Functional Independence Measure Motor Research Articles

Hypnotic drug use and rehabilitation outcomes in post-acute geriatric hip fracture patients: A retrospective study

Introduction: The use of hypnotic drugs is common in the elderly and is associated with negative health outcomes. Our aim was to evaluate the prevalence of hypnotic drug usage amongst hip fracture patients undergoing a rehabilitation program and investigate any potential associations between hypnotic drug use and rehabilitation outcomes in a post-acute care setting. Methods: A retrospective analysis of 440 geriatric hip fracture patients was conducted from 1/1/2019-12/2021 in a geriatric rehabilitation center. The main outcome measures were the Functional Independence Measure (FIM), the motor FIM effectiveness and length of stay (LOS). Results: Two hundred and twenty-eight (51.7%) patients out of the entire cohort (440)), were prescribed hypnotic drugs. These patients exhibited a significantly lower rate of diabetes (p=0.025), a higher rate of depression (p=0.003), and lower albumin levels (p=0.023) upon admission to rehabilitation in comparison to untreated patients. No significant differences were observed between the two patient groups in functional rehabilitation outcomes or LOS. Moreover, no correlation was established between the hypnotic drug burden during rehabilitation and the outcome measures. Furthermore, no significant differences were found between patients treated with hypnotic drugs on admission and those who were prescribed these drugs during rehabilitation. The type of hypnotic drug did not affect these results. Conclusion: The use of hypnotic drugs by elderly individuals undergoing a rehabilitation program after a hip fracture is unlikely to have an adverse impact on their short-term rehabilitation outcomes. Consequently, there may not be an immediate necessity to discontinue these drugs upon admission. Nevertheless, the use of hypnotic drugs should be approached with caution and minimized whenever possible due to an increased fall risk and other adverse effects.

Randomized Controlled Trial of Cardiac Rehabilitation Using the Balance Exercise Assist Robot in Older Adults with Cardiovascular Disease

Background: Recent studies have investigated the effects of exercise on the functional capacity of older adults; training with a balance exercise assist robot (BEAR) effectively improves posture. This study compared the clinical safety and efficacy of training using BEAR video games to conventional resistance training in older adults with cardiovascular disease (CVD). Methods: Ninety patients (mean age: 78 years) hospitalized due to worsening CVD were randomized to cardiac rehabilitation (CR) Group R (conventional resistance training) or Group B (training using BEAR). After appropriate therapy, patients underwent laboratory testing and functional evaluation using the timed up-and-go test (TUG), short physical performance battery (SPPB), and functional independence measure (FIM) just before discharge and 4 months after CR. The rates of CVD readmission, cardiac death, and fall-related fractures were monitored. Results: BEAR had no adverse effects during exercise. At 4 months, TUG and SPPB improved significantly in both groups, with no significant difference between them. FIM motor and the Geriatric Nutritional Risk Index were significantly improved in Group B versus Group R. There was no significant difference in cardiac events and fall-related fractures between the two groups. Conclusion: CR with BEAR is safe and comparable to conventional resistance training for improving balance in older adults with CVD.

Pressure ulcers acquired during inpatient rehabilitation after spinal cord injury, characterization and predictors: A 15-years' experience.

Most studies focus on the risk factors associated with the development of pressure ulcers (PUs) during acute phase or community care for individuals with spinal cord injury (SCI). This study aimed to i) compare clinical and demographic characteristics of inpatients after SCI with PUs acquired during rehabilitation vs inpatients without PUs and ii) evaluate an existing PU risk assessment tool iii) identify first PU predictors. Individuals (n = 1,135) admitted between 2008 and 2022 to a rehabilitation institution within 60 days after SCI were included. Admission Functional Independence Measure (FIM), American Spinal Injury Association Impairment Scale (AIS) and mEntal state, Mobility, Incontinence, Nutrition, Activity (EMINA) were assessed. Kaplan-Meier curves and Cox proportional hazards models were fitted. Overall incidence of PUs was 8.9%. Of these, 40.6% occurred in the first 30 days, 47.5% were sacral, 66.3% were Stage II. Patients with PUs were older, mostly with traumatic injuries (67.3%), AIS A (54.5%), lower FIM motor (mFIM) score and mechanical ventilation. We identified specific mFIM items to increase EMINA specificity. Adjusted Cox model yielded sex (male), age at injury, AIS grade, mFIM and diabetes as PUs predictors (C-Index = 0.749). Inpatients can benefit from combined assessments (EMINA + mFIM) and clinical features scarcely addressed in previous studies to prevent PUs.

