Wheelchair interventions, services and provision for disabled children: a mixed-method systematic review and conceptual framework

Wheelchair outcome measurement instruments for children: a scoping review protocol

PURPOSE

The proposed scoping review aims to explore and map wheelchair outcome measurement instruments for children in the literature.

METHOD

The proposed scoping review will be conducted in accordance with the Joanna Briggs Institute (JBI) methodology. The review question and eligibility criteria were developed using the PCC (population, concept, context) mnemonic as follows: (P) children manual or motorised wheelchair users (aged ≤ 18 years), (C) wheelchair outcome measurement instruments, (C) primary sources of literature. The search will be conducted in nine relevant electronic databases. including grey literature from Academic Google. Study screening, selection, and data extraction will be performed independently by two authors. A third reviewer will resolve discrepancies between the authors. General characteristics, population, feasibility, interpretability data will be extracted in accordance with the COSMIN methodology (Consensus-based Standards for the selection of health Measurement Instruments). This will encompass data pertaining to the measurement properties of the domains of reliability, validity and responsiveness. A descriptive analysis will be carried out, and the results will be classified into categories and presented in tables accompanied by a descriptive summary.

RESULTS

The results can inform future research directions, clinical practice and the development of wheelchair outcome measurement instruments. Furthermore, it will help professionals in rehabilitation and wheelchair services to find the wheelchair outcome measurement instruments according to the target population and cultural context.

Factors that affect powered wheelchair use for an adult population: a systematic review

PURPOSE

The purpose of the review was to explore current factors affecting the use of a powered wheelchair for an adult person a with a disability.

MATERIALS AND METHODS

This review followed the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) statement. Information about the characteristics of the studies (type, setting) and perceived barriers and facilitators to powered wheelchair use were extracted using a data extraction sheet. Data synthesis was achieved using narrative synthesis. The quality of the included studies was assessed using the Standard Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields (SQAC) and the CASP checklist (Critical Appraisal Skills Programme), Centre for Evidence-Based Medicine, SIGN (Scottish Intercollegiate Guidelines Network).

RESULTS

Fifteen studies qualified for inclusion in the review. The narrative synthesis produced a conceptual map of reported factors affecting the usability of a powered wheelchair.

CONCLUSIONS

This review demonstrates that powered wheelchair use is a multifaceted and multidisciplinary phenomenon that is dependent on numerous interconnected factors including individual adjustment, stakeholder cooperation, societal attitudes, functional performance, and environmental features. Based on the review findings, there are several applied learning outcomes and practical applications to the powered wheelchair prescription and provision.

Getting Wheels: development and evaluation of a psychoeducational resource for parents of children with a neuromuscular condition following recommendation of wheelchair equipment

PURPOSE

Access to credible information can facilitate parental engagement in wheelchair prescription for their child with a neuromuscular condition (NMC). In this study, we developed and evaluated acceptability, perceived usefulness and emotional responses to a psychoeducational booklet for parents of children with a NMC.

METHODS

Australian parents of children who had been recommended a wheelchair and clinicians caring for children with NMCs were invited to evaluate the booklet, Getting Wheels. The booklet included 11 chapters, each covering distinct aspects of wheelchair prescription and supportive care. Participants completed one online survey including validated and study-specific measures.

RESULTS

Twenty-seven parents (71% response rate, 78% mothers) and nine clinicians (90% response rate, 89% women) participated. All parents endorsed the booklet as addressing their information and support needs, and 93% agreed it would help parents engage in the wheelchair prescription process. All clinicians endorsed the booklet as addressing parents' information and support needs and agreed they could use the booklet in clinical practice.

CONCLUSIONS

Parents and clinicians rate Getting Wheels as acceptable for use in the context of wheelchair recommendation for children with a neuromuscular condition. Next steps include prospective examination of booklet use in clinical practice and adaptation to culturally and linguistically diverse populations.Implications for rehabilitationThe co-designed "Getting Wheels" booklet provides tailored information for use in the context of wheelchair recommendation for children with a neuromuscular condition.The emotions elicited throughout wheelchair prescription endorse the need for integrated psychosocial multidisciplinary care to improve access and support the ongoing emotional needs of this population.Parents of children who receive wheelchair recommendation between zero and two years require greater support from clinicians regarding their thoughts and feelings about wheelchair prescription.Parents of children with a neuromuscular condition and treating clinicians support provision of a tailored psychoeducational resource when a child is recommended a wheelchair.

User perceptions about resources based on the Wheelchair Skills Training Program for training indoor and community wheelchair skills in pediatrics: a descriptive qualitative study

PURPOSE

The Wheelchair Skills Training Program (WSTP) is underutilized in pediatrics for training manual wheelchair skills because the voluminous manual lacks pediatric specificity and no materials adapted for pediatric manual wheelchair users (PMWUs) are available. A set of resources (storybook, posters, training workbook) based on the WSTP has previously been developed for training basic indoor wheelchair skills with five to 15-year-old PMWUs. Occupational therapists (OTs) and PMWUs expressed a need for additional resources addressing higher-level skills. Two new sets of resources teaching indoor and community wheelchair skills were developed.

OBJECTIVE

Describe OTs' and PMWUs' satisfaction and perceptions regarding usability, relevance and feasibility in pediatrics with the new resources.

METHODS

A descriptive qualitative study was conducted. A focus group and interviews were respectively conducted with a convenience sample of OTs and a criterion sample of PMWUs to document perceptions regarding satisfaction, usability, relevance and feasibility. A deductive approach to data analyses was used following the Framework Method.

RESULTS

Six OTs expressed satisfaction regarding both sets of resources feeling more confident using the WSTP (relevance) and perceiving potential time efficiencies when planning training interventions (feasibility). They provided suggestions to improve the usability of the second set. Six PMWUs participated in the interviews, two of which provided feedback on both sets. They were satisfied with the resources recommending them to novice and temporary PMWUs aged from three to 11 years.

CONCLUSION

Participants' suggested the resources may contribute to reducing the gap between the evidence supporting the WSTP and its utilization in pediatrics.

