Evidence-based practice for rehabilitation professionals: concepts and controversies

Patient education for the management of subacromial pain syndrome: A scoping review

OBJECTIVE

To identify the extent of the literature on patient education for subacromial pain syndrome (SAPS).

METHODS

A scoping review was conducted in accordance with PRISMA-ScR standards. Nine databases were searched until November 2022 to identify articles describing patient education interventions for the management of SAPS. Interventions were extracted and described according to the Template for intervention description and replication (TIDieR) checklist and the core sets for shoulder-related health conditions of the International Classification of Functioning, Disability and Health (ICF).

RESULTS

Sixty studies of various designs met the inclusion criteria, including thirty RCTs. Patient education was a primary intervention in seven of the included RCTs. In most of the educational interventions identified in the included studies, the descriptions did not adequately cover a majority of the TIDieR's checklist items. Patient education content was often mentioned and covered most, but not all, of the ICF core sets for shoulder disorders.

CONCLUSION

Available data in current literature on patient education interventions for SAPS is scarce and lacks description.

PRACTICE IMPLICATIONS

This study presents the content elements of patient education for the management of SAPS that are described in the literature and that clinicians could consider when treating individuals with SAPS.

The role of single case experimental designs in evidence creation in rehabilitation

Randomized controlled trials (RCTs) are considered the gold standard of evidence guiding intervention selection in rehabilitation. However, conduct of sufficiently powered RCTs in rehabilitation can be expensive, pose ethical and attrition concerns when participants are assigned to ineffective treatment as usual conditions, and are infeasible with low-incidence populations. Single-case experimental designs (SCEDs), including N-of-1 RCTs are causal inference studies for small numbers of participants and not necessarily one participant as the name implies. These designs are increasingly used to evaluate the effectiveness of rehabilitation interventions in diverse clinical settings and employ design features including but not limited to randomization and each participant serving as their own control. These and other internal validity enhancements can increase the confidence in study results coming from these designs. This manuscript discusses the expanded application of SCEDs in rehabilitation contexts to answer everyday clinical rehabilitation research questions with emphasis on strategies to use: 1) to maximize internal validity of this family of designs; 2) improve utility, effectiveness, and acceptability of these designs for rehabilitation end-users (clinicians, policymakers, and participants); 3) build evidence bases in areas of rehabilitation where RCTs are uncommonly used. Primary considerations for situating SCEDs within the continuum of experimental designs include increasing internal validity within designs, improving transparency in conduct and reporting of these studies, and increasing access to advanced research methods training for rehabilitation professionals.

Checks and balances: a meta-analysis on the known-groups validity of functional postural control tests in children

INTRODUCTION

Pediatric physical therapists commonly treat children with postural control deficits. Ideally, pediatric functional postural control tests should therefore be able to identify postural control deficits in children with various disorders. Despite a plethora of available tests, evidence for their validity - especially known-groups - remains scarce. This review aims to determine the known-group validity of available functional postural control tests to differentiate various pediatric pathological groups of different ages from their typically developing (TD) peers.

EVIDENCE ACQUISITION

PubMed, Web of Science and Scopus were systematically searched (last update: February 2023; PROSPERO: CRD42023408982). Forty case-control studies with a pathological pediatric sample (N.=1331) and TD peers (N.=1889) were included and selected for data-extraction and -analysis. Risk of bias was assessed using the SIGN checklist and level of evidence was scored using GRADE. Random-effect meta-analyses were performed to estimate pooled standardized mean differences (SMD) for the various test types and subclassified based on pathology and/or age.

EVIDENCE SYNTHESIS

When compared with TD peers, children with underlying pathologies performed significantly worse on pediatric functional postural control test batteries (SMD=-2.21), the Timed Up and Go Test and variants (SMD=2.30), the One Leg Stance test and variants (SMD=-2.14), while the Reach tests showed a smaller difference (SMD=-1.19). Subclassification within the meta-analyses showed that pathology was an influencing factor for the test batteries and the one leg stance test and variants. Age was an influencing factor for the reach tests. None of the included functional postural control tests exceeded a low level of evidence.

CONCLUSIONS

Pediatric functional postural control tests that assess multiple aspects of postural control (such as test batteries) seem to offer higher known-groups validity than single-task tests (e.g. reach tests). The underlying pathology has a larger impact on the validity of these tests than age. There remains an overall low level of evidence for the known-groups validity of pediatric functional postural control tests indicating the need for research with more homogenous groups and norm reference data.

Rehabilitation Treatment Specification System: Content and Criterion Validity Across Evidence-Based Voice Therapies for Muscle Tension Dysphonia

PURPOSE

Systematically improving voice therapy outcomes is challenging as the clinician actions (i.e., active ingredients) responsible for improved patient functioning (i.e., targets) are relatively unknown. The theory-driven Rehabilitation Treatment Specification System (RTSS) and standard, voice-specific terminology based on the RTSS (RTSS-Voice) may help address this problem. This qualitative study evaluated if the RTSS and RTSS-Voice can describe four evidence-based voice therapies for muscle tension dysphonia without missing critical aspects (content validity) and identify commonalities and differences across them (criterion validity).

METHOD

Qualitative interviews were completed between the clinicians (protocol experts) who developed and/or popularized the vocal function exercises, laryngeal reposturing, circumlaryngeal massage, and conversation training therapies as well as RTSS experts to produce RTSS specifications that met two consensus criteria: (a) The protocol expert agreed that the specification represented their treatment theory, and (b) the RTSS experts agreed that the specifications correctly adhered to both the RTSS framework and the RTSS-Voice's standard terminology.

RESULTS

The RTSS and RTSS-Voice comprehensively described voice therapy variations across and within the four diverse treatment programs, needing only the addition of one new target: overall auditory-perceptual severity.

CONCLUSIONS

The RTSS and RTSS-Voice exhibited strong content validity. The standard RTSS-Voice terminology helped identify, for the first time, commonalities and differences in treatment ingredients, targets, and mechanisms of action across four treatments developed for the same patient population. In the long term, the RTSS and RTSS-Voice could provide the framework for an ever-growing collection of clinically meaningful and evidence-based therapy algorithms with potential to improve research, education, and clinical care.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.25537624.

Stakeholders' priorities in the development of evidence-based practice competencies in rehabilitation students: a nominal group technique study

PURPOSE

Clinically integrated teaching (CIT) is an effective approach for promoting evidence-based practice (EBP) competencies among medical students. Challenges towards the implementation of CIT in rehabilitation curricula include educators' different conceptualizations of EBP, the perceived complexity of EBP and the boundaries between the academic and the clinical setting. This study aimed to identify tailored strategies to implement in rehabilitation programs and their affiliated clinical sites to support the development of EBP competencies among students in occupational therapy (OT), physical therapy (PT) and speech-language pathology (S-LP).

MATERIALS AND METHODS

Nominal group technique (NGT) with stakeholders from three rehabilitation programs in Canada, offering the professional master's in OT and PT (n = 35 participants) and in S-LP (n = 8).