469 Recovery Rate of Motor Function During Rehabilitation After Traumatic Cervical Spinal Cord Injury Predicts Functional Status at Years 1 and 5 After Surgery: A Multicenter, Longitudinal Cohort Study

INTRODUCTION: Traumatic spinal cord injury (SCI) is a devastating condition. Early surgical decompression and rehabilitative efforts in cervical SCI patients has been shown to improve neurological outcomes. METHODS: A longitudinal, retrospective cohort study was conducted from the multicenter Spinal Cord Injury Model Systems (SCIMS) database on patients with motor Functional Independence Measure (FIM) scores at admission to and discharge from rehabilitation, year 1, and year 5. Patients who underwent surgical decompression with neurological levels of injury limited to the cervical region and those with American Spinal Injury Association (ASIA) Impairment Scale (AIS) grades of A and B were included. The FIM score was utilized to calculate changes in motor FIM scores over each respective time period. Multivariate logistical regression was performed to identify longitudinal predictors associated with functional independence. RESULTS: A total of 351 patients met the inclusion criteria. The change in motor FIM score during the inpatient rehab period was a significant predictor of achieving FI at 1 and 5 years (year 1: aOR = 15.6, 95% CI 3.94-77.6, p < 0.0001; year 5: aOR = 28.0, 95% CI 6.13-173.6, p < 0.0001). For patients not achieving FI at year 1, the change in motor FIM score during inpatient rehab was a greater predictor of FI at year 5 (aOR = 64.7, 95% CI 5.15-1717.3, p = 0.0004). CONCLUSIONS: Inpatient rehabilitation efforts may lead to greater long-term functional status and carry emphasized importance for patients who do not attain functional independence by year 1.

Association of phasae angle dynamics with sarcopenia and activities of daily living in osteoporotic fracture patients.

This study aimed to determine whether changes in phase angle during rehabilitation are associated with clinical outcomes such as activities of daily living (ADL), skeletal muscle index (SMI), and strength in patients with osteoporotic fractures. This retrospective observational study included patients with osteoporotic fractures admitted to convalescent rehabilitation wards. Changes in phase angle were defined as the difference between the phase angle values at discharge and on admission. The primary outcome was the Functional Independence Measure Motor (FIM-motor) score at discharge. The secondary outcomes were SMI and handgrip strength at discharge. We used multivariate analysis to adjust for confounding factors and examine the association between changes in the phase angle and outcomes. We analyzed a total of 115 patients (97 women, mean age 81.0 ± 10.0 years), with a median change in phase angle of 0.0° during hospitalization. We observed increased phase angles in 49 patients (43%), with a median increase of 0.2°. Multiple regression analysis showed that changes in phase angle were independently associated with FIM-motor score at discharge (β = 0.238, P = 0.027). Changes in phase angle were not significantly associated with SMI (β = 0.059, P = 0.599) or handgrip strength (β = -0.032, P = 0.773) at discharge. An increased phase angle during rehabilitation was positively associated with ADL improvement in patients with osteoporotic fractures. These findings may help clinicians make informed decisions regarding patient care and treatment strategies for better outcomes.

