Effectiveness of Physical Therapy Interventions in Reducing Fear of Falling Among Individuals With Neurologic Diseases: A Systematic Review and Meta-analysis

ObjectiveTo summarize the effectiveness of physical therapy interventions to reduce fear of falling (FOF) among individuals living with neurologic diseases.Data SourcesPubMed, Physiotherapy Evidence Database, Scopus, Web of Science, PsycINFO, Cumulative Index to Nursing and Allied Health, and SportDiscuss were searched from inception until December 2019.Study SelectionClinical trials with either the primary or secondary aim to reduce FOF among adults with neurologic diseases were selected.Data ExtractionPotential articles were screened for eligibility, and data were extracted by 2 independent researchers. Risk of bias was assessed by the Cochrane Risk of Bias tool for randomized controlled trials and the National Institutes of Health Quality Assessment Tool for pre-post studies. A meta-analysis was performed among trials presenting with similar clinical characteristics. The Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) was used to rate the overall quality of evidence.ResultsSixty-one trials with 3954 participants were included in the review and 53 trials with 3524 participants in the meta-analysis. The included studies presented, in general, with a low to high risk of bias. A combination of gait and balance training was significantly more effective compared with gait training alone in reducing FOF among individuals with Parkinson disease (PD) (mean difference [MD]=11.80; 95% CI, 8.22-15.38; P<.001). Home-based exercise and leisure exercise demonstrated significant improvement in reducing FOF over usual care in multiple sclerosis (MS) (MD=15.27; 95% CI, 6.15-24.38; P=.001). No statistically significant between-groups differences were reported among individuals with stroke and spinal cord injury. The overall quality of evidence presented in this review ranges from very low to moderate according to the assessment with the GRADE approach.ConclusionsGait with lower limb training combined with balance training is effective in reducing FOF in individuals with PD. Also, home-based or leisure exercise is effective among individuals with MS. However, because of several limitations of the included studies, further research is needed to examine the effectiveness of FOF intervention among individuals with neurologic diseases.     

Noninvasive Brain Stimulation for Rehabilitation of Pediatric Motor Disorders Following Brain Injury: Systematic Review of Randomized Controlled Trials

ObjectiveTo assess the evidence of the effectiveness of noninvasive brain stimulation (NIBS) for rehabilitation of pediatric motor disorders after brain injury.Data SourcesOvid, Cochrane, Science Direct, Web of Science, EBSCOhost, PubMed, and Google Scholar databases were searched up to August 2017 by 2 independent reviewers.Study SelectionRandomized controlled trials (RCTs) published in English were included if they met the following criteria. Population: Pediatric patients with motor disorders following brain injury. Intervention: NIBS, including transcranial direct current stimulation (tDCS) or repetitive transcranial magnetic stimulation (rTMS). Outcomes: Measures related to motor disorders (upper limb functional abilities, gait, balance, and spasticity). Fourteen RCTs were included (10 studies used tDCS, while 4 studies used rTMS).Data ExtractionPredefined data were tabulated by 1 reviewer and verified by another reviewer. Methodological quality was assessed using the Physiotherapy Evidence Database (PEDro) scale; also levels of evidence adapted from Sackett were used.Data SynthesisA grouped meta-analysis was performed on balance, gait parameters, and upper limb function. Data were pooled using a random-effects model to assess the immediate effect and 1-month follow-up of NIBS. According to the PEDro scale, 3 studies were excellent, 8 studies were good, and 3 studies were fair. The level of evidence of all of the included studies was 1b, except for 3 studies with grade 2a. There were significant improvements in all upper limb functions (standardized mean differences [SMDs] ranging from 0.94 to 1.83 [P values=.0001]), balance (SMDs ranging between -0.48 to 0.83 [P values<.05]) and some gait variables.ConclusionPediatric patients with brain injury can be safely stimulated by NIBS, and there is evidence for the efficacy of rTMS in improving upper limb function, and tDCS in improving balance and majority of gait variables with persisted effects for 1 month. The efficacy of spasticity is uncertain.     

