1.47 and 8.80 ± 1 (p = 0.3900), respectively. After rehabilitation program, the Lequesne index in the group 1 decreased by 2.37 ± 0.60 (р 0,05), which correlated with improved exercise tolerance (6-minute walk test) and increased physical activity by 6.57 ± 2.00 (р 0.05), and increased asthma control (with ACQ-5 decreasing by 0.74 ± 0.20 points; р 0.05) and quality of life with Asthma Quality of Life Questionnaire (standardized) 3.8 ± 0.4 to 4.5 ± 0.3 (р 0.05). In group 2, no significant changes were observed in the Lequesne index, physical activity, asthma control, or quality of life (p 0.05). Proinflammatory cytokines, including interleukin-6, tumor necrosis factor alpha, and leptin, decreased significantly in group 1, while the control group showed no significant changes. CONCLUSIONS: Multicomponent rehabilitation programs tailored to the individual characteristics of patients with multimorbid conditions contribute to better management of both asthma and comorbidities. Rehabilitation improves asthma control, quality of life, and exercise tolerance. It also helps to reduce pain syndrome, increase physical activity, and decrease proinflammatory cytokines and leptin levels.

Effects of inhaled nitric oxide on endothelial function in patients with ischemic stroke

BACKGROUND: A crucial pathogenetic link in the development of stroke is the deterioration of endothelial function, which is a pathological condition characterized by an imbalance between endothelium-dependent relaxing and constricting factors. An example of an endothelium-dependent relaxing factor is nitric oxide, a substance synthesized by the body’s cells that has a vasodilating, antithrombogenic, anti-inflammatory, and antiproliferative effect. Studies have shown the neuroprotective function of inhaled nitric oxide after ischemia; however, determining the minimum effective dose of inhaled nitric oxide in patients who have suffered an acute cerebrovascular accident remains challenging. AIM: To analyze the protective effect of exogenous nitric oxide using the TIANOX device on the vascular endothelium in patients who have had an ischemic stroke in the early and late recovery period during medical rehabilitation. MATERIALS AND METHODS: The study involved 21 patients (10 people in the main group, 56.9±8.9 years old, 11 people in the control group, 57.2±8.8 years old) in the early or late recovery period after an ischemic stroke. Patients in the main group underwent an individual medical rehabilitation program and a course of 8–10 inhalations of a gas mixture with nitric oxide at 20 ppm for 20 minutes. Those in the control group underwent an individual rehabilitation course without nitric oxide therapy. Flow-dependent vasodilation of the brachial artery was evaluated to assess endothelial function. RESULTS: In the main group, a statistically insignificant (p 0.05) increase was found in the diameter of the brachial artery (3.68±0.64 mm), whereas in the control group, this indicator at rest during repeated diagnostics was less than the initial one (3.09±0.87 mm). During repeated diagnostics, the average endothelial shear velocity in patients of the control group increased from 141.53±52.62 to 159.3±82 versus from 143.17±43.53 to 143.48±46.37 in the main group; however, the results were not statistically significant (p=0.753). CONCLUSION: The increase in the diameter of the brachial artery during flow-dependent vasodilation in patients in the main group may indicate a prosthetic effect of the exogenous form of nitric oxide when using the Tianox device on the vascular endothelium, owing to the possibility of depositing nitric oxide in the body. To confirm the obtained data, a larger sample size of patients is critical in order to further divide the groups of patients into early and late recovery periods after ischemic stroke.

Lexical retrieval difficulties in post-COVID-19 syndrome: Insights from verbal fluency and naming tasks.