Management of a patient with Joubert syndrome using dynamic neuromuscular stabilisation technique to improve postural control: a case report

Background/Aims Joubert syndrome is a rare genetic disorder of midbrain–hindbrain malformation characterised by cerebellar ataxia, hypotonia, intellectual disability, delayed milestones, ocular and respiratory impairment. This case study presents a comprehensive approach for the intervention of a 7-year-old patient with Joubert syndrome, focusing on core stability using dynamic neuromuscular stabilisation techniques in conjunction with conventional physiotherapy. Methods To address core stability, an intensive regimen of dynamic neuromuscular stabilisation exercise sessions was implemented, conducted five times a week over a span of 7 months. Each session of dynamic neuromuscular stabilisation lasted for 30 minutes with an additional 30 minutes for conventional physiotherapy. Outcome measures, including the Functional Independence Measure for Children and Gross Motor Function Measure, were used to evaluate the impact of the intervention. Results There were significant increases in the Gross Motor Function Measure and Functional Independence Measure for Children, with initial scores of 30 and 31, advancing to 134 and 53 respectively. Conclusions The findings suggest that dynamic neuromuscular stabilisation, with a focus on joint centration and spinal stabilisation to maintain optimal intra-abdominal pressure, along with traditional physiotherapy, can help patients with Joubert syndrome improve their postural balance. Implications for practice This case study raises awareness of diagnosing and addressing rare diseases such as Joubert syndrome. Physiotherapy professionals can use this case study to create therapeutic interventions for individuals with Joubert syndrome.

Is the isokinetic strength of nonparetic lower limb related to fatigue in stroke survivors? A cross-sectional study.

The study aimed to investigate the correlation between nonparetic knee muscle strength and fatigue in a cohort of stroke survivors. Thirty-two stroke survivors (17 females, 15 males; median age 62 (interquartile range [IQR] 51-69), (min: 45, max: 81) years were recruited in this cross-sectional study between January 2012 and September 2012. Sociodemographic, clinical, and stroke-related parameters were recorded. All participants underwent an isokinetic measurement of the nonparetic knee flexion and extension. Functional independence measure, functional ambulation category, and Mini-Mental State Examination scores were used to evaluate the functional status, ambulation, and mental status of the patients. Anxiety, depression, and fatigue severity were measured using the Hospital Anxiety and Depression Scale and fatigue severity scale (FSS), respectively. The median duration of stroke was 3.1 (IQR: 2.5-6.5) months. Stroke survivors with reduced muscle strength were older and had lower motor and total functional independence measure scores than those with normal strength (p=0.026, p=0.034, and p=0.034, respectively). There were more patients with lower functional ambulation category scores in the group with reduced muscle strength (p=0.023). Peak torque values of knee flexors at 60°/sec and 180°/sec correlated negatively with FSS (r= -0.360, p=0.043 and r= -0.452, p=0.009, respectively). There was also a negative correlation between the work of knee extensor and flexors at 180°/sec and FSS (r= -0.398, p=0.024 and r= -0.451, p=0.010, respectively). Anxiety and depression scores were not significantly correlated with fatigue. The lower strength of nonparetic knee extensor muscles was related to greater disability and worse ambulatory scores. The lower strength of knee flexor muscles and the work of both knee muscles in the nonparetic limb were related to higher fatigue levels in stroke survivors. Therefore, fatigue management and strengthening of both knee flexor and extensor muscles in the nonparetic limb is emphasized during stroke rehabilitation.

Post-hip-fracture knee pain in older adults prolongs their hospital stays: A retrospective analysis using propensity score matching.

Post-hip-fracture knee pain (PHFKP) occurs in ∼28%-37% of patients and contributes to a prolonged length of hospital stay (LOS). Analyses of LOS prolongation due to PHFKP have been limited to univariate analyses that do not consider important confounding factors. After adjusting for important confounding factors, we investigated whether the presence or absence of PHFKP makes a difference in LOS in patients with hip fractures. We conducted a retrospective review of the medical records of patients who had undergone postoperative rehabilitation after surgery for a hip fracture. Demographic and clinical information, discharge parameters, and PHFKP development information were collected from the medical records. Using propensity score matching, we performed a two-group comparison of LOS, the functional independence measure (FIM) motor score (FIMm), FIMm gain, and FIMm effectiveness in patients with and without PHFKP. Six variables were included in the calculation of propensity scores: age, sex, body mass index, fracture type, American Society of Anesthesiologists physical status, and independence in activities of daily living at discharge. One-way analysis of variance was used to examine the details of the relationships between LOS and (i) the time of PHFKP development and (ii) pain intensity. We analyzed the cases of 261 patients, of whom 87 (33.3%) developed PHFKP. In propensity score matching, 80 patients were each matched to a patient in the PHFKP or non-PHFKP group. After propensity score matching, a between-group comparison revealed that the PHFKP group had a longer LOS (+11days) than the non-PHFKP group, and there were no differences in FIMm gain or FIMm effectiveness. The timing of PHFKP development and pain intensity were not related to the LOS. Even after adjusting for confounders, the development of PHFKP was found to prolong LOS. Clinicians should be aware of possible LOS prolongation in hip fracture patients with PHFKP.