The Effectiveness of Instrument-Assisted Soft Tissue Mobilization in Athletes,Participants Without Extremity or Spinal Conditions,and Individuals with Upper Extremity,Lower Extremity,and Spinal Conditions: A Systematic Review

ObjectiveTo assess the effectiveness of instrument-assisted soft tissue mobilization (IASTM) to other treatments or placebo in athletes or participants without extremity or spinal conditions and individuals with upper extremity, lower extremity, and spinal conditions.Data SourcesThe MEDLINE, EMBASE, CINAHL, and PEDro electronic databases were searched from January 1998 to March 2018.Study SelectionRandomized controlled trials of participants without extremity or spinal conditions or athletes and people with upper extremity, lower extremity, or spinal conditions, who revived IASTM vs other active treatment, placebo, or control (no treatment), to improve outcome (function, pain, range of motion).Data ExtractionTwo independent review authors extracted data, assessed the trials for risk of bias using the Cochrane Risk of Bias tool in included studies, and performed the rating of quality of individual trials per outcome across trials was also performed using the Grading of Recommendations, Assessment, Development, and Evaluations guidelines.Data SynthesisNine trials with 43 reported outcomes (function, pain, range of motion, grip strength), compared the addition of IASTM over other treatments vs other treatments. Six trials with 36 outcomes reported no clinically important differences in outcomes between the 2 groups. Two trials with 2 outcomes displayed clinically important differences favoring the other treatment (without IASTM) group. Six trials with 15 reported outcomes (pressure sensitivity, pain, range of motion, muscle performance), compared IASTM vs control (no treatment). Three trials with 5 outcomes reported no clinically important differences in outcomes between the 2 groups. Furthermore, in 1 trial with 5 outcomes, IASTM demonstrated small effects (standard mean difference range 0.03-0.24) in terms of improvement muscle performance in physically active individuals when compared to a no treatment group.ConclusionThe current evidence does not support the use of IASTM to improve pain, function, or range of motion in individuals without extremity or spinal conditions or those with varied pathologies.     

Effectiveness of Botulinum Toxin Treatment for Upper Limb Spasticity Poststroke Over Different ICF Domains: A Systematic Review and Meta-Analysis

ObjectiveTo provide a comprehensive overview of reported effects and scientific robustness of botulinum toxin (BoNT) treatment regarding the main clinical goals related to poststroke upper limb spasticity, using the International Classification of Functioning, Disability and Health.Data SourcesEmbase, PubMed, Wiley/Cochrane Library, and Ebsco/CINAHL were searched from inception up to May 16, 2018.Study SelectionWe included randomized controlled trials comparing upper limb BoNT injections with a control intervention in patients with a history of stroke. A total of 1212 unique records were screened by 2 independent reviewers. Forty trials were identified, including 2718 patients with history of stroke.Data ExtractionOutcome data were pooled according to assessment timing (ie, 4-8wk and 12wk after injection), and categorized into 6 main clinical goals (ie, spasticity-related pain, involuntary movements, passive joint motion, care ability, arm and hand use, and standing and walking performance). Sensitivity analyses were performed for the influence of study and intervention characteristics, involvement of pharmaceutical industry, and publication bias.Data SynthesisRobust evidence is shown for the effectiveness of BoNT in reducing resistance to passive movement, as measured with the (Modified) Ashworth Score, and improving self-care ability for the affected hand and arm after intervention (P<.005) and at follow-up (P<.005). In addition, robust evidence is shown for the absence of effect on arm-hand capacity at follow-up. BoNT was found to significantly reduce involuntary movements, spasticity-related pain, and caregiver burden, and improve passive range of motion, while no evidence was found for arm and hand use after intervention.ConclusionsIn view of the robustness of current evidence, no further trials are needed to investigate BoNT for its favorable effects on resistance to passive movement of the spastic wrist and fingers, and on self-care. No trials are needed to further confirm the lack of effects of BoNT on arm-hand capacity, whereas additional trials are needed to establish the suggested favorable effects of BoNT on other body functions, which may result in clinically meaningful outcomes at activity and participation levels.     