Although considerable research has been conducted on post-COVID-19 syndrome (PCS), cognitive symptoms, particularly those related to language, are still not well understood. To provide a detailed quantitative and qualitative analysis of language performance in PCS patients using a comprehensive set of semantic and verbal production tasks. The study involved 195 PCS patients aged 26-64 years and 50 healthy controls aged 25-61 years. Participants were assessed using two semantic tasks, three naming tasks and four types of verbal fluency tasks, designed to evaluate different aspects of language processing. PCS patients demonstrated significantly poorer performance compared with controls across all verbal fluency tasks. This was evident in both the total number of words generated and their types, with patients tending to choose more easily accessible words. In naming tasks, the pattern of errors was similar in both groups, although patients showed a higher number of non-responses and made more errors, reflecting difficulties in word retrieval. The analysis highlighted the impact of factors such as stimulus availability, educational level and cognitive reserve on performance. Notably, younger patients performed worse than older, a paradoxical trend also observed in previous research. These findings reveal significant word retrieval difficulties in PCS patients, suggesting that cognitive impairment related to language may be more pronounced than previously understood. The results underscore the need for a thorough evaluation of language functions in PCS patients and the development of more targeted and individualized language rehabilitation strategies to address these specific challenges. What is already known on the subject Studies on the cognitive characteristics of CPS have focused mainly on broad-spectrum neuropsychological assessments covering all cognitive functions. However, there are very few studies analysing oral production with specific lexical and semantic system tasks. Furthermore, no work has specifically included tasks assessing semantic processing or conducted qualitative analyses of the psycholinguistic variables affecting performance. Such analyses could undoubtedly help clarify the nature of the language impairments in patients with PCS. What this paper adds to the existing knowledge This study explores in depth the evaluation and analysis of the oral production of patients with PCS using several lexical and semantic tasks. In addition, psycholinguistic variables are analysed that could undoubtedly help clarify the nature of the language impairments in patients with PCS. What are the potential or actual clinical implications of this work? The study allows the identification of specific lexical-semantic deficits in the spoken language in patients with this PCS. A more detailed assessment of the oral language of these patients, keeping in mind the psycholinguistic variables that may affect the performance, will facilitate the design of more efficient and individualized rehabilitation programmes.

Rehabilitation Response in Tremor- and Non-Tremor-Dominant Parkinson Disease: A Task-fMRI Study.

Tremor-dominant (TD) and nontremor-dominant (NTD) Parkinson's disease (PD) showed different responses to rehabilitation. However, the neural mechanism behind this remains unclear. This cohort study explores changes in motor function, brain activation, and functional connectivity following 2 weeks of rehabilitation in TD-PD and NTD-PD patients, respectively. A total of 11 TD-PD patients, 24 NTD-PD patients, and 21 age-matched healthy controls (HCs) were included. At baseline, all participants underwent functional magnetic resonance imaging (fMRI) while performing the foot tapping task. Motor symptoms, gait, balance, and task-based fMRI were then evaluated in patients before and after rehabilitation. Compared to HCs, TD-PD patients showed increased activity in the left inferior frontal gyrus and the right insula, and NTD-PD patients showed increased activations in the left postcentral gyrus and decreased within-cerebellar connectivity at baseline. Rehabilitation improved motor function in PD patients regardless of motor subtype. TD-PD patients showed increased recruitments of the sensorimotor cortex and the bilateral thalamus after rehabilitation, and NTD-PD patients showed increased cerebellar activation and within-cerebellar connectivity that was associated with better motor performance. This study demonstrated that rehabilitation-induced brain functional reorganization varied by motor subtypes in PD, which may have important implications for making individualized rehabilitation programs. ClinicalTrials.gov identifier: ChiCTR1900020771.

Aseptic failure of total hip arthroplasty as an early complication requiring revision surgery: a comprehensive literature review