Validity and reliability of the Sitting Assessment Scale in cerebral palsy

AIM

The aim of this study was to examine the validity and reliability of the Sitting Assessment Scale (SAS) in individuals with cerebral palsy (CP).

METHODS

The study included 34 individuals with a diagnosis of spastic CP. Individuals were evaluated with the Gross Motor Function Classification System and the Manual Ability Classification System. SAS and Trunk Control Measurement Scale (TCMS) were applied to the participants. The intraclass correlation coefficient (ICC) was calculated to determine the intraobserver and interobserver reliability of the scale scored by three different physiotherapists at two different time intervals. Internal consistency was calculated with Cronbach's ⍺ coefficient. The fit between SAS and TCMS for criterion-dependent validity was evaluated using Pearson Correlation Analysis.

RESULTS

According to the GMFCS level, 79.41% of the children were mildly (Level I-II), 14.71% were moderately affected (level III), and 5.88% were severely affected (level IV). Intra > observer and interobserver reliability values of SAS were extremely high (ICCinterrater > 0.923, ICCintrarater > 0.930). It was observed that the internal consistency of SAS had high values (Cronbach ⍺test > 0.822, Cronbach ⍺retest > 0.804). For the criterion-dependent reliability; positive medium correlations found between SAS with Total TCMS Static Sitting Balance (r = 0.579, p < 0.001), with TCMS Selective Movement Control (r = 0.597, p < 0.001), with TCMS Dynamic Reaching (r = 0.609, p < 0.001), and with TCMS Total (r = 0.619, p < 0.001).

CONCLUSION

SAS was found to have high validity and reliability in children with CP. In addition, the test-retest reliability of the scale was also high. SAS is a practical tool that can be used to assess sitting balance in children with CP.

Standing power wheelchairs and their use by children and youth with mobility limitations: an interrupted time series

Standing power wheelchairs (PWSDs) expand positioning and mobility options for individuals with motor impairments. Although more available, little is known about how PWSDs are used in everyday life.

PURPOSE

to describe children's use of PWSDs in the first three months post-wheelchair delivery and the impacts on satisfaction with participation in daily life.

MATERIALS AND METHODS

An interrupted time series of purposefully sampled children aged 5-18 years who were receiving a PWSD. The Wheelchair Outcome Measure for Young People (WhOM-YP) documented satisfaction with patient-reported meaningful participation outcomes. Data loggers objectively measured wheelchair mobility outcomes including distance travelled, bouts of mobility, and duration. Data were measured over two sessions pre-wheelchair-delivery and at one week, one month and three months post-wheelchair-delivery.

RESULTS

Six children aged 7-18 years participated, four diagnosed with cerebral palsy, two with spina bifida. Analyses of individual data illustrated positive change in overall WhOM-YP satisfaction scores after PWSD provision though change varied across time, as did, distance, bouts of mobility and duration of use. Participants identified 14 in-home and 16 out-of-home unique participation outcomes, although several commonalities existed.

CONCLUSION

PWSDs hold promise for increasing children's satisfaction with participation in daily life, in addition to possibly increasing mobility outcomes. IMPLICATIONS FOR REHABILITATIONFor children with mobility limitations, PWSDs may promote participation in daily life and increased mobility.Data logger technology provides valuable information about children's PWSD use and how this varies over time.Benefits and challenges exist with implementing PWSD and data logger technologies.When implementing PWSD use, it is critical to consider context, training and support needs of clients and caregivers.

Provision of paediatric wheelchairs in low resource settings: a scoping review

PURPOSE

Inadequate wheelchair provision in children can lead to delays in growth and development, poorer health, and decreased participation. Wheelchair provision for children can be challenging, especially in low-resource settings, due to limited resources. Therefore, the purpose of the scoping review was to gain an understanding of the current state of paediatric wheelchair provision in low resource settings and identify factors, strategies, and gaps that can lead to more successful wheelchair provision.

METHODS

This scoping review used literature published after 2010, related to paediatric wheelchair provision in low resource settings. We searched online databases and grey literature and extracted data based on categories from the World Health Organisation Guidelines to wheelchair provision in low resource settings.

RESULTS

34 articles were used to identify and analyse common themes and successful strategies related to wheelchair provision for children in low resource settings. Aspects of paediatric wheelchair provision were mentioned in the literature but were rarely the focus. End-user outcomes were the least represented category in the literature.

CONCLUSION

Based on the currently available evidence the overall state of a wheelchair for children is inadequate. Improvements in design and production, personnel capacity, and service delivery systems are recommended to promote best practices. The lack of child-focussed wheelchair provision and end-user involvement in the research process urgently needs to be addressed.Implications for RehabilitationIdentify best practiceIdentify gaps in knowledgeDetermine areas of need for future research.

Economic evaluation of wheelchairs interventions: a systematic review

OBJECTIVE

The overall aim of this systematic review was to identify and synthesise the best available evidence on effectiveness, resource use and costs involved in wheelchair interventions of adults with mobility limitations.

METHODOLOGY

This systematic review was undertaken in accordance with the Centre for Reviews and Dissemination Guidelines. The protocol for this systematic review was registered with PROSPERO International Prospective Register of Systematic reviews. The following PICOS eligibility criteria were considered: (P) Population was individuals with mobility limitations that live in their community (e.g., non-institutionalized), with aged 18 or older; (I) Intervention was mobility assistive technologies (MAT), such as manual and powered wheelchairs; (C) Comparators (Not Applied); (O) Outcome, the primary outcome of interest, was established as the cost-effectiveness of wheelchair interventions. Direct and indirect costs per unit of effect were expressed in terms of clinical outcome units, quality-adjusted life years gained, utility scores, quality of life measures and incremental cost-effectiveness ratios to inform the economic outcomes. (S) Study design was considered as a health economic evaluation (i.e., including cost-effectiveness analysis, cost-utility analysis and cost benefit analysis as well as partial economic evaluations). The Consolidated Health Economic Evaluation Reporting Standards - CHEERS, checklist was used for summarising and interpreting the results of economic evaluations.

RESULTS

Sixteen studies were included, two were identified as full health economic evaluations and 14 were considered partial health economic evaluations.