Effects of Tai Chi on Lower Limb Proprioception in Adults Aged Over 55: A Systematic Review and Meta-Analysis

ObjectiveTo summarize and critically evaluate the effects of Tai Chi on lower limb proprioception in adults older than 55.Data SourcesSeven databases (Scopus, PubMed, Web of Science, SPORTDiscus, Cochrane Library, Wanfang, CNKI) were searched from inception until April 14, 2018.Study SelectionEleven randomized controlled trials were included for meta-analysis.Data ExtractionTwo independent reviewers screened potentially relevant studies based on the inclusion criteria, extracted data, and assessed methodological quality of the eligible studies using the Physiotherapy Evidence Database (PEDro).Data SynthesisThe pooled effect size (standardized mean difference [SMD]) was calculated while the random-effects model was selected. Physiotherapy Evidence Database scores ranged from 5 to 8 points (mean=6.7). The study results showed that Tai Chi had significantly positive effects on lower limb joint proprioception. Effect sizes were moderate to large, including ankle plantar flexion (SMD=−0.55; 95% confidence interval [95% CI], −0.9 to −0.2; P=.002; I²=0%; n=162), dorsiflexion (SMD=−0.75; 95% CI, −1.11 to −0.39; P<.001; I²=0%; n=162), nondominant or left knee flexion (SMD=−0.71; 95% CI, −1.10 to −0.41; P<.001; I²=25.1%; n=266), dominant or right knee flexion (SMD=−0.82; 95% CI, −1.06 to −0.58; P<.001; I²=33.8%; n=464).ConclusionsThere is moderate to strong evidence that suggests that Tai Chi is an effective intervention to maintain and improve lower limb proprioception in adults older than 55. More robust multicenter studies including oldest-old participants, with longer follow-ups and validated outcome measures, are needed before a definitive conclusion is drawn.     

Whole Body Vibration Exercise for Chronic Musculoskeletal Pain: A Systematic Review and Meta-analysis of Randomized Controlled Trials

ObjectiveThis study systematically reviews previous work on the effects of whole body vibration exercise (WBVE) on pain associated with chronic musculoskeletal disorders.Data SourcesSeven electronic databases (PubMed, Embase, CINAHL, Web of Science, Cochrane, Physiotherapy Evidence Database [PEDro], and the China National Knowledge Infrastructure) were searched for articles published between January 1980 and September 2018.Study SelectionRandomized controlled trials involving adults with chronic low back pain (CLBP), osteoarthritis (OA), or fibromyalgia were included. Participants in the WBVE intervention group were compared with those in the nontreatment and non-WBVE control groups.Data ExtractionData were independently extracted using a standardized form. Methodological quality was assessed using PEDro.Data SynthesisSuitable data from 16 studies were pooled for meta-analysis. A random effects model was used to calculate between-groups mean differences at 95% confidence interval (CI). The data were analyzed depending on the duration of the follow-up, common disorders, and different control interventions.ResultsAlleviation of pain was observed at medium term (standardized mean difference [SMD], -0.67; 95% CI, -1.14 to -0.21; I², 80%) and long term (SMD, -0.31; 95% CI, -0.59 to -0.02; I², 0%). Pain was alleviated in osteoarthritis (OA) (SMD, -0.37; 95% CI, -0.64 to -0.10; P<.05; I², 22%) and CLBP (SMD, -0.44; 95% CI, -0.75 to -0.13; P<.05; I², 12%). Long-term WBVE could relieve chronic musculoskeletal pain conditions of OA (SMD, -0.46; 95% CI, -0.80 to -0.13; P<.05; I², 0%). WBVE improved chronic musculoskeletal pain compared with the treatment “X” control (SMD, -0.37; 95% CI, -0.61 to -0.12; P<.05; I², 26%), traditional treatment control (SMD, -1.02; 95% CI, -2.44 to 0.4; P>.05; I², 94%) and no treatment control (SMD, -1; 95% CI, -1.76 to -0.24; P<.05; I², 75%).ConclusionsEvidence suggests positive effects of WBVE on chronic musculoskeletal pain, and long durations of WBVE could be especially beneficial. However, WBVE does not significantly relieve chronic musculoskeletal pain compared with the traditional treatment. Further work is required to identify which parameters of WBVE are ideal for patients with chronic musculoskeletal pain.     