Background: The undertaking of hip joint endoprosthesis surgery carries the inherent risk of complications. During the perioperative and early postoperative phases, septic complications take precedence, notably those associated with infection. Conversely, aseptic complications encompass issues unrelated to infection. Accurate risk stratification for complications following hip prosthesis implantation should be grounded in research adhering to the principles of Evidence-Based Medicine.Aim of the study: This paper aimed to present a critical literature review Material and methods: The literature review was conducted using international medical databases such as PubMed, Scopus, and PEDro. The review was based on criteria that included clinical studies and full-text publications published in English. The search period covered the last decade, spanning from 2014 to 2024.Results: The review highlights aseptic loosening and dislocation as the predominant causes of early THA failures. Addressing these complications requires a multifaceted approach, including patient education, meticulous surgical techniques, and robust postoperative rehabilitation programs. Future research should focus on improving implant materials and techniques to further reduce the incidence of aseptic failures. Dislocation and loosening of the hip joint prosthesis are direct reasons for qualifying the patient for revision surgery and reconstruction of the damaged prosthesis components. Individual biomechanical characteristics of the patient, genetic predispositions, obesity, or improper positioning of the prosthesis in relation to the limb axis are also potential risk factors for dislocation.Conclusions: Aseptic complications remain a significant challenge in THA. By understanding the causes and implementing effective preventative strategies, the incidence of early failures can be reduced, improving patient outcomes and prosthesis longevity. The gradual introduction of a well-planned and individualized rehabilitation program, along with the patient's adherence to treatment recommendations, is crucial for minimizing the risk of mechanical damage.

ИСПРАВЛЕНИЕ И РЕСОЦИАЛИЗАЦИЯ: К ВОПРОСУ О КОНЦЕПТУАЛЬНОЙ ЯСНОСТИ

The article analyzes the problems of correction and re-socialization of convicts and former convicts. According to the author, many issues of correction and re-socialization remain open, there is a lack of conceptual clarity in understanding these processes. The conclusion is proposed for discussion that in the process of re-socialization of convicts and former convicts, two stages can be distinguished – social readaptation and internalization. It is proved that social readaptation as an adaptation of convicts and persons who have served their sentences to new or restored norms and values, social roles can be expressed in obtaining general or additional education, vocational training, advanced training, involvement in paid work, development of mutual assistance among convicts, restoration and (or) development of ties with relatives, friends, colleagues, etc. It is noted that at the second independent stage of re-socialization, the acquired experience, values are reinteriorized with the help of other people, social institutions: they are assimilated, incorporated into the inner world of individuals, turning into a kind of reflex. The article substantiates the position that the process of re-socialization should be implemented through individual social rehabilitation programs and act in accordance with international acts as a way to achieve the main goal – the reintegration of convicts into society. It is concluded that the focus of penal enforcement policy should not be on absolute theories with ideas of retribution, which represent «the criminal as a rational agent weighing the costs and benefits of crime,» but on correctional concepts that see the criminal as a person amenable to correction and in need of support and treatment.

Accuracy Validation of a Sensor-Based Inertial Measurement Unit and Motion Capture System for Assessment of Lower Limb Muscle Strength in Older Adults-A Novel and Convenient Measurement Approach.

(1) Background: The aim of this study was to assess lower limb muscle strength in older adults during the transfer from sitting to standing (STS) using an inertial measurement unit (IMU). Muscle weakness in this population can severely impact function and independence in daily living and increase the risk of falls. By using an IMU, we quantified lower limb joint moments in the STS test to support health management and individualized rehabilitation program development for older adults. (2) Methods: This study involved 28 healthy older adults (13 males and 15 females) aged 60-70 years. The lower limb joint angles and moments estimated using the IMU were compared with a motion capture system (Mocap) (pair t-test, ICC, Spearman correlations, Bland-Altman plots) to verify the accuracy of the IMU in estimating lower limb muscle strength in the elderly. (3) Results: There was no significant difference in the lower limb joint angles and moments calculated by the two systems. Joint angles and moments were not significantly different (p > 0.05), and the accuracy and consistency of the IMU system was comparable to that of the Mocap system. For the hip, knee, and ankle joints, the ICCs for joint angles were 0.990, 0.989, and 0.885, and the ICCs for joint moments were 0.94, 0.92, and 0.89, respectively. In addition, the results of the two systems were highly correlated with each other: the r-values for hip, knee, and ankle joint angles were 0.99, 0.99, and 0.96, and the r-values for joint moments were 0.92, 0.96, and 0.85. In the present study, there was no significant difference (p > 0.05) between the IMU system and the Mocap system in calculating lower limb joint angles and moments. (4) Conclusions: This study confirms the accuracy of the IMU in assessing lower limb muscle strength in the elderly. It provides a portable and accurate alternative for the assessment of lower limb muscle strength in the elderly.