CONCLUSION

Only two full health economic analyses of wheelchair interventions have been conducted and both focussed on powered wheelchair provision. There are important gaps in current knowledge regarding wheelchair health economic methods and available outcome measures, which there is a great need for further research.Implication for RehabilitationSystematic reviews of health economic evaluation studies are useful for synthesising economic evidence about health interventions and provide insight in new research development.Organisations involved in the provision of wheelchairs should apply cost-effectiveness outcome measures to help raise the standard of provision, to support evidence-based practice, and to improve resource utilisation.

RESNA position on the application of power mobility devices for pediatric users

This paper serves as an update to the previous RESNA Position on the Application of Power Wheelchairs for Pediatric Users with more current and additional scientific literature. This document contains typical clinical applications and best evidence from the literature supporting the application of power mobility (PM) for young children and to assist practitioners in decision-making and justification. It is RESNA' s position that age, limited vision or cognition, behavioral issues, and the ability to walk or propel a manual wheelchair short distances should not, in and of themselves, be used as discriminatory factors against providing PM for children. RESNA recommends early utilization of PM for children with mobility limitations as medically necessary, to promote integration and psycho-social development, reduce passive dependency, and to enhance participation, function, and independence.

Evaluation of pediatric-specific resources to support utilization of the Wheelchair Skills Training Program by the users of the resources: a descriptive qualitative study

BACKGROUND

Children's ability to engage in meaningful activities is positively influenced by their ability to move independently. Preliminary evidence in children suggests that wheelchair skills training improves wheelchair skills, which are important for independent mobility. The Wheelchair Skills Training Program is a standardized program to teach wheelchair skills. However, it is underutilized in pediatric rehabilitation settings. To increase its utilization, 3 pediatric-specific Wheelchair Skills Training Program resources related to indoor skills were developed (i.e., a storybook, four instructional posters, and a training workbook). This study aimed to describe occupational therapists' (OTs) and pediatric manual wheelchair users' (PMWUs) perceived satisfaction with the storybook, instructional posters and training workbook, and to explore their perceptions regarding the usability, relevance, and feasibility of these resources in pediatric rehabilitation settings.

METHODS

A descriptive qualitative design was used. Convenience samples of OTs and PMWUs were recruited in a rehabilitation center and affiliated schools. A focus group with OTs and semi-structured interviews with PMWUs were conducted by videoconference to obtain participants' feedback on the resource prototypes and suggestions for improvement. Data were deductively analyzed using the Framework method.

RESULTS

Eight OTs and 5 PMWUs expressed general satisfaction with the resources, describing them as usable, relevant, and feasible to integrate into wheelchair skills training with novice wheelchair users and younger children. All OTs and 3 PMWUs expressed the desire to use the resources for wheelchair skills training. Two PMWUs perceived the resources were not relevant to them because they already mastered the skills. The participants suggested minor modifications for improving the resources (e.g., more action in the story, increased precision of illustrations related to the characters' position in the wheelchair).

CONCLUSION

OTs and PMWUs were satisfied with the resources, perceiving them to be applicable for training wheelchair skills among young children and novice wheelchair users. The resources represent a concrete solution to facilitate the use of the Wheelchair Skills Training Program in pediatric rehabilitation settings. Additional resources are needed to better reach older and more experienced PMWUs (i.e., of intermediate and advanced skill levels).

Barriers to the access of people with disabilities to health services: a scoping review

OBJECTIVE

To analyze the scientific evidence regarding barriers to the access of people with disabilities to health services.

METHODS

A scoping review was carried out from the main question: "What are the main barriers that people with disabilities face in accessing health services?" The articles were surveyed in July 2019 in six scientific literature databases. Of the 1,155 documents identified in the searches, after selection by title and abstract, 170 publications were read in full and, thus, 96 articles were included and categorized according to the theoretical framework.

RESULTS

The main barriers indicated by the users of the service were: communication failure between professionals and patient/caregiver; financial limitations; attitudinal/behavioral issues; scarce service provision; organizational and transport barriers. The main barriers presented by service providers were: lack of training to professionals; failure of the health system; physical barriers; lack of resources/technology; and language barriers.

CONCLUSIONS

It was evident that people with disabilities face several barriers when trying to access the health services they need and that users and health professionals have distinct and complementary views on difficulties.

Financing options for the provision of assistive products

Having predictable, stable and adequate financial resources is essential for achieving universal coverage of essential health products and services, including assistive products. Access to such resources would enable governments and participating organizations to initiate and maintain a system for providing assistive products and associated services, as well as to grow the scope and scale of their operations over time. While limited funding is not the only reason to explain the shortfall in the provision of assistive products globally, unpredictable and inadequate public funding has been cited as the primary cause of poor access to these products in many countries. Several financing options have been presented in this paper that could be considered by decision-makers to initiate or supplement the financing of assistive products.

Powered mobility interventions for very young children with mobility limitations to aid participation and positive development: the EMPoWER evidence synthesis

BACKGROUND

One-fifth of all disabled children have mobility limitations. Early provision of powered mobility for very young children (aged < 5 years) is hypothesised to trigger positive developmental changes. However, the optimum age at which to introduce powered mobility is unknown.

OBJECTIVE

The aim of this project was to synthesise existing evidence regarding the effectiveness and cost-effectiveness of powered mobility for very young children, compared with the more common practice of powered mobility provision from the age of 5 years.

REVIEW METHODS

The study was planned as a mixed-methods evidence synthesis and economic modelling study. First, evidence relating to the effectiveness, cost-effectiveness, acceptability, feasibility and anticipated outcomes of paediatric powered mobility interventions was reviewed. A convergent mixed-methods evidence synthesis was undertaken using framework synthesis, and a separate qualitative evidence synthesis was undertaken using thematic synthesis. The two syntheses were subsequently compared and contrasted to develop a logic model for evaluating the outcomes of powered mobility interventions for children. Because there were insufficient published data, it was not possible to develop a robust economic model. Instead, a budget impact analysis was conducted to estimate the cost of increased powered mobility provision for very young children, using cost data from publicly available sources.