The Effectiveness and Safety of Platelet-Rich Plasma for Chronic Wounds: A Systematic Review and Meta-analysis

ObjectiveTo evaluate the effectiveness and adverse events of autologous platelet-rich plasma (PRP) in individuals with lower-extremity diabetic ulcers, lower-extremity venous ulcers, and pressure ulcers.Patients and MethodsWe searched multiple databases from database inception to June 11, 2020, for randomized controlled trials and observational studies that compared PRP to any other wound care without PRP in adults with lower-extremity diabetic ulcers, lower-extremity venous ulcers, and pressure ulcers.ResultsWe included 20 randomized controlled trials and five observational studies. Compared with management without PRP, PRP therapy significantly increased complete wound closure in lower-extremity diabetic ulcers (relative risk, 1.20; 95% CI, 1.09 to 1.32, moderate strength of evidence [SOE]), shortened time to complete wound closure, and reduced wound area and depth (low SOE). No significant changes were found in terms of wound infection, amputation, wound recurrence, or hospitalization. In patients with lower-extremity venous ulcers or pressure ulcers, the SOE was insufficient to estimate an effect on critical outcomes, such as complete wound closure or time to complete wound closure. There was no statistically significant difference in adverse events.ConclusionAutologous PRP may increase complete wound closure, shorten healing time, and reduce wound size in individuals with lower-extremity diabetic ulcers. The evidence is insufficient to estimate an effect on wound healing in individuals with lower-extremity venous ulcers or pressure ulcers.Trial RegistrationPROSPERO Identifier: CRD42020172817     

Non-pharmacological interventions for spasticity in adults: An overview of systematic reviews

ObjectivesSpasticity causes significant long-term disability-burden, requiring comprehensive management. This review evaluates evidence from published systematic reviews of clinical trials for effectiveness of non-pharmacological interventions for improved spasticity outcomes.MethodsData sources: a literature search was conducted using medical and health science electronic (MEDLINE, EMBASE, CINAHL, PubMed, and the Cochrane Library) databases for published systematic reviews up to 15th June 2017. Data extraction and synthesis: two reviewers applied inclusion criteria to select potential systematic reviews, independently extracted data for methodological quality using Assessment of Multiple Systematic Reviews (AMSTAR). Quality of evidence was critically appraised with Grades of Recommendation, Assessment, Development and Evaluation (GRADE).ResultsOverall 18 systematic reviews were evaluated for evidence for a range of non-pharmacological interventions currently used in managing spasticity in various neurological conditions. There is “moderate” evidence for electro-neuromuscular stimulation and acupuncture as an adjunct therapy to conventional routine care (pharmacological and rehabilitation) in persons following stroke. “Low” quality evidence for rehabilitation programs targeting spasticity (such as induced movement therapy, stretching, dynamic elbow-splinting, occupational therapy) in stroke and other neurological conditions; extracorporeal shock-wave therapy in brain injury; transcranial direct current stimulation in stroke; transcranial magnetic stimulation and transcutaneous electrical nerve stimulation for other neurological conditions; physical activity programs and repetitive magnetic stimulation in persons with MS, vibration therapy for SCI and stretching for other neurological condition. For other interventions, evidence was inconclusive.ConclusionsDespite the available range of non-pharmacological interventions for spasticity, there is lack of high-quality evidence for many modalities. Further research is needed to judge the effect with appropriate study designs, timing and intensity of modalities, and associate costs of these interventions.     

Abstracts of Low Back Pain Trials Are Poorly Reported,Contain Spin of Information,and Are Inconsistent With the Full Text: An Overview Study

ObjectiveTo investigate trials abstracts evaluating treatments for low back pain with regard to completeness of reporting, spin (ie, interpretation of study results that overemphasizes the beneficial effects of the intervention), and inconsistencies in the data with the full text.Data SourcesThe search was performed on the Physiotherapy Evidence Database (PEDro) in February 2016.Study SelectionThis is an overview study of a random sample of 200 low back pain trials published between 2010 and 2015. The languages of publication were restricted to English, Spanish, and Portuguese.Data ExtractionCompleteness of reporting was assessed using the Consolidated Standards of Reporting Trials (CONSORT) for abstracts checklist (CONSORT-A). Spin was assessed using a spin checklist. Consistency between abstract and full text was assessed by applying the assessment tools to both the abstract and full text of each trial and calculating inconsistencies in the summary score (paired t test) and agreement in the classification of each item (kappa statistics). Methodologic quality was analyzed using the total PEDro score.Data SynthesisThe mean number of fully reported items ± SD for abstracts using the CONSORT-A was 5.1±2.4 out of 15 points. The mean number of items ± SD with spin was 4.9±2.6 out of 7 points. Abstract and full text scores were statistically inconsistent (P=.01). There was slight to moderate agreement between items of the CONSORT-A in the abstracts and full text (mean kappa ± SD, 0.20±0.13) and fair to moderate agreement for items of the spin checklist (mean kappa ± SD, 0.47±0.09).ConclusionsThe abstracts were incomplete, with evidence of spin and inconsistent with the full text. We advise health care professionals to avoid making clinical decisions based solely upon abstracts. Journal editors, reviewers, and authors are jointly responsible for improving abstracts, which could be guided by amended editorial policies.     