Decreased bed mobility function is associated with post-discharge mortality for cancer patients in inpatient rehabilitation.

The establishment of rehabilitation goals for hospitalized cancer patients depends on accurate medical prognosis and matching goals to clinical timelines. Current tools for estimating prognosis are limited. We hypothesized that bed mobility is a predictor of mortality in cancer patients admitted to inpatient rehabilitation. In a retrospective cohort of 187 subjects with non-neurologic cancer admitted to inpatient rehabilitation, Functional Independence Measure (FIM) scores and 6-month mortality were analyzed. In the cohort, survival rate was 71% at 6 months. In univariate analysis, discharge bed mobility score (OR = 0.75, 95%CI = 0.61 to 0.90, p = 0.003), bed mobility FIM gain (OR = 0.66, 95%CI = 0.51 to 0.85, p = 0.002), and bed mobility FIM efficiency (OR = 0.011, 95%CI = 0.00032 to 0.21, p = 0.006) were inversely associated with 6-month mortality after discharge from IRF. In multivariate analysis with additional motor FIM items, only bed mobility (OR = 0.73, 95%CI = 0.54 to 0.97, p = 0.029) and grooming (OR = 0.79, 95% CI = 0.63 to 0.99, p = 0.041) were independently associated with mortality. Lower discharge and lower change in bed mobility FIM scores are associated with mortality in cancer patients in inpatient rehabilitation. Bed mobility could serve as a clinical tool for estimating medical prognosis in hospitalized cancer patients and should be validated in prospective studies.

Association between oral health status and functional independence measure on admission in convalescent hospitalized patients

BackgroundOral health management has become increasingly important for acute inpatients. Older patients often require extended periods of medical care, and oral health management is necessary in the convalescent period following the acute period. During the convalescent period, oral health management remains unclear as convalescent hospitals have limited dental resources, and effective dental care must be provided if the objective of hospitalization is to improve life functions. This study aimed to clarify the relationship between daily functioning and oral health status at the time of admission to a convalescent hospital to aid in improving daily functioning in the convalescent period.MethodsWe included patients admitted to the rehabilitation department of a specific convalescent hospital from January to December 2021. A total of 375 patients were included in the study, with complete data records. At admission, we gathered information from the medical records, including the patient’s age, sex, primary disease, Charlson Comorbidity Index, Mini Nutritional Assessment Short-Form (MNA-SF), Functional Oral Intake Scale (FOIS), Functional Independence Measure (FIM), number of teeth, and Oral Health Assessment Tool (OHAT). Statistical analysis was conducted using SPSS Ver. 27, with a significance level of 5%.ResultsThe mean age of the 375 participants (189 men and 186 women) was 75.0 ± 12.1 years (range, 42–97 years), and over 80% were > 65 years. About 30% of major diseases could be attributed to strokes and fractures, followed by spinal cord and spine diseases. In non-stroke patients, multiple regression analysis using FIM motor, FIM cognitive, and FIM and OHAT total scores as objective variables showed that higher total scores of MNA-SF, FOIS, and lower modified Rankin Scale and OHAT were significantly associated with better FIMs. Lower OHAT scores were significantly associated with lower FOIS and MNA-SF scores, male sex, having fewer teeth, and poor dietary patterns.ConclusionsThe convalescent period is an opportune time to provide intensive dental care due to the generally stable condition and extended hospital stay. Our results suggest that oral health management, such as dysphagia rehabilitation and denture treatment, is important for maintaining and improving independence, a key objective of convalescent rehabilitation, and malnutrition improvement.