DATA SOURCES

A range of bibliographic databases [Cumulative Index to Nursing and Allied Health Literature (CINHAL), MEDLINE, EMBASE™ (Elsevier, Amsterdam, the Netherlands), Physiotherapy Evidence Database (PEDro), Occupational Therapy Systematic Evaluation of Evidence (OTseeker), Applied Social Sciences Index and Abstracts (ASSIA), PsycINFO, Science Citation Index (SCI; Clarivate Analytics, Philadelphia, PA, USA), Social Sciences Citation Index™ (SSCI; Clarivate Analytics), Conference Proceedings Citation Index - Science (CPCI-S; Clarivate Analytics), Conference Proceedings Citation Index - Social Science & Humanities (CPCI-SSH; Clarivate Analytics), Cochrane Central Register of Controlled Trials (CENTRAL), Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects (DARE), NHS Economic Evaluation Database (NHS EED), Health Technology Assessment (HTA) Database and OpenGrey] was systematically searched and the included studies were quality appraised. Searches were carried out in June 2018 and updated in October 2019. The date ranges searched covered from 1946 to September 2019.

RESULTS

In total, 89 studies were included in the review. Only two randomised controlled trials were identified. The overall quality of the evidence was low. No conclusive evidence was found about the effectiveness or cost-effectiveness of powered mobility in children aged either < 5 or ≥ 5 years. However, strong support was found that powered mobility interventions have a positive impact on children's movement and mobility, and moderate support was found for the impact on children's participation, play and social interactions and on the safety outcome of accidents and pain. 'Fit' between the child, the equipment and the environment was found to be important, as were the outcomes related to a child's independence, freedom and self-expression. The evidence supported two distinct conceptualisations of the primary powered mobility outcome, movement and mobility: the former is 'movement for movement's sake' and the latter destination-focused mobility. Powered mobility should be focused on 'movement for movement's sake' in the first instance. From the budget impact analysis, it was estimated that, annually, the NHS spends £1.89M on the provision of powered mobility for very young children, which is < 2% of total wheelchair service expenditure.

LIMITATIONS

The original research question could not be answered because there was a lack of appropriately powered published research.

CONCLUSIONS

Early powered mobility is likely to have multiple benefits for very young children, despite the lack of robust evidence to demonstrate this. Age is not the key factor; instead, the focus should be on providing developmentally appropriate interventions and focusing on 'movement for movement's sake'.

FUTURE WORK

Future research should focus on developing, implementing, evaluating and comparing different approaches to early powered mobility.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42018096449.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology programme and will be published in full in Health Technology Assessment; Vol. 24, No. 50. See the NIHR Journals Library website for further project information.

Understanding the Global Challenges to Accessing Appropriate Wheelchairs: Position Paper

Introduction: Appropriate wheelchairs are often essential for the health and wellbeing of people with mobility impairments to enhance fundamental freedoms and equal opportunity. To date, provision has mainly focused on just delivering the wheelchair instead of following an evidence-based wheelchair service delivery process. In addition, many governments have not committed to a national wheelchair provision policy. Approach: To prepare this position paper, a systemic development model, founded on the sustainable human security paradigm, was employed to explore the global challenges to accessing appropriate wheelchairs. Positions: I: Consideration of key perspectives of wheelchair provision across the life course is essential to meet the needs to children, adults, older people and their families; II: Comprehensive wheelchair service delivery processes and a competent workforce are essential to ensure appropriate wheelchair service provision; III: Evaluations on wheelchair product quality development, performance and procurement standards are key as wheelchair product quality is generally poor; IV: Understanding the economic landscape when providing wheelchairs is critical. Wheelchair funding systems vary across jurisdictions; V: Establishing wheelchair provision policy is a key priority, as specific policy is limited globally. Conclusion: The vision is to take positive action to develop appropriate and sustainable wheelchair service provision systems globally, for me, for you, for us.

Women in Relationships and Their Pornography Use: A Systematic Review and Thematic Synthesis

A systematic review and thematic synthesis were conducted on the motivations, purposes, and influence of pornography use among women who are in committed relationships. Pornography use was identified as having both positive and negative outcomes for women's sexual and relationship lives. Women watched pornography for diverse reasons: to feel sexually empowered, to enhance sexual arousal, and for masturbation purposes. Shared use of pornography with partners provided variety in sexual activities, could aid communication about sexual issues and helped improve intimacy. Pornography use can help some women feel sexually empowered, relaxed and better able to enjoy their sexual lives.

Wheelchair service provision education for healthcare professional students, healthcare personnel and educators across low- to high-resourced settings: a scoping review protocol

PURPOSE

Appropriate wheelchair provision is necessary for addressing participation barriers experienced by individuals with mobility impairments. Health care professionals involved in the wheelchair service provision process require a specific set of skills and knowledge to enable wheelchair use that meets individual posture, mobility and daily living requirements. However, inconsistencies exist in academic programmes globally about providing comprehensive education and training programmes. The planned scoping review aims to review and synthesize the global literature on wheelchair service provision education for healthcare professional students, healthcare personnel and educators offered by universities, organizations and industries.

METHODS

This scoping review will be guided by the Joanna Briggs Institute (JBI) methodological framework. Comprehensive literature searches will be conducted on various global electronic databases on health to seek out how wheelchair service provision education is organized, integrated, implemented and evaluated. Two independent reviewers will perform eligibility decisions and key data extractions. Data from selected studies will be extracted and analysed using conventional content analysis. Information related to wheelchair service provision education including curriculum development, content, teaching methods, evaluation and models of integration will be synthesized.

IMPLICATIONS AND DISSEMINATION

The planned scoping review will be the first to examine all aspects of wheelchair service provision education across professionals, settings and countries. We anticipate that results will inform the content of a Wheelchair Educators' Package, and if appropriate, a follow-up systematic review. An article reporting the results of the scoping review will be submitted for publication to a scientific journal.Implications for RehabilitationA comprehensive examination of wheelchair service provision education could help develop strategies to address the unmet need for wheelchair services globally.Findings for this review will facilitate the planning and development of an evidence-based education package that could bridge the existing knowledge gaps related to safe and effective wheelchair service provision among health professionals involved.This review will also inform the potential barriers and enablers for effective integration and implementation of wheelchair service provision education worldwide.