Systematic Review of Clinical Guidelines Related to Care of Individuals With Cerebral Palsy as Part of the World Health Organization Efforts to Develop a Global Package of Interventions for Rehabilitation

ObjectiveThe World Health Organization’s (WHO) Rehabilitation 2030 initiative is working to develop a set of evidence-based interventions selected from clinical practice guidelines for Universal Health Coverage. As an initial step, the WHO Rehabilitation Programme and Cochrane Rehabilitation convened global content experts to conduct systematic reviews of clinical practice guidelines for 20 chronic health conditions, including cerebral palsy.Data SourcesSix scientific databases (Pubmed, EMBASE, Scopus, Web of Science, PEDro, CINAHL), Google Scholar, guideline databases, and professional society websites were searched.Study SelectionA search strategy was implemented to identify clinical practice guidelines for cerebral palsy across the lifespan published within 10 years in English. Standardized spreadsheets were provided for process documentation, data entry, and tabulation of the Appraisal of Guidelines for Research and Evaluation (AGREE II) tool. Each step was completed by 2 or more group members, with disagreements resolved by discussion. Initially, 13 guidelines were identified. Five did not meet the AGREE II established threshold or criteria for inclusion. Further review by the WHO eliminated 3 more, resulting in 5 remaining guidelines.Data ExtractionAll 339 recommendations from the 5 final guidelines, with type (assessment, intervention, or service), strength, and quality of evidence, were extracted, and an International Classification of Functioning, Disability and Health Functioning (ICF) category was assigned to each.Data SynthesisMost guidelines addressed mobility functions, with comorbid conditions and lifespan considerations also included. However, most were at the level of body functions. No guideline focused specifically on physical or occupational therapies to improve activity and participation, despite their prevalence in rehabilitation.ConclusionsDespite the great need for high quality guidelines, this review demonstrated the limited number and range of interventions and lack of explicit use of the ICF during development of guidelines identified here. A lack of guidelines, however, does not necessarily indicate a lack of evidence. Further evidence review and development based on identified gaps and stakeholder priorities are needed.     

Rehabilitation Exercises Reduce Reinjury Post Ankle Sprain,But the Content and Parameters of an Optimal Exercise Program Have Yet to Be Established: A Systematic Review and Meta-analysis

ObjectivesTo determine if exercise-based rehabilitation reduces reinjury following acute ankle sprain. Our secondary objective was to assess if rehabilitation efficacy varies according to exercise content and training volume.Data SourcesThe following electronic databases were searched: EMBASE, MEDLINE, the Cochrane Central Register of Controlled Trials, and Physiotherapy Evidence Database (PEDro).Study SelectionRandomized controlled trials investigating the effect of exercise-based rehabilitation programs on reinjury and patient-reported outcomes (perceived instability, function, pain) in people with an acute ankle sprain. No restrictions were made on the exercise type, duration, or frequency. Exercise-based programs could have been administered in isolation or as an adjunct to usual care. Comparisons were made to usual care consisting of 1 or all components of PRICE (protection, rest, ice, compression, elevation).Data ExtractionEffect sizes with 95% CIs were calculated in the form of mean differences for continuous outcomes and odds ratios (ORs) for dichotomous outcomes. Pooled effects were calculated for reinjury prevalence with meta-analysis undertaken using RevMan software.Data SynthesisSeven trials (n=1417) were included (median PEDro score, 8/10). Pooled data found trends toward a reduction in reinjury in favor of the exercise-based rehabilitation compared with usual care at 3-6 months (OR, 0.87; 95% CI, 0.48-1.58) with significant reductions reported at 7-12 months (OR, 0.53; 95% CI, 0.38-0.73). Sensitivity analysis based on pooled reinjury data from 2 high quality studies (n=629) also found effects in favor of exercise-based rehabilitation at 12 months (OR, 0.60; 95% CI, 0.49-0.89). Training volume differed substantially across rehabilitation programs with total rehabilitation time ranging from 3.5-21 hours. The majority of rehabilitation programs focused primarily on postural balance or strength training.ConclusionsExercise-based rehabilitation reduces the risk of reinjury following acute ankle sprain when compared with usual care alone. There is no consensus on optimal exercise content and training volume in this field. Future research must explicitly report all details of administered exercise-based rehabilitation programs.     