RESULTS

The top two strategies identified in the OT/PT NGT were: 1) Developing a flexible definition of EBP that recognizes its complexity; 2) Providing clinicians with more access to the teaching content by pairing faculty with preceptors. The top two strategies identified in the S-LP NGT were: 1) Providing students with opportunities for decision-making with experienced clinicians; 2) Increasing interactions between faculty and preceptors using formal group meetings.

CONCLUSION

Findings laid foundations for future integrated knowledge translation projects to collaboratively implement, and test identified strategies.

Evidence-based rehabilitation medicine: definition, foundation, practice and development

To determine the definition, foundation, practice, and development of evidence-based rehabilitation medicine (EBRM) and point out the development direction for EBRM. Retrieve the database of PubMed, Cochrane Library, Embase, China national knowledge infrastructure (CNKI), Wanfang, and China science and technology journal database (CSTJ). The search was conducted from the establishment of the database to June 2023. The key words are "rehabilitation medicine and evidence based" in Chinese and English. After reading the abstract or full text of the literature, a summary analysis is conducted to determine the definition, foundation, practice, and development of EBRM. A total of 127 articles were included. The development of 14 sub majors in EBRM are not balanced, evidence-based musculoskeletal rehabilitation medicine (EBMRM) (31 articles, mainly focuses on osteoarthritis, osteoporosis and musculoskeletal pain), evidence-based neurorehabilitation medicine (EBNM) (34 articles, mainly concentrated in stroke, traumatic brain injury and spinal cord injury) and evidence-based education rehabilitation medicine (EBEDRM) (17 articles, mainly focuses on educational methodology), evidence-based nursing rehabilitation medicine (EBNRM) (2 articles), evidence-based engineering rehabilitation medicine (EBENRM) (7 articles), evidence-based traditional Chinese rehabilitation medicine (EBTCRM) (3 articles), evidence-based internal rehabilitation medicine (EBIRM) (11 articles), evidence-based intensive care rehabilitation medicine (EBICRM) (4 articles), evidence-based oncology rehabilitation medicine (EBORM) (6 articles), evidence-based physical therapy medicine (EBPTM) (3 articles), evidence-based cardiopulmonary rehabilitation medicine (EBCRM) (6 articles), evidence-based speech therapy medicine (EBSTM)/evidence-based occupation therapy medicine (EBOTM)/evidence-based geriatric rehabilitation medicine (EBGRM) (1 article). The EBMRM, EBNM and EBEDRM are relatively well developed. The development of EBNRM, EBENRM, EBTCRM, EBIRM, EBICRM, EBGRM, EBORM, EBCRM, EBPTM, EBSTM and EBOTM is relatively slow, indicating these eleven fields should be pay more attention in future.

Challenges in applying evidence-based practice in stroke rehabilitation: a qualitative description of health professional experience in low, middle, and high-income countries

Purpose: Evidence-based practice (EBP) is considered central to ethical, effective service delivery in rehabilitation, and the implementation of the World Health Organisation's Rehabilitation Strategy 2030. This study aimed to explore and compare the experiences of health professionals regarding the application of EBP for stroke rehabilitation in each participant's region and country, which provided perspectives from low, middle, and high-income countries.Methods and materials: Interviews were conducted with 12 experienced rehabilitation professionals from 12 different countries (5 high-income, 2 upper-middle income, 3 lower-middle income, and 2 low-income countries) and interpreted using qualitative descriptive analysis.Results: Nine factors influencing evidence-based stroke rehabilitation were: 1) the complexity of rehabilitation research; 2) the (ir)relevance of research to local context; 3) lack of time for EBP; 4) minimal training in EBP; 5) changing health professional behaviours; 6) poor access to resources for developing EBP; 7) influence of culture, patients, and families; 8) language barriers; and 9) lack of access to research evidence. Economic constraints contributed to many challenges; but not all challenges related to the country's economic classification.Conclusion: A global approach is needed to share knowledge about EBP, especially scientific evidence and innovative thinking about its application to clinical practice. Implications for rehabilitationRehabilitation professional groups should contribute to a global network to improve informal knowledge sharing and training around evidence-based practice.Support for training in evidence-based practice and its application needs to be developed and accessible in all countries, including low and middle-income countries.It is imperative that policymakers prioritise practical, evidence-based solutions for rehabilitation research in low and middle-income countries that can be effectively implemented within local settings.There must be solutions and increased accessibility of journal articles for those working in low and middle-income countries including those whose first language is not English.

Challenges and future directions in the measurement of evidence-based practice: Qualitative analysis of umbrella review findings

RATIONALE, AIMS AND OBJECTIVES: An important aspect of scholarly discussions about evidence-based practice (EBP) is how EBP is measured. Given the conceptual and empirical developments in the study of EBP over the last 3 decades, there is a need to better understand how to best measure EBP in educational and clinical contexts. The aim of this study was to identify and describe the main challenges, recommendations for practice, and areas of future research in the measurement of EBP across the health professions as reported by systematic reviews (SRs).

METHODS

We conducted a secondary analysis of qualitative data obtained in the context of a previously published umbrella review that aimed to compare SRs on EBP measures. Two reviewers independently extracted excerpts from the results and discussion/conclusion sections of the 10 included SRs that aligned with the three research aims. An iterative six-phase reflexive thematic analysis according to Braun and Clarke was conducted.

RESULTS

Our thematic analysis produced five themes describing the main challenges associated with measuring EBP, four themes outlining main recommendations for practice, and four themes representing areas of future research. Challenges include limited psychometric testing and validity evidence for existing EBP measures; limitations with the self-report format; lack of construct clarity of EBP measures; inability to capture the complexity of the EBP process and outcomes; and the context-specific nature of EBP measures. Reported recommendations for practice include acknowledging the multidimensionality of EBP; adapting EBP measures to the context and re-examining the validity argument; and considering the feasibility and acceptability of measures. Areas of future research included the development of comprehensive, multidimensional EBP measures and the need for expert consensus on the operationalization of EBP.

CONCLUSIONS

This study suggests that existing measures may be insufficient in capturing the multidimensional, contextual and dynamic nature of EBP. There is a need for a clear operationalization of EBP and an improved understanding and application of validity theory.

What Is Clinical Evidence in Speech-Language Pathology? A Scoping Review

PURPOSE

Two disparate models drive American speech-language pathologists' views of evidence-based practice (EBP): the American Speech-Language-Hearing Association's (2004a, 2004b) and Dollaghan's (2007). These models discuss evidence derived from clinical practice but differ in the terms used, the definitions, and discussions of its role. These concepts, which we unify as clinical evidence, are an important part of EBP but lack consistent terminology and clear definitions in the literature. Our objective was to identify how clinical evidence is described in the field.

METHOD

We conducted a scoping review to identify terms ascribed to clinical evidence and their descriptions. We searched the peer-reviewed, accessible, speech-language pathology intervention literature from 2005 to 2020. We extracted the terms and descriptions, from which three types of clinical evidence arose. We then used an open-coding framework to categorize positive and negative descriptions of clinical expertise and summarize the role of clinical evidence in decision making.