Preference-based measurement of mobility-related quality of life: developing the MobQoL-7D health state classification system

PURPOSE

Generic preference-based measures often lack validity in states of impaired mobility. Our aim was to derive a novel health state classification system from the MobQoL tool, for the purpose of preference-based measurement of states of impaired mobility.

MATERIALS AND METHODS

Data were collected through online and postal surveys. Respondents were recruited through the NHS, charitable organisations and HealthWise Wales. Statistical and psychometric analyses were used to assess the validity and reliability of the MobQoL tool. Exploratory factor analysis and Rasch analysis were used to determine dimensional structure and to select items for the MobQoL health state classification system.

RESULTS

Three hundred and forty-two respondents completed the survey. Respondents had a wide range of different mobility impairments. Nine of the MobQoL items demonstrated adequate validity and reliability. Exploratory factor analysis and Rasch analysis confirmed two sub-scales within the item structure: 1) physical and role functioning, and 2) mental wellbeing. Seven items were found to have adequate model fit and were retained in the final health state classification system, called the MobQoL-7D.

CONCLUSIONS

The MobQoL-7D contains seven dimensions of mobility-related quality of life: accessibility, contribution, pain/discomfort, independence, self-esteem, mood/emotions and anxiety. Population level preference weights are now needed for different states of mobility impairment.IMPLICATIONS FOR REHABILITATIONMobility impairment has distinct impacts on mental wellbeing and physical/role functioning.The MobQoL-7D will facilitate accurate preference-based outcome measurement in populations with impaired mobility, which in turn will promote methods of economic evaluation in this context.MobQoL-7D offers a concise and valid tool for rehabilitation professionals to measure and monitor mobility-related quality of life as part of routine clinical practice.

Beginning power mobility: parent and therapist perspectives

PURPOSE

To explore parent and therapist experiences of early power mobility following participation in a Power Mobility Day - a 60-90 min play-based session where children with mobility limitations (<6 years of age) experienced four different early power mobility devices.

METHOD

Participants were purposefully selected from parents and therapists who took part in Power Mobility Days as part of a larger cross-sectional study. One semi-structured interview with each participant was conducted via telephone. Interviews were audio-recorded, transcribed, and analyzed using a content analysis approach.

RESULTS

Of 35 adults approached, 11 parents and 11 occupational or physical therapists completed interviews averaging 20 min (range 10-45 min), one week to three months after the session. Participants were parents or therapists of children aged 12 to 48 months of age with a variety of neuromotor diagnoses from different areas of the province. The overarching theme Empowering Children and Families to Explore was developed from themes: Earlier Experiences; A Novel Introduction; and Moving Forward.

CONCLUSION

Power Mobility Days provided a welcoming and inclusive child- and family-led introduction to power mobility. This novel approach may help change both therapists' and families' perception of child potential and perspectives on power mobility as an intervention.IMPLICATIONS FOR REHABILITATION:Exploratory sessions can provide a novel introduction to power mobility interventions.Child enjoyment has a reciprocal impact on family engagement with early power mobility.Experiential child- and family-led learning can increase awareness of power mobility options and possibilities.

Preliminary steps of the development of a Minimum Uniform Dataset applicable to the international wheelchair sector

Assistive products outcomes are needed globally to inform policy, practice, and drive investment. The International Society of Wheelchair Professionals developed a Minimum Uniform Dataset (MUD) for wheelchair services worldwide with the intent to gather data that is comparable globally. The MUD was developed with the participation of members from around the globe and its feasibility piloted at 3 sites. Three versions of the MUD are now available—a short form with 29 data points (available in English, Spanish, and French) and a standard version with 38 data points in English. Future work is to validate and complete the translation cycles followed by promoting the use of the MUD globally so that the data can be leveraged to inform policy, practice and direct investments.

The Wheelchair Outcome Measure for Young People (WhOM-YP): modification and metrics for children and youth with mobility limitations

Purpose: Wheelchairs enhance children's mobility and participation in daily life, yet few participation measures are used to evaluate wheeled mobility interventions. The Wheelchair Outcome Measure for Young People (WhOM-YP) addresses this gap, evaluating importance of and satisfaction with client-identified participation outcomes inside and outside home for children aged 18 years and younger who need wheeled mobility interventions.Methods: Mixed methods study using semi-structured interviews with nine experienced therapists and nine wheelchair users (11-18 years) evaluated the appropriateness of adult Wheelchair Outcome Measure for younger ages. Four key informants reviewed findings and offered additional modifications. Two-week test-retest reliability and construct validity were examined with children and parents; Spearman correlations were estimated among child and parent scores and Mann-Whitney U Test analyzed difference in outside home participation mean weighted satisfaction scores between new and experienced power mobility users.Results: Modifications included age-appropriate changes, adding visuals to rating scales, and separate child and adult ratings dependent on child's age and abilities. Two week test-retest reliability estimates were as hypothesized; WhOM-YP mean satisfaction and mean weighted satisfaction summary scores for inside and outside home participation demonstrated intraclass correlation coefficient (ICC_(2,1)) > 0.70. Discrimination between groups was as predicted; mean weighted satisfaction outside participation difference (p < 0.0001) demonstrated between experienced (median 74.2, n = 22) and inexperienced (median 32.9, n = 10) users. Revised format was conducive for individuals with diverse needs; images helped those with emerging numeracy and literacy skills, and proxy rating could be accommodated.Conclusion: Evidence supports WhOM-YP reliability and validity for measuring participation outcomes in daily life for young people.Implications for rehabilitationThe WhOM-YP offers a client-centred, individualized, participation focused outcome measure for young people who use wheeled mobility. Therapists, children, youth and parents were consulted throughout its development to ensure that the measure is relevant to their needs.The WhOM-YP can be used with children 18 years-of-age and younger. Consistent ratings over a two-week period of time (when no change was expected) were stronger for those 8 years and older. Children as young as 5 years of age can use this measure to share their views but caution is needed in score interpretation for those below 8 years-of-age.The option of parent-report to augment or provide a proxy measure increases WhOM-YP usefulness in rating individualized participation outcomes for a more age and ability diverse population.This is the first study to examine reliability and validity evidence in regards to using the Wheelchair Outcome Measure for Young People (WhOM-YP) with children who have mobility limitations and their parents.