Self-Valuation Challenges in the Culture and Practice of Medicine and Physician Well-being

ObjectiveTo compare physicians with workers in other fields on measures of self-valuation (SV) and determine the effect of adjusting for SV on the relationship between being a physician and risk for burnout.Patients and MethodsA random sample of physicians from the American Medical Association Physician Masterfile and a probability sample from the general US population were used. Data were collected for this cross-sectional study between October 12, 2017 and March 15, 2018. Burnout was indicated by a score of 27 or higher on Emotional Exhaustion or 10 or higher on Depersonalization, using the Maslach Burnout Inventory. Self-valuation was measured with Self-valuation Scale items.ResultsPhysicians (248/832=29.8%) more than workers in other fields (1036/5182=20.0%) “often” or “always” felt more self-condemnation than self-encouragement to learn from the experience when they made a mistake. Physicians (435/832=52.3%) more than workers in other fields (771/5182=14.9%) “often” or “always” put off taking care of their own health due to time pressure. Physicians had greater odds of burnout before (odds ratio [OR], 1.51; 95% CI, 1.30 to 1.76) but not after adjusting for SV responses (OR, 0.93; 95% CI, 0.78 to 1.11). After adjustment for SV, work hours, sex, and age, physicians had lower odds of burnout than workers in other fields (OR, 0.82; 95% CI, 0.68 to 0.99).ConclusionSelf-valuation is lower in physicians compared with workers in other fields and adjusting for SV eliminated the association between being a physician and higher risk for burnout. Experimental design research is needed to determine whether the association of SV with burnout is causal and the degree to which SV is malleable to intervention at individual, organization, and professional culture levels.     

Racial Differences and Social Determinants of Health in Achieving Hypertension Control

ObjectiveTo investigate whether specific social determinants of health could be a “health barrier” toward achieving blood pressure (BP) control and to further evaluate any differences between Black patients and White patients.Patients and MethodsWe conducted a retrospective cohort study of 3305 patients with elevated BP who were enrolled in a hypertension digital medicine program for at least 60 days and followed up for up to 1 year. Patients were managed virtually by a dedicated hypertension team who provided guideline-based medication management and lifestyle support to achieve goal BP.ResultsCompared with individuals without any health barriers, the addition of 1 barrier was associated with lower probability of control at 1 year from 0.73 to 0.60 and to 0.55 in those with 2 or more barriers. Health barriers were more prevalent in Black patients than in those who were White (44.6% [482 of 1081] vs 31.3% [674 of 2150]; P<.001). There was no difference at all in BP control between Black individuals and those who were White if 2 or more barriers were present.ConclusionPatient-related health barriers are associated with BP control. Black patients with poorly controlled hypertension have a higher prevalence of health barriers than their White counterparts. When 2 or more health barriers were present, there was no differences in BP control between White and Black individuals.     

Applying a Bookmarking Approach to Setting Clinically Relevant Interpretive Standards for the Spinal Cord Injury–Functional Index/Capacity Basic Mobility and Self-Care Item Bank Scores