Prognostic Value of Dysphagia for Activities of Daily Living Performance and Cognitive Level after Stroke.

The purpose of this study was to examine the association between baseline dysphagia and the improvement of activities of daily living performance and cognitive level among inpatients after stroke. This was a retrospective cohort study of patients undergoing convalescent rehabilitation after stroke. Dysphagia was assessed using the Food Intake LEVEL Scale. Outcomes were the motor and cognitive scores of the Functional Independence Measure (FIM) at discharge. Multiple regression analysis was performed to examine the association between dysphagia at admission and these outcomes. There were 499 participants with a median age of 74 years. A multiple regression analysis was carried out after adjusting for potential confounders including age and sex. Dysphagia at admission was independently and negatively associated with motor (β=-0.157, P<0.001) and cognitive (β=-0.066, P=0.041) FIM scores at discharge. Baseline dysphagia in patients after stroke was negatively associated with improvement in performance of activities of daily living and cognitive level.

Applicability of the Diagnostic Criteria for Sarcopenic Obesity Defined by ESPEN/EASO Criteria in Acutely Admitted Patients with Stroke: Prevalence and Association with Outcomes.

Few reports have described sarcopenic obesity in patients with stroke. This study aimed to investigate the prevalence of sarcopenic obesity, as defined by the European Society for Clinical Nutrition and Metabolism (ESPEN) and European Association for the Study of Obesity (EASO) consensus statement, in patients with acute stroke and to determine whether it was associated with improved physical function at discharge. This retrospective cohort study was conducted from May 2020 to November 2021 in patients with acute stroke. Sarcopenic obesity was determined using the ESPEN and EASO consensus statement. The main outcome was physical function based on the Functional Independence Measure motor score at discharge. Multiple regression analysis was conducted to evaluate the association between sarcopenic obesity and the Functional Independence Measure motor score. This study included 276 patients (182 men; mean age, 72.4 y). Sarcopenic obesity screened for obesity with body mass index >27.5 was found in 11 (4%) patients. Multiple regression analysis revealed that sarcopenic obesity screened for obesity with body mass index >27.5 was not significantly associated with the Functional Independence Measure motor score at discharge (β=0.038; 95% confidence interval: -0.046, 0.123; p=0.369). This study revealed a prevalence rate of 4% for sarcopenic obesity diagnosed by the ESPEN and EASO criteria and showed that sarcopenic obesity was not statistically associated with activities of daily living at acute discharge in patients with stroke.

The association between inpatient rehabilitation intensity and outcomes after stroke in Ontario, Canada.

Several studies have demonstrated improved outcomes poststroke when higher intensity rehabilitation is provided. Canadian Stroke Best Practice Recommendations advise patients receive 180 min of therapy time per day; however, the exact amount required to reach benefit is unknown. The primary aim of this study was to determine the association between rehabilitation intensity (RI) and total Functional Independence Measure (FIM) Instrument change. Secondary aims included determining the association between RI and discharge location, 90-day home time, rehabilitation effectiveness, and motor and cognitive FIM change. A retrospective cohort study was conducted using available administrative databases of acute stroke patients discharged to inpatient rehabilitation facilities in Ontario, Canada, from January 2017 to December 2021. RI was defined as number of minutes per day of direct therapy by all providers divided by rehabilitation length of stay. The association between RI and the outcomes of interest were analyzed using regression models with restricted cubic splines. A total of 12,770 individuals were included. Mean age of the sample was 72.6 years, 46.0% of individuals were female, and 87.6% had an ischemic stroke. Mean RI was 74.7 min (range: 5-162 min) per day. Increased RI was associated with an increase in mean FIM change. However, there was diminishing incremental increase after reaching 95 min/day. Increased RI was positively associated with motor and cognitive FIM change, rehabilitation effectiveness, 90-day home time, and discharge to preadmission setting. Higher RI was associated with a lower likelihood of discharge to long-term care. None of the patients met the recommended RI of 180 min/day based on the Canadian Stroke Best Practice Recommendations. Despite this, higher intensity was associated with better outcomes. Given that most positive associations were observed with a RI ⩾95 min/day, this may be a more feasible target.