Wheelchair and seating assistive technology provision: a gateway to freedom

Aim: The meaning of wheelchair and seating assistive technology and the impact inappropriate provision has on people's lives from a service user's perspective within an Irish context is highlighted. There is a dearth in evidence examining the process of wheelchair and seating provision and the interconnectedness between satisfaction, performance and participation from an equality and human rights perspective. The purpose if the study is to investigate wheelchair service users' perspectives of wheelchair and seating provision in Ireland.Method: This is a mixed-methods study with an exploratory sequential design that includes two phases. During phase one, wheelchair service users were invited to take part in qualitative in-depth semi-structured interviews, which were thematically analysed and formed part of a larger ethnographic study involving multiple stakeholders in sustainable wheelchair and seating provision strategy development. In phase two, an online Survey Monkey questionnaire was distributed to obtain a wider overview of wheelchair service provision from a wheelchair service users perspective. Data obtained from the closed questions and content analysis for open comments was analysed descriptively for this phase.Results: Eight wheelchair service users agreed to participate in the interviews and 273 responded to the online survey. Thematic analysis and questionnaire frequency and content analysis revealed the vital meaning of wheelchair and seating assistive technology provision. However, bottlenecks within the system affect daily living, with qualitative data highlighting the obstruction to experiences of independent living from initial appointment to wheelchair breakdowns during daily life.Conclusion: Appropriate wheelchair and seating assistive technology provision is a basic human right, supported by the essential and embodied nature of the wheelchair as demonstrated through the wheelchair service users' perspective throughout this study. These findings highlight the impact of ad-hoc services on individual freedoms and how the overall pace of the system affects a person's ability to organise their time as an equal member of the community across the lifespan. A national review of wheelchair and seating assistive technology provision services is called for, giving consideration to access to services, assessment and delivery, follow up and management, education and training.IMPLICATIONS FOR REHABILITATIONWheelchair and seating assistive technology provision as a basic human right is misunderstood.Appropriate wheelchair and seating assistive technology provision should be provided to meet this primary need as a pre-requisite for survival.Every aspect of the wheelchair and seating provision process impacts on occupational performance, equality of opportunity and community mobility. Wheelchair and seating assistive technology professionals and providers have a responsibility to review their practice and service provision systems.

A study validating the Italian version of the Level of Sitting Scale in children with cerebral palsy

Objectives:

To assess measurement properties of the Italian version of the Level of Sitting Scale when classifying sitting ability of children with cerebral palsy.

Design:

Methodological study.

Setting:

Children’s hospital (inpatients and outpatients).

Subjects:

Children 18 years of age or younger with cerebral palsy.

Methods:

The original English version of the Level of Sitting Scale was translated and culturally adapted for the Italian culture following international guidelines. Examination of reliability and validity of the Italian Level of Sitting Scale was then undertaken. Inter-rater and one-week test–retest reliability were estimated using both intraclass correlation coefficients (ICCs) with 95% confidence intervals and Bland–Altman plots. Construct validity of the Italian Level of Sitting was evaluated using three approaches examining Pearson’s correlation coefficient ( r) and Mann–Whitney U test ( P-value < 0.05).

Main measures:

Italian Level of Sitting Scale and Gross Motor Function Classification System.

Results:

The Italian Level of Sitting Scale was administered to 109 subjects. Inter-rater reliability and one-week test–retest showed excellent value with ICCs of 0.99 for both. (1) The Pearson correlation coefficient comparing Italian Level of Sitting Scale with Gross Motor Function Classification System was −0.91 and (2) correlation with total amount of adaptive seating components was −0.90. Differences in sitting abilities and use/non-use of wheelchair were found. All reported a statistical significance of P < 0.01.

Conclusion:

Our findings provide evidence of reliability and validity when using the Italian Level of Sitting Scale to classify seated postural abilities in a sample of Italian children with cerebral palsy.

The specification, acceptability and effectiveness of respite care and short breaks for young adults with complex healthcare needs: protocol for a mixed-methods systematic review

INTRODUCTION

The number of young adults with complex healthcare needs due to life-limiting conditions/complex physical disability has risen significantly as children with complex conditions survive into adulthood. Respite care and short breaks are an essential service, however, needs often go unmet after the transition to adult services, leading to a significant impact on the life expectancy and quality of life for this population. We aim to identify, appraise and synthesise relevant evidence to explore respite care and short breaks provision for this population, and to develop a conceptual framework for understanding service models.

METHODS AND ANALYSIS

A mixed-methods systematic review conducted in two stages: (1) knowledge map and (2) evidence review. We will comprehensively search multiple electronic databases; use the Citations, Lead authors, Unpublished materials, Google Scholar, Theories, Early examples, and Related projects (CLUSTER) approach, search relevant websites and circulate a 'call for evidence'. Using the setting, perspective, intervention/phenomenon of interest, comparison and evaluation framework, two reviewers will independently select evidence for inclusion into a knowledge map and subsequent evidence review, extract data relating to study and population characteristics, methods and outcomes; and assess the quality of evidence. A third reviewer will arbitrate where necessary.Evidence will be synthesised using the following approaches: quantitative (narratively/conducting meta-analyses where appropriate); qualitative (framework approach); policy and guidelines (documentary analysis informed approach). An overall, integrated synthesis will be created using a modified framework approach. We will use Grading of Recommendations Assessment, Development and Evaluation (GRADE)/GRADE-Confidence in the Evidence from Reviews of Qualitative Research to assess the strength and confidence of the synthesised evidence. Throughout, we will develop a conceptual framework to articulate how service models work in relation to context and setting.