209 A pilot rehabilitation programme for individuals experiencing symptoms of long-COVID: Results from a service evaluation

209 A pilot rehabilitation programme for individuals experiencing symptoms of long-COVID: Results from a service evaluation

Refusal of a disabled employee to implement an individual rehabilitation program: employer’s obligation

Refusal of a disabled employee to implement an individual rehabilitation program: employer’s obligation

Balance confidence classification in people with a lower limb amputation using six minute walk test smartphone sensor signals.

The activities-specific balance confidence scale (ABC) assesses balance confidence during common activities. While low balance confidence can result in activity avoidance, excess confidence can increase fall risk. People with lower limb amputations can present with inconsistent gait, adversely affecting their balance confidence. Previous research demonstrated that clinical outcomes in this population (e.g., stride parameters, fall risk) can be determined from smartphone signals collected during walk tests, but this has not been evaluated for balance confidence. Fifty-eight (58) individuals with lower limb amputation completed a six-minute walk test (6MWT) while a smartphone at the posterior pelvis was used for signal collection. Participant ABC scores were categorized as low confidence or high confidence. A random forest classified ABC groups using features from each step, calculated from smartphone signals. The random forest correctly classified the confidence level of 47 of 58 participants (accuracy 81.0%, sensitivity 63.2%, specificity 89.7%). This research demonstrated that smartphone signal data can classify people with lower limb amputations into balance confidence groups after completing a 6MWT. Integration of this model into the TOHRC Walk Test app would provide balance confidence classification, in addition to previously demonstrated clinical outcomes, after completing a single assessment and could inform individualized rehabilitation programs to improve confidence and prevent activity avoidance.

Predictors of six-month change in health-related quality of life in people with multiple sclerosis: A secondary data analysis of a randomized controlled trial

BackgroundSymptomatic treatment in people with multiple sclerosis (pwMS) requires multidisciplinary rehabilitation to alleviate disease progression and increasing health-related quality of life (HRQoL). However, the participant- and disease-specific factors that predict sustained improvement in HRQoL in pwMS undergoing inpatient rehabilitation remain unclear. Identifying these factors can help individually tailor inpatient rehabilitation programmes. Therefore, the aim of this study was to identify factors of pwMS at clinic entry for a three-week multidisciplinary inpatient rehabilitation that predict the change in physical and mental HRQoL over six months. MethodsThis is a secondary data analysis of a randomized controlled trial (NCT04356248) conducted at the Valens Rehabilitation Centre, Switzerland. HRQoL was assessed with the Medical Outcome Study 36-item Short Form Health Survey (SF-36) at clinic entry (T0; baseline) and six months after (T3; six-month follow-up). Data for 99 pwMS (mean age in years: 49.60 ± 10.17 SD, mean Expanded Disability Status Scale (EDSS) score: 4.62 ± 1.33 SD, 68.7 % female) were analysed using multiple linear regression. Outcome variables were six-month change in SF-36 Physical (ΔPCS) and Mental Component Scale (ΔMCS) scores. Predictor variables included baseline scores of PCS or MCS, fatigue, anxiety, depressive mood, cardiorespiratory fitness (V̇O2peak/kg), self-efficacy, smoking status, education level, age, EDSS, sex, time since diagnosis and MS phenotype. ResultsThe regression model with ΔPCS as outcome variable explained 18.6 % of the variance of the ΔPCS score (p = .003). Lower PCS score (p < .001) and lower depressive mood (p = .032) at baseline predicted higher ΔPCS score. The regression model with ΔMCS as outcome variable explained 26.8 % of the variance of the ΔMCS score (p < .001). Lower MCS score (p < .001) and longer time since diagnosis (p = .048) at baseline predicted higher ΔMCS score. ConclusionPwMS with lower physical HRQoL and better mood at clinic entry improved most in physical HRQoL over six months. PwMS with lower mental HRQoL and longer time since diagnosis at clinic entry improved most in mental HRQoL over six months. The results of this study contribute to the development of individualized rehabilitation programmes with the aim of maintaining and/or improving HRQoL of pwMS beyond the inpatient rehabilitation stay.