Association of Baseline Skeletal Muscle Mass Index With Adverse Events and Rehabilitation Outcomes in Patients Admitted for Rehabilitation

ObjectiveTo assess the associations of baseline skeletal muscle mass index (SMI) with adverse events and rehabilitation outcomes in patients admitted for rehabilitation. DesignA retrospective cohort study. ParticipantsThe subjects were 409 patients (mean age, 79 years; men, 167 [41%]) undergoing rehabilitation because of neurologic disease, musculoskeletal disorders, or hospital-associated deconditioning. Patients were divided into 2 groups according to the definition of sarcopenia by the Asian Working Group for Sarcopenia: those with low SMI (<7.0 kg/m2 in men and <5.7 kg/m2 in women) and those with high SMI (≥7.0 kg/m2 in men and ≥5.7 kg/m2 in women). InterventionsNot applicable. Main Outcome MeasuresThe primary outcomes were adverse events including death and acute illness requiring transfer to other hospitals for specialized treatments. The secondary outcomes were rehabilitation outcomes including the efficiency scores (changes in functional independence measure [FIM] score divided by length of stay) of FIM for motor function (FIM-M) and FIM for cognitive function (FIM-C). ResultsOf the 409 patients, 299 (73%) had a low SMI. The adjusted hazard ratio (95% confidence interval) of the low SMI group relative to the high SMI group for adverse events was 2.79 (1.06-7.34). There were no significant differences between the 2 groups in FIM-M efficiency scores [mean ± SD, low SMI group: 0.4 (0.58) vs high SMI group: 0.47 (0.54), P=.3] and FIM-C efficiency scores [mean ± SD, 0.05 (0.14) vs 0.06 (0.2), P=.4]. Multiple linear regression models did not show significant associations between the low SMI group and FIM-M efficiency or FIM-C efficiency scores (β=0.064, P=.3; β=−0.05, P=.4, respectively). ConclusionLow baseline SMI was significantly associated with adverse events but not with rehabilitation outcomes in patients undergoing rehabilitation.

Machine Learning Web Application for Predicting Functional Outcomes in Patients With Traumatic Spinal Cord Injury Following Inpatient Rehabilitation.

Accurately predicting functional outcomes in patients with spinal cord injury (SCI) helps clinicians set realistic functional recovery goals and improve the home environment after discharge. The present study aimed to develop and validate machine learning (ML) models to predict functional outcomes in patients with SCI and deploy the models within a web application. The study included data from the Japan Association of Rehabilitation Database from January 1, 1991, to December 31, 2015. Patients with SCI who were admitted to an SCI center or transferred to a participating post-acute rehabilitation hospital after receiving acute treatment were enrolled in this database. The primary outcome was functional ambulation at discharge from the rehabilitation hospital. The secondary outcome was the total motor Functional Independence Measure (FIM) score at discharge. We used binary classification models to predict whether functional ambulation was achieved, as well as regression models to predict total motor FIM scores at discharge. In the training dataset (70% random sample) using demographic characteristics and neurological and functional status as predictors, we built prediction performance matrices of multiple ML models and selected the best one for each outcome. We validated each model's predictive performance in the test dataset (the remaining 30%). Among the 4181 patients, 3827 were included in the prediction model for the total motor FIM score. The mean (standard deviation [SD]) age was 50.4 (18.7) years, and 3211 (83.9%) patients were male. There were 3122 patients included in the prediction model for functional ambulation. The CatBoost Classifier and regressor models showed the best performances in the training dataset. On the test dataset, the CatBoost Classifier had an area under the receiver operating characteristic curve of 0.8572 and an accuracy of 0.7769 for predicting functional ambulation. Likewise, the CatBoost Regressor performed well, with an R2 of 0.7859, a mean absolute error of 9.2957, and a root mean square error of 13.4846 for predicting the total motor FIM score. The final models were deployed in a web application to provide functional predictions. The application can be found at http://3.138.174.54:8501. In conclusion, our prediction models developed using ML successfully predicted functional outcomes in patients with SCI and were deployed in an open-access web application.