RESULTS

Seventy-eight articles included a description of clinical evidence. Across publications, a single term was used to describe disparate concepts, and the same concept was given different terms, yet the concepts that authors described clustered into three categories: clinical opinion, clinical expertise, and practice-based evidence, with each described as distinct from research evidence, and separate from the process of clinical decision making. Clinical opinion and clinical expertise were intrinsic to the clinician. Clinical opinion was insufficient and biased, whereas clinical expertise was a positive multidimensional construct. Practice-based evidence was extrinsic to the clinician-the local clinical data that clinicians generated. Good clinical decisions integrated multiple sources of evidence.

CONCLUSIONS

These results outline a shared language for SLPs to discuss their clinical evidence with researchers, families, allied professionals, and each other. Clarification of the terminology, associated definitions, and the contributions of clinical evidence to good clinical decision-making informs EBP models in speech-language pathology.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.21498546.

A Study of Environmental Factors in Low Vision Rehabilitation

Healthcare has the past decades shifted from a narrow medical perspective to a more holistic, biopsychosocial perspective. Disability understood as a contextual condition constituted by the relation of the individual to their social and physical context. The disability model of the International Classification of Functions (ICF) contextualizes activity, participation, body functions and structure by including environmental and personal factors. However, illustrated by the consideration of the environmental factors as a neutral dimension, the dynamic interrelation of the individual parts of the system is rather unchartered. In 2017-2019, a lighting assessment was developed and tested on 60 participants in low vision rehabilitation. An action research project accompanied the pilot study from 2018. Ethnographic participatory observations of the low vision consultants in 15 consultations, semi-structured interviews, and a document analysis of the project material of the pilot project has been analyzed using the theoretical framework of science and technology studies. Mapping the physical environment showed a range of factors from spatial organization to luminaires and light bulbs. Moreover, in relation to specific activities, relevant factors were identified and assessed, and in the intervention adjusted to relevant personal and social factors. Identifying overlapping personal, environmental, and professional spheres illustrates the complexity of practicing rehabilitation in people's everyday lives. Acknowledging and coordinating different versions of lighting enabled low vision consultants to work across these spheres relationally. ICF was embedded in the practice of low vision consultants as a frame of reference, however, implementing this framework occurred through an assemblage of tools from different fields. The focus on lighting as an active element in low vision rehabilitation demonstrated a way to work across the personal and environmental to reduce the gap that caused disability. In everyday life, the physical environment was pivotal in the person-environment relationship and in enabling or disabling the individual. However, the physical environment was also key to the rehabilitation process, facilitating the individual's learning and change processes and reconfiguring their understanding and use of the environment. Consequently, the physical environment was not a neutral background to the other factors but rather enabling the rehabilitation and recovery processes.

Measuring evidence-based practice in physical therapy: a mix-methods study

BACKGROUND

Evidence-based practice (EBP) is considered the "holy grail" to manage patients by health practitioners (such as physical therapists). However, sometimes, patients are not treated with the best interventions for their condition. Although studies already explored the facilitators and barriers for this issue, they increase in the level of importance if the information gathered are context appropriated. As the profession is relatively new in Portugal, currently little is known about the implementation of EBP in Portuguese physical therapists context. So, the aim of this study is to know if the Portuguese physical therapists use an EBP, and collect and deeper understand the factors, barriers and facilitators associated with EBP.

METHODS

This study incorporated a mixed-methods design (quantitative and qualitative). In an attempt to ensure the correct population sample, a national professional association e-mail database and the e-mails of past students from national schools were requested. For the quantitative data it was choose an e-survey, adapted from the EBP: Beliefs, Attitudes, Knowledge, and Behaviors of Physical Therapists Portuguese version questionnaire, consisted of 55 close-ended questions. It was analyzed response frequencies and associations between variables with logistic regression analyses. For the qualitative data, it was choose to perform semi-structured interviews in purposefully selected physical therapists to include different sociodemographic factors (especially those found to be statistically significant in the logistic regression) and survey responses regarding the physical therapists' beliefs, attitudes, knowledge, and behaviors. The interviews were performed in an online software, where only audio contact was performed. The audios were anonymized and verbatim transcribed, and the texts explored by the thematic approach.

RESULTS

From the 277 physical therapists that shown interest in participating in the study, 193 fully completed the questionnaire and, from those, 10 participated in the interviews. The Portuguese physical therapists reported positive beliefs, attitudes, knowledge, and behaviors regarding EBP. Among the physical therapists characteristics it seems that age (younger therapists), education (participating in continuing education courses; belonging to practice-orientated organizations; having a doctorate degree; pursuing a higher academic degree; and being a clinical instructor), and workplace (working for someone else account; and academic sector) are the main factors in the Portuguese EBP implementation. The Portuguese physical therapists, beyond the physical therapists individual characteristics and workplace, also stated that evidence, patients, clinical experience, schools, country and physical therapy characteristics, may behave as facilitators or barriers when performing an EBP.

Rehabilitation in practice: improving delivery of upper limb rehabilitation for children and young people with acquired brain injuries through the development and implementation of a clinical pathway

PURPOSE

Decision making regarding upper limb assessment and management of children and young people (CYP) with acquired brain injury (ABI) is complex. This project aimed to standardise and improve upper limb provision in one residential rehabilitation unit for CYP with ABI.

METHODS

Plan-do-study-act (PDSA) methodology was used. Available evidence was synthesised and recommendations for assessment and intervention of CYP who present at different functional levels were made. A multi-modal knowledge translation process was used for pathway implementation, with regular review and updates in each PDSA cycle. Audit and staff survey at one year and two years post implementation were conducted.

RESULTS

A clinical pathway consisting of an assessment decision tree, intervention matrix and evidence based summaries was developed. Audit at one year demonstrated 70% of CYP had an appropriate assessment form, which increased to 82% at two years. Staff survey showed increased knowledge and use of the pathway, and decreased perceived training needs between years one and two.

CONCLUSIONS

Use of an upper limb pathway can standardise care in line with best available evidence, and increase staff confidence in this complex rehabilitation area. Several years of development and implementation were required to embed its use in practice.Implications for rehabilitationUpper limb rehabilitation for CYP with ABI is complex, with no "one size fits all" assessment or intervention techniques available.Developing a pathway in which the evidence for assessment and management interventions for CYP of different functional levels, and recommendations for clinical practice can improve the consistency of assessment and intervention, and staff confidence with upper limb management.A multimodal strategy for implementation planned from the outset of pathway development can facilitate the translation of the pathway into routine clinical practice.

Understanding Clinical Significance in Rehabilitation: A Primer for Researchers and Clinicians

ABSTRACT

The objective of this review was to summarize the concept of clinical significance and associated methods focusing on the area of rehabilitation to provide a resource to rehabilitation researchers and clinicians. Studies were searched on electronic databases from inception until July 28, 2020, with no date or language limits. Manual searches as well as Scopus forward citation for relevant references were performed. Narrative synthesis of study results was performed. Definitions of the concepts related to clinical significance, ways of calculating, and interpreting each method were provided using rehabilitation examples. An explanation of methods to evaluate clinical significance (distribution, anchor, and opinion-based methods) and their advantages and disadvantages were also provided. Considering the limitations of statistical significance in assuring meaningfulness of results, clinical interpretation of research outcomes and the report of clinical significance in intervention trials should be a priority in rehabilitation research. When possible, the use of multiple methods (distribution, anchor, and opinion based) is recommended. Thus, clinical researchers are encouraged to present results in a manner that allow the rehabilitation professionals to easily interpret and implement those results in their clinical practice.

