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Study design:Multi-centre prospective descriptive study.Objective:To establish a profile of the population affected with traumatic and non-traumatic spinal cord injury (SCI) admitted to rehabilitation centres in the Netherlands and Flanders (Belgium) and to describe determinants of length of stay (LOS) and functional outcome.Setting:Eleven rehabilitation centres in the Netherlands and Flanders.Patients:A total of 919 patients with traumatic and non-traumatic SCI on first admission to rehabilitation centres between 2002 and 2007.Methods:Information about LOS, functional outcome and personal and injury characteristics was derived from a joint data set developed for this project.Results:A total of 54.7% of patients with SCI had a non-traumatic lesion. The group of patients with non-traumatic SCI showed a more even gender distribution, a more advanced age and less severe lesion characteristics than the group of patients with traumatic SCI. Linear regression models explained 32% of the variance of LOS and 42% of the variance of functional outcome. Functional status on admission was the strongest determinant of LOS and completeness of the lesion was the strongest determinant of functional outcome. Aetiology (traumatic versus non-traumatic) was a weak independent determinant of LOS but was not an independent determinant of functional outcome.Conclusion:Patients with non-traumatic SCI formed a majority in the Dutch and Flemish SCI population. Although the characteristics of patients with traumatic and non-traumatic SCI clearly differed, rehabilitation of patients with non-traumatic SCI appears at least as efficient as rehabilitation of patients with traumatic SCI.Spinal Cord (2009) 47, 339–344; doi:10.1038/sc.2008.127; published online 11 November 2008 [ABSTRACT FROM AUTHOR]

Introduction: Remaining physically fit and maintaining participation levels are important challenges for persons with long-term spinal cord injury (SCI). Little is known on the effect of physical capacity on participation in this patient group. Objective: To describe the association between physical capacity and participation in persons with long-term SCI in the Netherlands. Patients: A total of 263 persons with a SCI with a time since injury of at least 10 years. Methods: A cross-sectional multicentre study with the following inclusion criteria: Age at injury 18–35 years, current age 28–65 years, wheelchair dependency. Information was gathered on demographics, participation levels, physical capacity, injury characteristics, secondary health conditions, functional independence and psychosocial factors. A maximum exercise test was performed to determine the physical capacity (POpeak). Participation was measured with the Restriction scale of the Utrecht Scale for Evaluation of Rehabilitation-Participation. Results: There was a moderate correlation between a higher physical capacity and a better participation (Pearson’s correlation 0.42; p < 0.001). With multivariate backward regression analyses 40% of the variance of restrictions in participation could be explained. Three percent of the variance was determined by physical capacity (beta 0.209; p < 0.01). Other independent determinants were gender, functional independence, self-efficacy and mental health. Conclusion and discussion: Although physical capacity only explained a small part of the variance of participation levels, a better physical capacity was independently associated with a better participation in persons with long-term SCI in the Netherlands. Clinical message: This study supports the importance of improving and maintaining physical fitness in persons with long-term SCI. [ABSTRACT FROM AUTHOR]

Study Design: Secondary analysis of cross-sectional data from the ALLRISC cohort study., Objectives: To investigate the prevalence of obesity and its association with time since injury (TSI) and physical activity (PA) in wheelchair users with long-standing (TSI > 10 years) spinal cord injury (SCI)., Setting: Community, The Netherlands., Methods: Wheelchair users with SCI (N = 282) in TSI strata (10-19, 20-29, and ≥30 years) and divided in meeting SCI-specific exercise guidelines or not. Waist circumference (WC) and body mass index (BMI) were assessed. Participants were classified as being obese (WC > 102 cm for men, WC > 88 cm for women; BMI ≥ 25 kg/m 2 ) or not. Logistic regression analyses were performed to investigate the associations between obesity and TSI and PA., Results: Almost half of the participants (45-47%) were classified as obese. TSI was significantly associated with obesity, the odds of being obese were 1.4 higher when having a 10 years longer TSI. Furthermore, the odds of being obese were 2.0 lower for participants who were meeting the exercise guidelines., Conclusions: The prevalence of obesity is high in people with long-standing SCI. Those with a longer TSI and individuals who do not meet the exercise guidelines are more likely to be obese and need to be targeted for weight management interventions., (© 2024. The Author(s), under exclusive licence to International Spinal Cord Society.)