Concurrent Negative Impact of Undernutrition and Heart Failure on Functional and Cognitive Recovery in Hip Fracture Patients.

Evidence on the effects of frailty, undernutrition, and heart failure (HF) on patients with hip fractures is scarce. This retrospective cohort study aimed to examine the effects of undernutrition and HF on outcomes in patients who underwent convalescent rehabilitation after hip fracture. Undernutrition was defined as body mass index (BMI) < 20.0 (Low BMI). Heart failure (HF) was defined as a B-type natriuretic peptide (BNP) > 100 (High BNP). The study outcomes included the Functional Independence Measure motor domain (FIM-motor) and cognitive domain (FIM-cognition) at discharge. To consider the effects of low BMI, high BNP, and the simultaneous presence of both ("low BMI and high BNP"), we used multivariate linear regression analyses to examine whether these were associated with the outcomes. A total of 110 (mean age 87.4 years, 24.8% male) were analyzed. As a result, low BMI (β = -0.088, p = 0.027) and high BNP (β = -0.053, p = 0.015), each alone, were significantly associated with the FIM motor at discharge, whereas the simultaneous presence of "low BMI and high BNP" was significantly associated with the FIM motor at discharge, while the strength of the association was greater than each association alone (β = -0.152, p = 0.010). Further, the simultaneous presence of "low BMI and high BNP" was significantly associated with FIM cognition at discharge (β = -0.109, p = 0.014). Comprehensive multidisciplinary management is needed, including preoperative or early postoperative nutritional support and rehabilitation, followed by rehabilitation nutrition care management, in patients with hip fracture.

The Association between Oral Health Management and the Functional Independence Measure Scores at the Time of Admission of Inpatients to a Convalescent Hospital.

Many older patients admitted to convalescent hospitals present with impaired oral function, which is an important function of daily life. This study aimed to investigate the actual status of the oral healthcare needs of inpatients in a convalescent hospital and to clarify the relationship between the level of independence at admission and the oral function. The participants were 147 patients (94 males, 53 females, mean age: 74.6 ± 13.1 years) who received dental visits during their stay at a convalescent hospital. Information regarding general and oral health was extracted from medical records. Most patients were found to have low Functional Independence Measure motor scores, and approximately 70% had some form of oral intake, but approximately 80% had nutritional problems. The mean number of present and functional teeth were 16.6 and 20.8, respectively, and 65% of patients lost molar occlusal support. Multiple regression analysis showed significant positive correlations of high functional independence measure with age, eating status, nutritional status, and the number of functional teeth. This implied that oral health management is important for patients in a convalescent hospital and that enhancing oral health may be related to improved eating textures and better nutritional status.

Effect of rehabilitation motivation on improving activities of daily living in subacute stroke patients

ObjectivesTo determine the effect of rehabilitation motivation on activities of daily living improvement in subacute stroke patients starting intensive rehabilitation. Materials and methodsThis was a single-center cohort study involving patients with a subacute stroke who were admitted to or discharged from a Recovery Rehabilitation Unit between February 2021 and August 2022. Improvement in Activity of Daily Living was evaluated using the Functional Independence Measure. We calculated the corrected motor Functional Independence Measure effectiveness using its motor-related items at admission and discharge. The Behavioral Regulation in Exercise Questionnaire 2 was used to evaluate admission rehabilitation motivation, and the Relative Autonomy index was calculated. Hierarchical multiple regression analysis was used to examine the relationship between the corrected motor Functional Independence Measure effectiveness and the Relative Autonomy Index. ResultsEighty-six of the 231 patients (37.2 %) were included in the analysis. Hierarchical multiple regression analysis adjusted for demographic and clinical variables demonstrated that age, comorbidities, and Relative Autonomy Index were significantly associated with corrected motor Functional Independence Measure effectiveness (R2 = 0.423, p ≺ .001). ConclusionMotivation at intensive rehabilitation initiation in patients with a subacute stroke influences Activities of Daily Living improvement. These results may help develop rehabilitation programs aimed at improving Activities of Daily Living in patients with subacute strokes.