Individual and organizational factors associated with evidence-based practice among physical and occupational therapy recent graduates: A cross-sectional national study

BACKGROUND

Occupational therapy (OT) and physical therapy (PT) programs in Canada have moved to graduate-level entry education to address graduates' readiness for evidence-based practice (EBP). Whether rehabilitation professionals with advanced training in EBP are meeting their responsibilities as evidence-based professionals upon entry into practice and the factors that influence the use of evidence is unclear. The aim of this study was to examine the individual and organizational factors associated with the use of EBP and supporting evidence-based activities among graduates of professional OT and PT master's programs.

METHODS

A cross-sectional design using a survey of recent graduates of the 29 OT and PT programs in Canada. The survey measured six constructs supportive of EBP (ie, knowledge, attitudes, confidence, organizational resources, actual use of EBP, and evidence-based activities). Analyses consisted of descriptive statistics to characterize the sample and the different variables and ordinal multivariate regression analysis.

RESULTS

257 graduates (15%) completed the survey. Attitudes towards EBP was positively associated both with evidence-based activities (odds ratio = 1.36 with a 95% CI: 1.22 to 1.52) and use of EBP (odds ratio = 1.23 with a 95% CI: 1.12 to 1.36); greater confidence was related to greater use of EBP (OR = 1.12, 95% CI: 1.01 to 1.24); and working in a private practice setting was found to be related to performing more evidence-based activities (odds ratio = 3.15, 95% CI: 1.40 to 7.12).

CONCLUSIONS

Despite a greater focus on EBP knowledge in these curricula across Canada, knowledge was not related to EBP use nor evidence-based activities upon entry into practice. On the other hand, attitudes, confidence and working in private practice were. University programs should consider curricular strategies that increase the use of EBP, provide opportunities to engage in evidence-based activities with an emphasis on promoting the development of positive attitudes towards EBP and increasing learners' confidence in their ability to be evidence-based professionals.

Building evidence-based practice competencies among rehabilitation students: a qualitative exploration of faculty and preceptors' perspectives

Medical education literature suggests clinically-integrated teaching may be the most effective approach to teach evidence-based practice (EBP). Before implementing this educational best practice in rehabilitation curricula, it is imperative to better understand the current context, barriers and facilitators to teach EBP in rehabilitation from the academic to the clinical setting. The aim of this study was to explore faculty and preceptors' experiences and perceptions of teaching EBP in rehabilitation professions, namely occupational therapy, physical therapy and speech-language pathology. We gathered data from seven focus groups and an individual interview with a sample of 24 faculty and 15 preceptors, i.e., clinical supervisors. Data collected were subjected to inductive thematic content analysis. We identified three overarching themes and corresponding strategies. First, "Recognizing EBP as a multifaceted concept" denoted participants' lack of consensus regarding the meaning and scope of EBP, and their awareness of such discrepancies. Second, "Complexity of EBP is at the core of teaching practices and experiences" referred to participants' perception of EBP as a complex process involving high-level cognitive skills, which influenced their teaching practices and challenged students and themselves. Third, "Connections and divides between research and practice" represented the limited and delicate connection between faculty and preceptors, the factors either bridging or maintaining the gap between them, and the impacts of such connections and divides on teaching. Improving collaboration between faculty and preceptors constitutes an essential first step towards more effective EBP training programs in rehabilitation that could be facilitated through online communities of practice or integrated knowledge translation research projects.

Methodological Issues in Rehabilitation Research: A Scoping Review

OBJECTIVE

To identify, synthesize, and categorize the methodological issues faced by the rehabilitation field.

DATA SOURCES

A scoping review was conducted using studies identified in MEDLINE, the Cochrane Library, EMBASE, Web of Science, Scopus, Physiotherapy Evidence Database, and Google Scholar up to August 2018.

STUDY SELECTION

We included all type of publications describing methodological issues in rehabilitation research where rehabilitation is described as a multimodal process. The methodological issues have been categorized and classified.

DATA EXTRACTION

The synthesis included qualitative and quantitative analysis. To focus the attention on rehabilitation, we post hoc divided in "specific issues" (highly related to, even if not exclusive of, rehabilitation research) and "generic issues" (common in biomedical research).

DATA SYNTHESIS

Seventy-one publications were included: 68% were narrative reviews, 15% systematic reviews, 7% editorials, 4% meta-epidemiologic studies, and 5% others. Specific methodological issues include the following: problematic application of randomized controlled trials (32%), absent definition of core outcome sets (28%), poor interventions description (22%), weak methodological (conducting) and reporting quality (21%), scarce clinical practice applicability (14%), lack of blinding assessor (10%), inadequate randomization methods or inadequate allocation concealment (8%), and inadequate participants description and recruitment (8%). "Generic" issues included the following: data and statistical description (31%), authors' methodological training (7%), peer review process (6%, n=4), funding declaration (6%), ethical statement (3%), protocol registration (3%), and conflict of interest declaration (1%).

CONCLUSIONS

Methodological and reporting issues might influence the quality of the evidence produced in rehabilitation research. The next steps to move forward in the field of rehabilitation could be to evaluate the influence of all these issues on the validity of trial results through meta-epidemiologic studies and to develop specific checklists to provide guidance to authors to improve the reporting and conduct of trials in this field.

Publication Trends in Physical Medicine and Rehabilitation in Japan from 2001 to 2019

Objectives

The aim of this study was to examine, using PubMed, the number of articles in the field of physical medicine and rehabilitation medicine originating in Japan, especially those containing high-quality scientific evidence (randomized controlled trials [RCTs], systematic reviews, meta-analyses) and those published in high impact factor journals.

Methods

We searched the PubMed database to identify articles, RCTs, systematic reviews, and meta-analyses from Japan covering physical medicine and rehabilitation published between 2001 and 2019; we then calculated the proportion of articles from Japan. Additionally, using Journal Citation Reports, we selected the top ten highest impact factor journals on "Rehabilitation" each year between 2001 and 2019. For each year, we searched PubMed for the total number of articles in these top ten journals and for articles originating in Japan. The Cochran-Armitage test was used to evaluate the change in the proportion of publications from Japan over time.

Results

The proportion of articles on physical medicine and rehabilitation originating in Japan increased from 2001 to 2019 (P<0.0001). An increase in the percentages of systematic reviews (P=0.046) and meta-analyses (P=0.0013) originating in Japan and a decrease in the percentage of original articles published in the top ten highest impact factor journals were demonstrated (P=0.002). However, there was no change in the percentage of RCTs from Japan over time (P=0.055).

Conclusions

Our findings suggest that the proportion of articles from Japan containing high-quality scientific evidence is increasing. However, there is a need to expand the support system for research while considering the quality of research.