Study Design: Longitudinal cohort study., Objectives: Examine the longitudinal association between mobility and level of physical activity (PA) and explore which other factors are also associated with level of PA in ambulatory people with Spinal Cord Injury (SCI) during the first-year post-inpatient rehabilitation., Setting: Three SCI-specialized rehabilitation centers and the Dutch community., Methods: Forty-seven adults with recent SCI and ambulatory function were included. All had motor incomplete lesions, 49% had tetraplegia, and the mean age was 55 ± 13 years. Duration of accelerometry-based all-day PA and self-reported level of mobility, exertion of walking, pain, fatigue, depressive mood symptoms, fear of falling, exercise self-efficacy, and attitude toward PA were measured just before discharge from inpatient rehabilitation and 6 and 12 months after discharge. All data were longitudinally analyzed using generalized estimating equations analyses. Models were corrected for age, lesion level, and time since injury., Results: Mobility was longitudinally associated with level of PA (beta: 4.5, P < 0.001, R 2 : 41%). In addition, lower levels of exertion of walking (beta: -5.6, P < 0.001), fear of falling (beta: -34.1, P < 0.001), and higher levels of exercise self-efficacy (beta: 2.3, P = 0.038) were associated with higher levels of PA. Exertion of walking and fear of falling were associated with level of PA independent of mobility., Conclusions: Mobility, exertion of walking, fear of falling, and exercise self-efficacy seem to be correlates of level of PA in ambulatory people with SCI during the first year after inpatient rehabilitation. Targeting these factors using an interdisciplinary approach may enhance levels of PA in this population., (© 2024. The Author(s), under exclusive licence to International Spinal Cord Society.)

Objective: As Physical and Rehabilitation Medicine physicians are experts in functional prognoses of disabling health conditions, the aim of this study was to gain insight into their involvement in end-of-life decisions in patients with neurological or terminal diseases in European countries., Design: Exploratory cross-sectional survey., Subjects: Delegates of the Union of European Medical Specialists, Physical and Rehabilitation Medicine Section., Methods: In July 2020, a self-constructed survey was sent to 82 delegates from 38 European countries, who were asked to answer from the point of view of their country. Topics included the legal status of end-of-life decisions and the involvement of Physical and Rehabilitation Medicine physicians in these decisions., Results: Between July 2020 and December 2020, 32 delegates from 28 countries completed the survey (response rate country level of 74%). If legal frameworks allow for these specific end-of-life decisions, involvement of Physical and Rehabilitation Medicine physicians was reported in 2 of 3 countries in euthanasia cases, 10 of 17 countries in non-treatment decision cases, and 13 of 16 countries in cases of intensified symptom management by the administration of drugs using potentially life-shortening doses., Conclusion: Estimated involvement of Physical and Rehabilitation Medicine physicians in end-of-life decisions varied between European countries, even when legal frameworks allow for these decisions.

Background: As the European population with Spinal Cord Injury (SCI) is expected to become older, a better understanding of ageing with SCI using functioning, the health indicator used to model healthy ageing trajectories, is needed. We aimed to describe patterns of functioning in SCI by chronological age, age at injury and time since injury across eleven European countries using a common functioning metric, and to identify country-specific environmental determinants of functioning., Methods: Data from 6'635 participants of the International Spinal Cord Injury Community Survey was used. The hierarchical version of Generalized Partial Credit Model, casted in a Bayesian framework, was used to create a common functioning metric and overall scores. For each country, linear regression was used to investigate associations between functioning, chronological age, age at SCI or time since injury for persons with para- and tetraplegia. Multiple linear regression and the proportional marginal variance decomposition technique were used to identify environmental determinants., Results: In countries with representative samples older chronological age was consistently associated with a decline in functioning for paraplegia but not for tetraplegia. Age at injury and functioning level were associated, but patterns differed across countries. An association between time since injury and functioning was not observed in most countries, neither for paraplegia nor for tetraplegia. Problems with the accessibility of homes of friends and relatives, access to public places and long-distance transportation were consistently key determinants of functioning., Conclusions: Functioning is a key health indicator and the fundament of ageing research. Enhancing methods traditionally used to develop metrics with Bayesian approach, we were able to create a common metric of functioning with cardinal properties and to estimate overall scores comparable across countries. Focusing on functioning, our study complements epidemiological evidence on SCI-specific mortality and morbidity in Europe and identify initial targets for evidence-informed policy-making., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Sabariego et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Objectives: To describe the 3-month prevalence and correlates of self-reported physical health conditions in persons with spinal cord injury (SCI) worldwide., Study Design: Multinational cross-sectional survey., Subjects: Community-living persons with traumatic or non-traumatic SCI aged >18 years from 21 countries representing all the 6 World Health Organization regions., Methods: The study used data from 11,058 participants in the International SCI Community Survey (InSCI). The survey, based on the International Classification of Functioning, Disability and Health (ICF) Core Sets for SCI, was conducted in 2017-19 simultaneously in the participating countries. The health conditions were reported on a modified version of the SCI Secondary Conditions Scale., Results: Overall, 95.8% of the participants reported having experienced 1 or more health problems secondary to SCI. Having pain was the most prevalent problem (77.3%), followed by spasticity/muscle spasms (73.5%) and sexual dysfunction (71.3%), and the least prevalent was respiratory problems (28.8%). The participants reported a mean of 7.4 concurrent health conditions. Unmet healthcare needs, being a smoker, being a female, having a complete lesion, and a traumatic injury exhibited significant associations with comorbidity., Conclusion: Physical health problems secondary to SCI are extremely common worldwide and demand investment in appropriate management, medical care and preventative measures.