ETHICS AND DISSEMINATION

Ethical approval is not required as this is a systematic review. We will present our work in academic journals, at appropriate conferences; we will disseminate findings across networks using a range of media. Steering and advisory groups were established to ensure findings are shared widely and in accessible formats.

PROSPERO REGISTRATION NUMBER

CRD42018088780.

Community-based rehabilitation workers' perspectives of wheelchair provision in Uganda: A qualitative study

BACKGROUND

The challenges of wheelchair provision and use in less resourced settings are the focus of global efforts to enhance wheelchair service delivery. The shortage of professional wheelchair service providers in these settings necessitates the collaboration of multiple stakeholders, including community-based rehabilitation (CBR) workers, whose role needs to be further understood.

OBJECTIVES

The aim of this study was to determine what CBR workers in three areas of Uganda perceived as (1) the challenges with wheelchair provision and use, (2) the factors contributing to these challenges, (3) the role they themselves can potentially play and (4) what facilitators they need to achieve this.

METHOD

This qualitative study in the transformative paradigm comprised focus group discussions to gather perceptions from 21 CBR workers in three areas of Uganda, each with an operational wheelchair service, participant observations and field notes. Thematic analysis of data was implemented.

RESULTS

Community-based rehabilitation workers' perceptions of challenges were similar while perceived causes of challenges differed as influenced by location, historical and current wheelchair availability and the CBR workers' roles. Their main responsibilities included assistance in overcoming barriers to access the service, transfer of skills and knowledge related to wheelchairs, follow-up of users for wheelchair-related problem-solving, and user and community empowerment.

CONCLUSION

Community-based rehabilitation workers can contribute in various ways to wheelchair service delivery and inclusion of wheelchair users; however, their capabilities are not consistently applied. Considering the diversity of contextual challenges, CBR workers' range of responsive approaches, knowledge of networks and ability to work in the community make their input valuable. However, to optimise their contribution, specific planning for their training and financial needs and effective engagement in the wheelchair services delivery system are essential.

KEYWORDS

wheelchairs; less resourced settings; community-based rehabilitation; wheelchair service provision; service steps; Uganda; empowerment; inclusion; assistive device.

Development of the Wheelchair Interface Questionnaire and initial face and content validity

Background

Because resources are limited in low- and middle-income countries (LMIC), the development of outcome measures is of interest. Wheelchair outcome measures are useful to support evidence-based practice in wheelchair provision.

Objectives

The Wheelchair Interface Questionnaire (WIQ) is being developed to provide a professional perspective on the quality of the interface between a wheelchair and its user. This article discusses the development of the WIQ and its face and content validity.

Method

During field studies in Kenya, we sought to include professional report data on the wheelchair–user interface that could be analysed to inform design changes. None of the existing measures was focused on the interface between users and their wheelchairs. The WIQ was developed to meet this need. To investigate face and content validity, 24 experienced wheelchair professionals participated in a study that included two rounds of an online survey and a focus group in Kenya.

Results

Responses were categorised by topic and the WIQ was modified following each iteration. Participants affirmed the usefulness of a brief professional report measure to provide a snapshot of the user–wheelchair interface. Participants emphasised the importance of brevity, wide applicability and provision of specific feedback for wheelchair modification or design changes. The focus group agreed that the final version provided useful data and was applicable to virtually all wheelchair users in LMIC.

Conclusion

These preliminary studies indicate initial face and content validity of the WIQ as a method for providing a professional perspective on the interface between a user and his or her wheelchair.

Keywords

Outcome measure; wheelchair assessment; user–wheelchair interface; wheelchair appropriateness; professional report.

Developing country-specific wheelchair service provision strategic plans for Romania and the Philippines

Background: Achieving appropriate wheelchair provision at a national level is complex, requiring regulations, funding and policies established through governments. Understanding wheelchair provision within different countries is key. This paper describes the process used to support the development of wheelchair service strategic plans in Romania and the Philippines. It considers the influences, meaning, challenges and developments when producing strategic priorities within two different contexts. Methods: The International Society of Wheelchair Professionals (ISWP) sponsored affiliates Motivation Foundation Romania and the Philippine Society of Wheelchair Philippine Society of Wheelchair Professionals (PSWP), to conduct organizational ethnographic mixed method stakeholder centred studies, to develop robust strategic plans. An affiliate coordinator for wheelchair provision in less resourced settings supported this process. Results: Diversity between the two-affiliate sites was evident, influencing value placed within both societies towards equality and participation. Common components to address included: advocacy; wheelchair service infrastructure; capacity building; education; training and research. Research process facilitation supported by affiliate coordinator is important. Conclusion: Understanding contextual dimensions, which sharp a countries wheelchair service, is essential. Member states should take action by conducting in-country wheelchair sector analysis, to create wheelchair provision strategies for sustainable development, to meet personal posture and mobility needs, primary for daily living, as a basic human right. Implications for rehabilitation Understanding the complexity of providing appropriate wheelchairs within different countries is essential to meet the diverse needs of citizens. Conducting situational analysis of the wheelchair sector involving key stakeholders in the process is important to understand different perspectives and develop strategic priorities towards sustainable development. Producing context specific wheelchair sector reports and strategic plans strengthens the evidence base when informing governments regarding the importance of developing sustainable wheelchair provision infrastructures. The affiliate coordinator role is important to support affiliates to produce robust documentation that clearly and objectively outlines the wheelchair sector issues and plans, to provide solutions.

Development of the Wheelchair outcomes Assessment Tool for Children (WATCh): A patient-centred outcome measure for young wheelchair users

OBJECTIVE

To develop a patient-centred outcome measure (PCOM) for use with children and young people accessing National Health Service (NHS) wheelchair and posture services. Identifying and addressing outcomes of most importance to young wheelchair users (≤ 18 years) will help services maximise the benefits achievable within available resources.

METHODS

A mixed-methods approach was used, involving questionnaire surveys and qualitative interviews, and building on previous work identifying how young wheelchair users define health-related quality of life (HRQoL). Framework analysis was used to analyse the interview transcripts. Survey questionnaires seeking views on the importance of a range of outcomes were completed by 21 young wheelchair users or their parents. Subsequent face-to-face interviews with 11 parents or dyads of parents and young wheelchair users explored these responses and identified novel outcomes. Interviewees also scored and recorded satisfaction levels for their key outcomes.