ObjectivesTo develop clinically relevant interpretive standards for the Spinal Cord Injury–Functional Index/Capacity (SCI-FI/C) Basic Mobility and Self-Care item bank scores.DesignModified “bookmarking” standard-setting methodology, including 2 stakeholder consensus meetings with individuals with spinal cord injury (SCI) and SCI clinicians, respectively, and a final, combined (consumers and clinicians) “convergence” meeting.SettingTwo SCI Model System centers in the United States.ParticipantsFourteen adults who work with individuals with traumatic SCI and 14 clinicians who work with individuals with SCI.Main Outcome MeasuresPlacement of bookmarks between vignettes based on SCI-FI Basic Mobility and Self-Care T scores. Bookmarks were placed between vignettes representing “No Problems,” “Mild Problems,” “Moderate Problems,” and “Severe Problems” for each item bank.ResultsEach consensus group resulted in a single set of scoring cut points for the SCI-FI/C Basic Mobility and Self-Care item banks. The cut points were similar but not identical between the consumer and clinician groups, necessitating a final convergence meeting. For SCI-FI/C Basic Mobility, the convergence group agreed on cut scores of 61.25 (no problems/mild problems), 51.25 (mild problems/moderate problems), and 41.25 (moderate problems/severe problems). For SCI-FI/C Self-Care, the convergence group agreed on cut scores of 56.25 (no/mild), 51.25 (mild/moderate), and 38.75 (moderate/severe).ConclusionsThe results of this study provide straightforward interpretive guidelines for SCI researchers and clinicians using the SCI-FI/C Basic Mobility and Self-Care instruments. These results are appropriate for the full bank, computer adaptive test, and short-form versions of the SCI-FI/C Basic Mobility and Self-Care item banks.     

Components of a successful community-based exercise program for individuals with Parkinson’s disease: Results from a participant survey

ObjectivesThe aim of the project was to examine the personal beliefs, motivators, and barriers in people with Parkinson’s disease (PwPD) relating to their participation in a year-round community-based cycling program, Pedaling for Parkinson’s (PFP).DesignCross-sectional survey from a 12-month pragmatic study.SettingFive community-based PFP sites.Main outcome measuresA survey was designed to capture the attitudes and beliefs of those participating in a PFP program. Survey responses were rated on a 5-point Likert scale (1–5; higher number representing a more positive response) assessing the subdomains of Personal Beliefs and Knowledge, Health and Disability, Program, and Fitness Environment following a 12-month exercise observational period.ResultsA total of 40 PwPD completed the survey. Mean subdomain scores were as follows: 4.37 (0.41) for Personal Beliefs and Knowledge, 4.25 (0.65) for Health and Disability, 4.11 (0.53) for Program, and 4.35 (0.44) for Fitness Environment. There were no significant correlations between survey subdomains and demographic variables (age, years of education, years since diagnosis, years attending the PFP program, and disease severity) or subdomains and exercise behavior (cadence, attendance, and heart rate).ConclusionsRegardless of demographic variables and disease severity, PwPD who attended a PFP program enjoyed the class, felt that their PD symptoms benefited from exercise, and were motivated to exercise by their PD diagnosis. Factors such as location of the gym, cost, and transportation were important. With the growing body of PD literature supporting the role of exercise in potentially altering the disease trajectory, it is critical that communities adopt and implement exercise programs that meet the needs of PwPD and facilitate compliance.     

Relationships Between Wheelchair Services Received and Wheelchair User Outcomes in Less-Resourced Settings: A Cross-Sectional Survey in Kenya and the Philippines

ObjectiveTo explore the relationships between wheelchair services received during wheelchair provision and positive outcomes for users of wheelchairs.DesignSecondary analysis of cross-sectional data.SettingUrban and periurban communities in Kenya and the Philippines.ParticipantsAdult basic manual wheelchair users (N=852), about half of whom reported having received some wheelchair services with the provision of their current wheelchairs.InterventionsNot applicable.Main Outcome MeasuresParticipants completed a survey that included questions related to demographic, clinical, and wheelchair characteristics. The survey also included questions about the past receipt of 13 wheelchair services and 4 positive outcomes for users of wheelchairs. The relationships between individual services received and positive outcomes were assessed using logistic regression analyses. In addition to assessing individual services and outcomes, we analyzed a composite service score (the total number of services received) and a composite outcome score (≥3 positive outcomes).ResultsThe top 3 individual services from the perspective of relationships with the composite outcome score were “provider did training” (P=.0009), “provider assessed wheelchair fit while user propelled the wheelchair” (P=.002), and “peer group training received” (P=.033). The composite service score was significantly related to “daily wheelchair use” (P<.0001), “outdoor unassisted wheelchair use” (P<.0001), “high performance of activities of daily living” (P=.046) and the composite outcome score (P=.005), but not to the “absence of serious falls” (P=.73).ConclusionsThe receipt of wheelchair services is associated with positive outcomes for users of wheelchairs, but such relationships do not exist for all services and outcomes. These findings are highly relevant to ongoing efforts to optimize wheelchair service delivery.