Objective: While integrity of spinal pathways below injury is generally thought to be an important factor in the success-rate of neuromodulation strategies for spinal cord injury (SCI), it is still unclear how the integrity of these pathways conveying the effects of stimulation should be assessed. In one of our institutional case series of five patients receiving dorsal root ganglion (DRG)-stimulation for elicitation of immediate motor response in motor complete SCI, only two out of five patients presented as responders, showing immediate muscle activation upon DRG-stimulation. The current study focuses on post hoc clinical-neurophysiological tests performed within this patient series to illustrate their use for prediction of spinal pathway integrity, and presumably, responder-status., Materials and Methods: In a series of three nonresponders and two responders (all male, American Spinal Injury Association [ASIA] impairment scale [AIS] A/B), a test-battery consisting of questionnaires, clinical measurements, as well as a series of neurophysiological measurements was performed less than eight months after participation in the initial study., Results: Nonresponders presented with a complete absence of spasticity and absence of leg reflexes. Additionally, nonresponders presented with close to no compound muscle action potentials (CMAPs) or Hofmann(H)-reflexes. In contrast, both responders presented with clear spasticity, elicitable leg reflexes, CMAPs, H-reflexes, and sensory nerve action potentials, although not always consistent for all tested muscles., Conclusions: Post hoc neurophysiological measurements were limited in clearly separating responders from nonresponders. Clinically, complete absence of spasticity-related complaints in the nonresponders was a distinguishing factor between responders and nonresponders in this case series, which mimics prior reports of epidural electrical stimulation, potentially illustrating similarities in mechanisms of action between the two techniques. However, the problem remains that explicit use and report of preinclusion clinical-neurophysiological measurements is missing in SCI literature. Identifying proper ways to assess these criteria might therefore be unnecessarily difficult, especially for nonestablished neuromodulation techniques., (© 2021 The Authors. Neuromodulation: Technology at the Neural Interface published by Wiley Periodicals LLC on behalf of International Neuromodulation Society.)

Objective: To evaluate changes in duration of physical activity (PA) and sedentary behavior (SB) from discharge to 1 year after inpatient rehabilitation in ambulatory people with spinal cord injury (SCI)., Design: Longitudinal cohort study with objective measurements of physical behavior at discharge and at 6 and 12 months post discharge., Setting: Three rehabilitation centers and the participant's home environment., Participants: Participants (N=47) with ambulatory function were consecutively recruited from the self-management and self-efficacy in patients with SCI cohort (age 18 years or older, recent SCI, expected inpatient stay ≥4wk). Mean age was 54.5±12.9 years, all had incomplete lesions, 53% were men, 49% had tetraplegia, and 51% were community ambulators at discharge., Interventions: Not applicable., Main Outcome Measures: Duration (min) of PA (summed duration of walking, cycling, running, and wheeling) and SB (sitting/lying)., Results: Mean duration of PA increased by 21 min/d (95% confidence interval, 7-35) and SB decreased by 64 min/d (95% confidence interval, -94 to -35) from discharge to 6 months after inpatient rehabilitation. No changes were found in the second half-year. One year after discharge mean PA was 116±59 min/d and mean SB was 665±121 min/d. The increase in PA was the result of an almost doubling of time spent walking. Variability in physical behavior and its change was large. Older age and lower ambulation level were associated with lower PA, lower ambulation level with higher SB, and tetraplegia was associated with a reduced increase in PA., Conclusions: At group level, duration of PA and SB improved following inpatient rehabilitation in ambulatory people with SCI. However, there were large differences between individuals. Levels 1 year after discharge were still unfavorable, particularly regarding SB., (Copyright © 2020 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.)