Patient Expectations of Assigned Treatments Impact Strength of Randomised Control Trials

Patient engagement with treatments potentially poses problems for interpreting the results and meaning of Randomised Control Trials (RCTs). If patients are assigned to treatments that do, or do not, match their expectations, and this impacts their motivation to engage with that treatment, it will affect the distribution of outcomes. In turn, this will impact the obtained power and error rates of RCTs. Simple Monto Carlo simulations demonstrate that these patient variables affect sample variance, and sample kurtosis. These effects reduce the power of RCTs, and may lead to false negatives, even when the randomisation process works, and equally distributes those with positive and negative views about a treatment to a trial arm.

The Time Is Now: A FASTER Approach to Generate Research Evidence for Technology-Based Interventions in the Field of Disability and Rehabilitation

Current approaches for generating high-quality research evidence for technology-based interventions in the field of disability and rehabilitation are inappropriate. Prevailing approaches often focus on randomized controlled trials as standard and apply clinical trial practices designed for pharmaceuticals; such approaches are unsuitable for technology-based interventions and are counterproductive to the goals of supporting people with disabilities and creating benefits for society. This communication is designed to: (1) advocate for the use of alternative approaches to generating evidence in the development and evaluation of technology-based interventions; (2) propose an alternative framework and guiding principles; and (3) stimulate action by multiple disciplines and sectors to discuss, adopt, and promote alternative approaches. Our Framework for Accelerated and Systematic Technology-based intervention development and Evaluation Research (FASTER) is informed by established innovation design processes, complex intervention development, evaluation, and implementation concepts as well as our collective experiences in technology-based interventions research and clinical rehabilitation practice. FASTER is intended to be meaningful, timely, and practical for researchers, technology developers, clinicians, and others who develop these interventions and seek evidence. We incorporate research methods and designs that better align with creating technology-based interventions and evidence for integration into practice. We propose future activities to improve the generation of research evidence, enable the selection of research methods and designs, and create standards for evidence evaluation to support rigor and applicability for technology-based interventions. With this communication we aim to improve and advance technology-based intervention integration from conception to use, thus responsibly accelerating innovation to have greater positive benefit for people and society.

Perspectives of Multidisciplinary Professional Teams during Assessment Processes for ATD Selection in the Japanese Public Provision System

Selection of assistive technology devices (ATDs), which are imperative for persons with disabilities to improve their quality of life, requires collaboration of users and multidisciplinary professionals. However, it is still unknown how to design and implement an adequate collaborative work flow and a professional team. Under Japanese governmental ATD provision system, based on the application by clients, ATDs are mainly selected through collaborative processes with the clients and health professionals in public organizations, rehabilitation counseling centers (RCCs). By employing qualitative study methods in this study, we investigated the ATD selection process in which health professionals in RCCs collaboratively assess clients with physical disabilities so as to support them in selecting the adequate ATDs. To identify the perspectives required for ATD selection completely, the assessment processes were recorded and analyzed with a pseudo setting in two RCCs. Content analysis of the conversations between the client and professionals revealed the characteristics of the information exchanged in the assessment processes. A total of 760 assessment items were identified, thus indicating a broad array of interest. Despite the richness of information collected for the assessment, half of the assessment items did not have corresponding items in the documents that were employed during the prescription process. Thematic analysis of the interviews that followed revealed the common values and collaborative processes in ATD selection, which were shared and elaborated among the staff in daily social interactions. To facilitate implementation of ATD provision in various areas with few resources, it may be effective to convert this tacit-to-tacit knowledge sharing into a more explicit sharing by promoting analyses of good practices.

Evaluating the strength of evidence for statistically significant rehabilitation treatment effects

BACKGROUND

Relying solely on null hypothesis significance testing to investigate rehabilitation interventions may result in researchers erroneously concluding the presence of a treatment effect.

OBJECTIVE

We sought to quantify the strength of evidence in favour of rehabilitation treatment effects by calculating Bayes factors (BF10s) for significant findings. Additionally, we sought to examine associations between BF10s, p-values, and Cohen's d effect sizes.

METHODS

We searched the Cochrane Database of Systematic Reviews for meta-analyses with "rehabilitation" as a keyword that evaluated a rehabilitation intervention. We extracted means, standard deviations, and sample sizes for treatment and comparison groups from individual findings within 175 meta-analyses. Investigators independently classified the interventions according to the Rehabilitation Treatment Specification System. We calculated t-statistics, p-values, effect sizes, and BF10s for each finding. We isolated statistically significant findings (p ≤ 0.05); applied evidential categories to BF10s, p-values, and effect sizes; and examined relationships descriptively.

RESULTS

We analysed 1,935 rehabilitation findings. Across intervention types, 25% of significant findings offered only anecdotal evidence in favour of a treatment effect; only 48% indicated strong evidence. This pattern persisted within intervention types and when conducting robustness analyses. Smaller p-values and larger effect sizes were associated with stronger evidence in favour of a treatment effect. However, a notable portion of findings with p-value 0.01 to 0.05 (63%) or a large effect size (18%) offered anecdotal evidence in favour of an effect.

CONCLUSIONS

For a substantial portion of statistically significant rehabilitation findings, the data neither support nor refute the presence of a treatment effect. This was the case among a notable portion of large treatment effects and for most findings with p-value > 0.01. Rehabilitation evidence would be improved by researchers adopting more conservative levels of significance, complementing the use of null hypothesis significance testing with Bayesian techniques and reporting effect sizes.

A structured workshop enhanced Physiotherapists' skills in clinical decision-making: A pre-post study

Context

Effective clinical decision-making skills enhance the quality of patient care. Clinical reasoning and decision-making are fundamental aspects of best physiotherapy clinical practice.

Aims

To evaluate the effectiveness of an evidence-based structured educational workshop in enhancing physiotherapists' clinical decision-making skills.

Settings and Designs

A pre-post design conducted in a medical college.

Methods and Materials

A workshop protocol was developed based on the existing evidence and clinical practice guidelines. The workshop was advertised on the social media page of Nepal Physiotherapy association. On the first come first serve method; physiotherapists were selected. Those who met eligibility criteria were recruited for one of two workshops. Discussion was made on clinical scenarios aimed at enhancing clinical decision-making skills. Data were collected before and after the workshop using a self-administered clinical decision-making skills assessment tool to evaluate effectiveness of the workshop. Paired and unpaired t-tests were used to analyze within and between groups respectively.

Results

Significant improvement in clinical decision-making skills was found for all individual items (P < 0.001 in all items, effect size: 0.6 - 0.9), total EP score (P < 0.001, effect size: 0.8) and total clinical decision-making score (P < 0.001, effect size: 0.9). A significant difference was found between Bachelor and Master level education (P < 0.05).

Conclusions

An evidence-based structured educational workshop enhanced physiotherapists' clinical decision-making skills. The findings of this study could be relevant to all health care professionals working in clinical practice. Larger studies with a control group are recommended to strengthen the findings of this study.