A data-driven approach to categorize patients with traumatic spinal cord injury: cluster analysis of a multicentre database.

Conducting clinical trials for traumatic spinal cord injury (tSCI) presents challenges due to patient heterogeneity. Identifying clinically similar subgroups using patient demographics and baseline injury characteristics could lead to better patient-centered care and integrated care delivery. We sought to (1) apply an unsupervised machine learning approach of cluster analysis to identify subgroups of tSCI patients using patient demographics and injury characteristics at baseline, (2) to find clinical similarity within subgroups using etiological variables and outcome variables, and (3) to create multi-dimensional labels for categorizing patients. Retrospective analysis using prospectively collected data from a large national multicenter SCI registry. A method of spectral clustering was used to identify patient subgroups based on the following baseline variables collected since admission until rehabilitation: location of the injury, severity of the injury, Functional Independence Measure (FIM) motor, and demographic data (age, and body mass index). The FIM motor score, the FIM motor score change, and the total length of stay were assessed on the subgroups as outcome variables at discharge to establish the clinical similarity of the patients within derived subgroups. Furthermore, we discussed the relevance of the identified subgroups based on the etiological variables (energy and mechanism of injury) and compared them with the literature. Our study also employed a qualitative approach to systematically describe the identified subgroups, crafting multi-dimensional labels to highlight distinguishing factors and patient-focused insights. Data on 334 tSCI patients from the Rick Hansen Spinal Cord Injury Registry was analyzed. Five significantly different subgroups were identified (p-value ≤0.05) based on baseline variables. Outcome variables at discharge superimposed on these subgroups had statistically different values between them (p-value ≤0.05) and supported the notion of clinical similarity of patients within each subgroup. Utilizing cluster analysis, we identified five clinically similar subgroups of tSCI patients at baseline, yielding statistically significant inter-group differences in clinical outcomes. These subgroups offer a novel, data-driven categorization of tSCI patients which aligns with their demographics and injury characteristics. As it also correlates with traditional tSCI classifications, this categorization could lead to improved personalized patient-centered care.

Feasibility and outcomes of supplemental gait training by robotic and conventional means in acute stroke rehabilitation

IntroductionPracticality of implementation and dosing of supplemental gait training in an acute stroke inpatient rehabilitation setting are not well studied but can have positive impact on outcomes.ObjectivesTo determine the feasibility of early, intense supplemental gait training in inpatient stroke rehabilitation, compare functional outcomes and the specific mode of delivery.Design and settingAssessor blinded, randomized controlled trial in a tertiary Inpatient Rehabilitation Facility.ParticipantsThirty acute post-stroke patients with unilateral hemiparesis (≥ 18 years of age with a lower limb MAS ≤ 3).InterventionLokomat® or conventional gait training (CGT) in addition to standard mandated therapy time.Main outcome measuresNumber of therapy sessions; adverse events; functional independence measure (FIM motor); functional ambulation category (FAC); passive range of motion (PROM); modified Ashworth scale (MAS); 5 times sit-to-stand (5x-STS); 10-m walk test (10MWT); 2-min walk test (2MWT) were assessed before (pre) and after training (post).ResultsThe desired supplemental therapy was implemented during normal care delivery hours and the patients generally tolerated the sessions well. Both groups improved markedly on several measures; the CGT group obtained nearly 45% more supplemental sessions (12.8) than the Lokomat® group (8.9). Both groups showed greater FIM improvement scores (discharge – admission) than those from a reference group receiving no supplemental therapy. An overarching statistical comparison between methods was skewed towards a differential benefit (but not significant) in the Lokomat® group with medium effect sizes. By observation, the robotic group completed a greater number of steps, on average. These results provide some evidence for Lokomat® being a more efficient tool for gait retraining by providing a more optimal therapy “dose”.ConclusionsWith careful planning, supplemental therapy was possible with minimal intrusion to schedules and was well tolerated. Participants showed meaningful functional improvement with relatively little supplemental therapy over a relatively short time in study.