Background: Many significant others of persons with serious conditions like spinal cord injury (SCI) and acquired brain injury (ABI) report high levels of psychological distress. In line with the stress-coping model, the aim of the present study was to investigate the relationship between personal resource resilience and psychological distress, and whether appraisals of threat and loss, and passive coping mediate this relationship., Methods: Significant others (n = 228) of persons with SCI or ABI completed questionnaires shortly after admission to first inpatient rehabilitation after onset of the condition. The questionnaire included measures to assess psychological distress (Hospital Anxiety and Depression Scale), resilience (Connor-Davidson Resilience Scale-10), appraisals (Appraisals of Life Events scale, threat and loss) and passive coping (Utrecht Coping List). The PROCESS tool was used to test the presence of mediation. Confounding and differences between SCI and ABI were investigated., Results: High levels of psychological distress among significant others were found (34-41%). Fifty-five percent of the variance in psychological distress was explained by the relationship between resilience and psychological distress. This relationship was mediated by appraisals of threat and loss, and passive coping. The relationship between resilience and psychological distress was similar in the SCI and ABI groups., Conclusions: The results of our study indicate that appraisals of threat and loss and passive coping are mediating factors in the relationship between resilience and psychological distress. It seems useful to investigate if interventions focussing on psychological factors like resilience, appraisal and coping are effective to prevent or reduce psychological distress among significant others of persons with SCI or ABI., Trial Registration: Dutch trial register NTR5742. Registered January 9, 2016.

Context/Objective: Since life expectancy of persons with spinal cord injury (SCI) has improved, it is relevant to know whether this group is able to maintain functional abilities many years after onset of SCI. Objectives of this study were (1) to examine associations between time since injury (TSI) and functional independence in persons with long-standing SCI and (2) to explore associations between functional independence and level of injury, comorbidities, mental health, waist circumference and secondary health conditions (SHCs). Design: TSI-stratified cross-sectional study. Strata were 10-19, 20-29 and 30+ years. Setting: Community. Participants: 226 persons with long-standing SCI. Inclusion criteria: motor complete SCI; age at injury 18-35 years; TSI ≥ 10 years; current age 28-65 years; wheelchair dependency. Interventions: Not applicable. Outcome measures: The Spinal Cord Independence Measure III (SCIM) was administered by a trained research assistant. Level of injury, comorbidities, mental health, waist circumference and SHCs were assessed by a rehabilitation physician. Results: Mean TSI was 23.6 (SD 9.1) years. No significant differences in SCIM scores were found between TSI strata. SCIM scores were lower for persons with tetraplegia, autonomic dysreflexia, hypotension, more than four SHCs and a high waist circumference. In linear regression analyses, TSI nor age was associated with the SCIM total score. Only level of injury ( β  = -0.7; P < .001) and waist circumference ( β  = -0.1; P = .042) were independent determinants (explained variance 55%). Conclusion: We found no association between TSI and functional independence in persons with long-standing motor complete SCI. This study confirms the possible effect of overweight on functional independence.

Purpose: To develop and validate predictive models for peak power output to provide guidelines for individualized handcycling graded exercise test protocols for people with spinal cord injury (SCI); and to define reference values. Materials and methods: Power output was measured in 128 handcyclists with SCI during a synchronous handcycling exercise test. Eighty percent of the data was used to develop four linear regression models: two theoretical and two statistical models with peak power output (in W and W/kg) as dependent variable. The other 20% of the data was used to determine agreement between predicted versus measured power output. Reference values were based on percentiles for the whole group. Results: Lesion level, handcycling training hours and sex or body mass index were significant determinants of peak power output. Theoretical models ( R 2  = 42%) were superior to statistical models ( R 2 =39% for power output in W, R 2  = 30% for power output in W/kg). The intraclass correlation coefficients varied between 0.35 and 0.60, depending on the model. Absolute agreement was low. Conclusions: Both models and reference values provide insight in physical capacity of people with SCI in handcycling. However, due to the large part of unexplained variance and low absolute agreement, they should be used with caution. Implications for rehabilitationIndividualization of the graded exercise test protocol is very important to attain the true peak physical capacity in individuals with spinal cord injury.The main determinants to predict peak power output during a handcycling graded exercise test for individuals with a spinal cord injury are lesion level, handcycling training hours and sex or body mass index.The predictive models for peak power output should be used with caution and should not replace a graded exercise test.