TIPS for Scaling up Research in Upper Limb Prosthetics

Many research initiatives have been employed in upper limb prosthetics (ULP) in the last few decades. The body of knowledge is growing and inspired by new and interesting technology that has been brought to the market to facilitate functioning of people with upper limb defects. However, a lot of research initiatives do not reach the target population. Several reasons can be identified as to why research does not move beyond the lab, such as lack of research quality, disappointing results of new initiatives, lack of funding to further develop promising initiatives, and poor implementation or dissemination of results. In this paper, we will appraise the current status of the research in ULP. Furthermore, we will try to provide food for thought to scale up research in ULP, focusing on (1) translation of research findings, (2) the quality of innovations in the light of evidence-based medicine and evidence-based practice, (3) patient involvement, and (4) spreading of research findings by focusing on implementation and dissemination of results and collaboration in a national and international perspective. With this paper, we aim to open the discussion on scaling up research in the community of professionals working in the field of ULP.

Knowledge, Attitude and Implementation of Evidence-Based Practice among Physiotherapists Working in the Kingdom of Saudi Arabia: A Cross-Sectional Survey

The current study aimed to investigate knowledge, attitudes, and implementation of evidence-based practice among physiotherapists working in Saudi Arabia. A sample of physiotherapists working in various outpatient settings in Saudi Arabia participated in this survey. Sixty-four therapists (30 females, 34 males) completed a 28-item survey questionnaire. Approximately half of the participants indicated that evidence-based practice was useful and important for clinical practice. About 60% of the participants reported that they have adopted the evidence-based practice on a regular basis. Participants who had a membership in a physiotherapy organization and had advanced degrees showed more positive attitudes (t = −2.31, p = 0.02 and t = −2.15, p = 0.04, respectively) and greater levels of knowledge (t = −2.32, p = 0.02 and t = −3.86, p = 0.001, respectively) regarding evidence-based practice terminology. Furthermore, place of training (trained overseas) was associated with a positive attitude towards literature findings (t = 2.26, p = 0.03). The results of this study demonstrated that participants reported that evidence-based practice had not been extensively implemented, despite positive attitudes regarding its implementation among physiotherapists practicing in Saudi Arabia.

Analysis of the occupational therapist's professional identity when working in acquired brain injury rehabilitation within a municipal service

Background

Changes in rehabilitation pathways are reducing the amount of time patients spend in hospital, resulting in an earlier return to municipal care. Studies show that occupational therapists find working with patients with acquired brain injury to be complex and that, in some situations, they fail to believe in their own professional expertise. This qualitative study aimed to explore how the professional expertise of occupational therapists working in acquired brain injury rehabilitation within a municipal service is understood.

Methods

One monoprofessional focus group interview with occupational therapists and five focus group interviews with professionals from municipal interprofessional rehabilitation coordinating units formed the basis for the study. Data were analysed using systematic text condensation.

Results

A holistic view and strategically selected areas of expertise were found to characterise the work of occupational therapists in the municipal setting. A composed base of knowledge enables occupational therapists to be rehabilitators while working in collaboration with multiple professional partners.

Conclusions

Expertise in the areas of adaptation, assistive devices and cognition are considered to be valuable in acquired brain injury rehabilitation in a municipal setting. A practical synthesis of knowledge, transprofessional collaboration and role release enable the occupational therapist to act as a multifarious rehabilitator.

Clinical validation of expert consensus statements for respiratory physiotherapy management of invasively ventilated adults with community-acquired pneumonia: A qualitative study

OBJECTIVES

To conduct multidisciplinary peer-review of expert consensus statements for respiratory physiotherapy for invasively ventilated adults with community-acquired pneumonia, to determine clinical acceptability for development into a clinical practice guideline.

RESEARCH METHODOLOGY

A qualitative study was undertaken using focus groups (n = 3) conducted with clinician representatives from five Australian states. Participants were senior intensive care physiotherapists, nurses and consultants. Thematic analysis was used, with a deductive approach to confirm clinical validity, and inductive analysis to identify new themes relevant to the application of the 38 statements into practice.

SETTING

Adult intensive care.

FINDINGS

Senior intensive care clinicians from physiotherapy (n = 16), medicine (n = 6) and nursing (n = 4) participated. All concurred that the consensus statements added valuable guidance to practice; twenty-nine (76%) were deemed relevant and applicable for the intensive care setting without amendment, with modifications suggested for remaining nine statements to enhance utility. Overarching themes of patient safety, teamwork and communication and culture were identified as factors influencing clinical application. Cultural differences in practice, particularly related to patient positioning, was evident between jurisdictions. Participants raised practicality and safety concerns for two statements related to the use of head-down patient positioning.

CONCLUSION

Multidisciplinary peer-review established clinical validity of expert consensus statements for implementation with invasively ventilated adults with community-acquired pneumonia.

A framework of evidence-based practice for digital support, co-developed with and for the autism community

A wide array of digital supports (such as apps) have been developed for the autism community, many of which have little or no evidence to support their effectiveness. A Delphi study methodology was used to develop a consensus on what constitutes good evidence for digital supports among the broader autism community, including autistic people and their families, as well as autism-related professionals and researchers. A four-phase Delphi study consultation with 27 panel members resulted in agreement on three categories for which evidence is required: reliability, engagement and effectiveness of the technology. Consensus was also reached on four key sources of evidence for these three categories: hands-on experience, academic sources, expert views and online reviews. These were differentially weighted as sources of evidence within these three categories.

Routinely collected data as real-world evidence for physiotherapy practice

Evidence-based practice is the current undisputed predominant paradigm within medicine and allied health care, particularly in physiotherapy. Despite its potential benefits, over the years various points of criticism have been formulated one of which is the overreliance on randomized clinical trials as the highest level of evidence for treatment effectiveness. In the current era, where the availability of large amounts of clinical data gathered during the course of care delivery is rapidly increasing as well as our ability to access, process, link, and analyze these data in fairly efficient ways, alternative sources to supplement rather than replace evidence from RCTs look promising. In this Editorial, we discuss the opportunities and limitations of these routinely collected data in physiotherapy research and provide several examples from the literature. We conclude that the use of routinely collected data in physiotherapy research has the potential to increasingly contribute to real-world evidence, particularly in musculoskeletal primary care physiotherapy, provided that researchers are aware of methodological limitations and adhere to reporting standards.

A pilot study on the electrophysiological monitoring of patient's engagement in post-stroke physical rehabilitation

Introduction: This study discusses the feasibility of an electrophysiological monitor for patient engagement during rehabilitation sessions. While patient engagement has a significant clinical role, it is not obvious how its real-time monitoring could be used.Objective: We designed this study to provide further support for the feasibility of such a tool based on the Brain Engagement Index (BEI), and to discuss clinical usefulness and its evaluation.Methods: The study involved 30 patients during post-stroke rehabilitation. Each patient underwent two sessions with BEI monitoring. In one session the therapist received real-time feedback from the monitor and in the other he did not. The BEI was compared to video-based evaluation of temporary functional change from the session start to its end and with a rater-based evaluation of the level of engagement evoked by the exercises in the session.Results: Irrespective of whether feedback is used, there is association between BEI and temporary functional change as well as with evaluated engagement. Furthermore, the contribution of the BEI monitor to rehabilitation may be demonstrated.Conclusions: It would be challenging to establish directly the monitor's contribution in large-scale studies. Nevertheless, it might be sufficient to demonstrate that the monitor provides important information regarding patient engagement.Implication for RehabilitationThis work presents an easy-to-use electrophysiological index for monitoring patient engagement in real-time.Enhanced engagement is of utmost importance for effective rehabilitation.The ability to identify in real-time barriers to engagement is expected to be of great contributive value.

Evaluation of a community of practice for speech-language pathologists in aphasia rehabilitation: a logic analysis

BACKGROUND

Aphasia is a communication disorder affecting participation. Although there are evidence-based practice recommendations about participation and aphasia rehabilitation, it may be challenging for speech-language pathologists to ensure that rehabilitation activities have an impact on the person's participation, in part due to time limitations. Participation remains limited after rehabilitation for persons who have aphasia. Communities of practice (CoPs) are a collaborative knowledge transfer strategy that can be used for evidence-based practice implementation. The aim of this study was to describe the components and evaluate a CoP for speech-language pathologists about participation and aphasia rehabilitation.

METHODS

Logic analysis was used to determine the adequacy between resources, implemented activities, outputs and short-term outcomes of the CoP. Qualitative and quantitative descriptive data were collected through observation and participants' logbooks. Outputs and outcomes of the CoP were revealed through thematic analysis and interpretation of descriptive statistics.

RESULTS

Resources including CoP design and educational aims, human and material resources were combined to create various web-based, online and offline activities. Participants invested more time per week than expected in the CoP, shared and created clinical tools and appreciated the array of suggested activities. Participant engagement allowed them to reflect, interact and collaborate with each other. All 13 participants reported they acquired knowledge about clinical tools and 12 mentioned they reflected on their practice. While the CoP was ongoing, six participants noticed evidence-practice gaps, seven prepared to change their practice, and three changed their practice towards including more participation-based considerations.

CONCLUSIONS

This study showed that speech-language pathologists can include more participation-based approaches in aphasia rehabilitation as a result of participating in a time-bound, web-based CoP.

Optimizing the real-world impact of rehabilitation reviews: increasing the relevance and usability of systematic reviews in rehabilitation

BACKGROUND

Despite a growing portfolio of rehabilitation reviews, uptake of review findings into practice remains slow, with review findings perceived to be lacking in relevance and usability for stakeholders. Key aspects of review design, production and dissemination have been identified to contribute to this knowledge translation (KT) gap.

AIM

The aim of this study is to identify strategies relevant to rehabilitation review design, production and dissemination which have the potential to optimize uptake of review findings into practice.

RESULTS

Two strategies are discussed, drawing on case examples of existing rehabilitation reviews, including: 1) involving stakeholders in review design, production and dissemination; and 2) moving towards theory-based, mixed methods review design. The merits of these strategies are discussed with reference to the unique and specific characteristics of the rehabilitation context, where there is complexity inherent in the multiple interacting components across population, intervention, context and implementation processes.

CONCLUSIONS

Moving towards theory-based, mixed methods reviews which involve stakeholders may be a critical first step in supporting uptake of review findings into rehabilitation practice. Doing so also has the potential to support advances in knowledge and practice in rehabilitation through theory development, as well as creating the context for evidence-based practice.

Implementation in rehabilitation: a roadmap for practitioners and researchers

Purpose: Despite growth in rehabilitation research, implementing research findings into rehabilitation practice has been slow. This creates inequities for patients and is an ethical issue. However, methods to investigate and facilitate evidence implementation are being developed. This paper aims to make these methods relevant and accessible for rehabilitation researchers and practitioners.Methods: Rehabilitation practice is varied and complex and occurs within multilevel healthcare systems. Using a "road map" analogy, we describe how implementation concepts and theories can inform implementation strategies in rehabilitation. The roadmap involves a staged journey that considers: the nature of evidence; context for implementation; navigation tools for implementation; strategies to facilitate implementation; evaluation of implementation outcomes; and sustainability of implementation. We have developed a model to illustrate the journey, and four case studies exemplify implementation stages in rehabilitation settings.Results and Conclusions: Effective implementation strategies for the complex world of rehabilitation are urgently required. The journey we describe unpacks that complexity to provide a template for effective implementation, to facilitate translation of the growing evidence base in rehabilitation into improved patient outcomes. It emphasizes the importance of understanding context and application of relevant theory, and highlights areas which should be targeted in new implementation research in rehabilitation.Implications for rehabilitationEffective implementation of research evidence into rehabilitation practice has many interconnected steps and a roadmap analogy is helpful in defining them.Understanding context for implementation is critically important and using theory can facilitate development of understanding.Research methods for implementation in rehabilitation should be carefully selected and outcomes should evaluate implementation success as well as clinical change.Sustainability requires regular revisiting of the interconnected steps.

A Multidimensional Exercise Program in the Home for Older Adults Designed to Improve Function

The purpose of this study was to determine whether there was difference in the OASIS (Outcome and Assessment Information Set) activities of daily living (ADL) items scores between the Safe Strides program and Safe Strides plus Zōntago program. Eight home care offices were selected for this prospective randomized quality improvement study where Safe Strides versus Safe Strides plus Zōntago were compared. Rehabilitation outcome OASIS ADL change scores were analyzed for 112 total patient care episodes. The Safe Strides + Zōntago mean total ADL score change and ADL change per visit were higher than the Safe Strides group. Differences in ADL outcomes in older adults undergoing home care provided by physical therapists and physical therapist assistants in the Safe Strides exercise program versus the Safe Strides plus Zōntago program were noted. The Safe Strides + Zōntago compared with Safe Strides alone improved patient functional outcomes as measured by the OASIS.

The Home Program Evaluation Questionnaire - HoPE-Q - for Infants with Hemiplegic Cerebral Palsy: Development and Psychometric Properties

To develop and examine the psychometric properties of the Home Program Evaluation Questionnaire (HoPE-Q), a novel tool designed to assess the effectiveness of home treatment programs for infants with hemiplegia. The HoPE-Q includes a pre- and a postintervention version and items that relate to Child's Function, Parents' Competence, and their Expectations and Satisfaction from the program. The research was performed in three stages. The first stage consisted of item construction and content validity, followed by the analyses of the tool's reliability and construct validity. The final stage involved the examination of the tool's sensitivity to determine its suitability as an outcome measure of the effectiveness of home programs for infants with hemiplegia. Results showed moderate-to-high internal consistency (α = 0.65-0.85) and high test-retest reliability in Child's Function and Parents' Competence (r = 0.75, r = 0.76) respectively (p = 0.01). Evidence for Construct Validity, was demonstrated by significant group difference in the Child's Function (t_(74)=-12.3, p ≤ 0.001) and Parents' Competence (t_(68) = -3.7, p = 0.01), and high sensitivity to change after treatment was presented in Child's Function (F_(32,1) = 49.38) and Parents Competence (F_{(32,1) =} 26.72) (p ≤ 0.001). Preliminary data support the validity and reliability of the HoPE-Q as well as its suitability as an outcome measure, thereby providing a means of examining the effectiveness of home intervention programs for infants with hemiplegia.

Evidence-Based Practice in Primary Care Occupational Therapy: A Cross-Sectional Survey in Sweden

Introduction

Understanding of attitudes, knowledge, and behaviour related to evidence-based practice (EBP) and guidelines in Swedish occupational therapy is limited. The study aims were to investigate attitudes, knowledge, and behaviour related to evidence-based practice and guidelines of Swedish occupational therapists in primary care.

Methods

A web-based survey of 94 Swedish primary care occupational therapists (response rate 53.7%). Data were analysed using logistic regressions.

Results

Attitudes towards EBP and guidelines were highly positive (97%–98%). About half of the respondents reported confidence in finding and using evidence. Almost two-thirds reported being aware of guidelines and 47% knowing where to find guidelines. Four-fifths stated that they had easy access to guidelines and 75% that they used guidelines frequently. Men were more likely to feel confident to find research (OR 8.58, 95% CI 1.03 to 71.66; p = 0.047) and have easy access to guidelines (OR 9.10, 95% CI 1.94 to 42.83; p = 0.005). Occupational therapists older than 50 years were more likely to integrate patient preferences with guideline use (OR 6.44, 95% CI 1.14 to 36.57; p = 0.035). Few reported reading scientific articles, and many expressed uncertainty in finding research. The main barrier for using guidelines was reported to be lack of time.

Conclusion

Although attitudes among primary care occupational therapists towards EBP are positive and a large proportion report using guidelines, many state that they want to learn more and improve their evidence-based practice skills. The findings suggest that education measures need to be taken to address the identified shortcomings.

A Systematic Review and Comprehensive Critical Analysis Examining the Use of Prednisolone for the Treatment of Mild to Moderate Croup

Background:

Many randomised control trials and systematic reviews have examined the benefits of glucocorticoids for the treatment of croup in children, but they have reported mainly on dexamethasone as an oral treatment for croup. No systematic reviews have examined prednisolone alone.

Aim:

To determine in a systematic review of the literature whether a single dose of oral prednisolone is as effective as a single dose of dexamethasone for reducing croup symptoms in children.

Search Strategy:

A detailed search was conducted on the following databases: CINAHL, MEDLINE EBSCO, MEDLINE, OVID, PubMed, The Cochrane Library, ProQuest, EMBASE, JBI, Sum search, and OpenGrey. Study authors were contacted.

Selection Criteria:

Randomised Controlled Trials, clinical trials or chart reviews which examined children with croup who were treated with prednisolone alone, or when prednisolone was compared to a dexamethasone treatment and the effectiveness of the intervention was objectively measured using croup scores and re-attendance as primary outcomes.

Data Collection and Analysis:

Following PRISMA guidelines for systematic reviews, relevant studies were identified. Scores were graded agreed by two independent reviewers using QualSyst.

Main Results:

Four studies met the inclusion criteria, but were too heterogeneous to combine in statistical meta-analysis. The result suggests that although prednisolone appears as effective as dexamethasone when first given, it is less so for preventing re-presentation. Trial sample sizes were small, making firm conclusions difficult, however, a second dose of prednisolone the following day may be useful. More research including cost-benefit analysis is needed to examine the efficacy of prednisolone compared to dexamethasone.

Interventions to improve sensory and motor outcomes for young children with central hypotonia: A systematic review

OBJECTIVE

To evaluate evidence supporting physical and occupational therapy interventions used to improve sensory and motor outcomes for children 0-6 years with central hypotonia.

METHODS

Four electronic databases were searched from 1996 to March 2017. Level of evidence and study conduct was evaluated using American Academy of Cerebral Palsy and Developmental Medicine criteria. Traffic lighting classification identified interventions that were green (proven effective), yellow (possibly effective) or red (proven ineffective or contraindicated).

RESULTS

Thirty-seven articles were included. Nine studies measured orthotic interventions while four distinct studies published over nine articles measured treadmill interventions. Remaining studies measured impact of compression garments, massage, motor and sensori-motor interventions, positioning and mobility interventions.

CONCLUSIONS

Green light evidence supports treadmill training (to promote ambulation and gait characteristics) and massage (to positively affect muscle tone, motor development and use of vision) for infants with Down syndrome. These interventions are considered Yellow (possibly effective) for other populations. Green light evidence supports impact of orthoses on foot alignment for ambulatory children with hypotonia, while impact on gait characteristics is Yellow light and motor development may be negatively impacted (Red light) in pre-ambulatory children. All other interventions rated Yellow (possibly effective) and therapists should monitor using sensitive outcome measures.

Test-retest reliability and construct validity of the Aspects of Wheelchair Mobility Test as a measure of the mobility of wheelchair users

Background

The Aspects of Wheelchair Mobility Test (AWMT) was developed for use in a repeated measures format to provide comparative effectiveness data on mobility facilitated by different wheelchair types. It has been used in preliminary studies to compare the mobility of wheelchairs designed for low-resource areas and is intended to be simple and flexible enough so as to be used in low-technology settings. However, to reliably compare the impact of different types of wheelchairs on the mobility of users, a measure must first be a reliable and valid measure of mobility.

Methods

This study investigated the test–retest reliability and concurrent validity for the AWMT 2.0 as a measure of mobility. For reliability testing, participants in a low-resource setting completed the tests twice in their own wheelchairs at least one week apart. For concurrent validity, participants also completed the Wheelchair Skills Test Questionnaire (WST-Q), a related but not identical validated assessment tool.

Results

Concurrent validity was indicated by a significant positive correlation with an r value of 0.7 between the WST-Q capacity score and the AWMT 2.0 score. Test–retest reliability was confirmed by an intraclass correlation coefficient greater than 0.7 between the two trials.

Conclusion

Results support the preliminary reliability and validity of the AWMT 2.0, supporting its effectiveness in comparing the mobility provided by different wheelchair types. This information can be used to enable effective use of limited funds for wheelchair selection at individual and organisational scales.

Forging Alliances in Interdisciplinary Rehabilitation Research (FAIRR): A Logic Model

In a patient-centered care era, rehabilitation can benefit from researcher-clinician collaboration to effectively and efficiently produce the interdisciplinary science that is needed to improve patient-centered outcomes. The authors propose the use of the Forging Alliances in Interdisciplinary Rehabilitation Research (FAIRR) logic model to provide guidance to rehabilitation scientists and clinicians who are committed to growing their involvement in interdisciplinary rehabilitation research. We describe the importance and key characteristics of the FAIRR model for conducting interdisciplinary rehabilitation research.

Synthesising knowledge for physiotherapy practice. Key steps towards review methodology

Background:

One of the consequences of rethinking evidence-based practice in physiotherapy is acknowledging the complexity and the different kinds of knowledge used in the decision-making of physiotherapists. This has profound consequences for the kinds of knowledge that should be researched and synthesised in order to inform practice.

Methods:

A critical review of review methodology was carried out and results were interpreted using narrative synthesis.

Findings:

This article focuses on how to generalise (synthesise) different kinds of knowledge with the available review methodology in order to adequately inform physiotherapy practice. It does so by suggesting a set of key steps and offering a brief overview of review methodology.

Conclusions:

More awareness and use of the diversity in review methodology in physiotherapy can improve theory building and inform practice better. Reviewers could increase the impact of their studies by focusing more on the external validity of methods and results. The article finishes with recommendations for improving the critical use of different review methodologies for physiotherapy practice.