RESULTS

All outcomes proposed in the survey were rated as 'extremely important' by at least one respondent, as were additional outcomes uncovered in the qualitative data. In consultation with the service providers and service users, the Wheelchair outcomes Assessment Tool for Children (WATCh) was developed to allow service users and providers to identify, score and monitor individual users' most important outcomes. The final WATCh tool comprises 16 outcome options, of which service users select five to be monitored. The tool will be used to measure key outcomes identified by service users before and after wheelchair provision.

Power mobility skill progression for children and adolescents: a systematic review of measures and their clinical application

AIM

To identify and critically appraise standardized measures of power mobility skill used with children (18y or younger) with mobility limitations and explore the measures' application for 'exploratory', 'operational', and 'functional' learners.

METHOD

Five electronic databases were searched along with hand-searching for peer-reviewed articles published in English to July 2017 (updated 31st August 2017). Key terms included power(ed) mobility, power(ed) wheelchair, and database-specific terms. Studies included at least one child with a disability, and a detailed description of the measure of power mobility skill. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was followed with inclusion criteria set a priori. Two reviewers independently screened titles, abstracts, and full-text articles.

RESULTS

Of 96 titles, 24 articles met inclusion criteria, describing nine measures of power mobility skill. The Wheelchair Skills Checklist, the Powered Mobility Program (PMP), and the Power Mobility Training Tool were augmented by three adaptations of the PMP. Two additional measures were further developed to create a third, the Assessment of Learning Powered mobility use. Validity evidence related primarily to content development while reliability evidence was reported on only two measures.

INTERPRETATION

All measures are in the initial stages of development and testing. Research investigating the measures' appropriateness for different types of learners and environments is warranted.

WHAT THIS PAPER ADDS

There are four distinct measures of paediatric power mobility skill: three task-based, one process-based. Power mobility learners may be divided into three groups: exploratory, operational, and functional. Application of measures of power mobility skill differs for these three groups.

Parents' perceptions of power wheelchair prescription for children with a neuromuscular disorder: a scoping review

Purpose: To conduct a scoping review of the published evidence on parents' perceptions of power wheelchair prescription for children with a neuromuscular disorder and clinicians' influence on timely wheelchair implementation.Method: Nine electronic databases and reference lists of all retrieved full-text articles were searched up to March 2017. Eligibility criteria included (1) at least one child participant with a neuromuscular disorder, (2) power wheelchair as an intervention, and (3) qualitative, quantitative or mixed methods parent-reported outcomes related to power wheelchair equipment.Results: None of the 67 eligible studies examined parental perceptions of wheelchair prescription as a primary aim, and only 10 studies included children with a neuromuscular disorder. Parents reported their own emotional responses including grief and loss, emphasis on their child's walking and lack of accessibility as key barriers to power wheelchair prescription. Clinicians' perspectives on walking and powered mobility influenced parental decision-making regarding power wheelchair use for their child.Conclusion: Parents' experiences of initial wheelchair prescription have not been explored in existing literature. Clinicians' understanding of the benefits of power wheelchair equipment, particularly in the context of progression of neuromuscular disorders, is critical to facilitating timely wheelchair prescription with children. Condition-specific evidence is urgently needed to inform and support multidisciplinary management of children and their families.Implications for RehabilitationIt is important that rehabilitation professionals recognize parental barriers to initial power wheelchair prescription, such as strong emotional responses, an emphasis on their child's walking and lack of access.Clinicians' perspectives on walking and powered mobility may influence parental decision-making regarding engagement in power wheelchair prescription and rehabilitation.It is critical that clinicians are aware of and actively educate families regarding the benefits of powered mobility to facilitate timely prescription and support physical and psychological adjustment.

Perspectives on Early Power Mobility Training, Motivation, and Social Participation in Young Children with Motor Disabilities

The efficacy of traditional training programs (e.g., neurodevelopmental therapy) in promoting independent mobility and early child development across all three International Classification of Functioning, Disability, and Health levels lacks rigorous research support. Therefore, early power mobility training needs to be considered as a feasible intervention for very young children who are unlikely to achieve independent mobility. This perspective article has three aims: (1) to provide empirical evidence of differences in early independent mobility, motivation, daily life activities, and social participation between young children with typical development and motor disabilities; (2) to discuss the contemporary concepts of and approaches to early power mobility training for young children with motor disabilities and the current need for changes to such training; and (3) to provide recommendations for early power mobility training in pediatric rehabilitation. Independent mobility is critical for social participation; therefore, power mobility can be accessible and implemented as early as possible, specifically for infants who are at risk for mobility or developmental delay. To maximize the positive effects of independent mobility on children's social participation, early power mobility training must consider their levels of functioning, the amount of exploration and contextual factors, including individual and environmental factors.

Feasibility of a Modified Ride-on Car Intervention on Play Behaviors during an Inclusive Playgroup

AIMS

Children with mobility related disabilities often experience limited participation and access to social interactions. An emerging pediatric powered mobility device are modified ride-on cars that provide self-directed mobility experiences to children with disabilities. This study aimed to determine: (1) the feasibility of a modified ride-on car intervention during an inclusive playgroup, (2) the effect of a modified ride-on car intervention on the play behaviors of children with and without mobility related disabilities.

METHOD

A single-subject research design was implemented. Thirteen children participated in a weekly inclusive playgroup. The five children with mobility related disabilities were provided modified ride-on cars during the intervention. Children's play behaviors were classified with Howes' Peer Play Scale. Intervention effects were examined using nonoverlap of all pairs (NAP).

RESULTS

The intervention was feasible based on participants' good attendance, retention rates, and successful use of modified ride-on cars. Overall children did not experience significant changes in play behaviors, with a few exceptions for decreased solitary, and increased parallel play, and/or direct peer interaction, among children with mobility related disabilities. Future research could examine modified ride-on car use by children with mobility related disabilities focusing on changes in unique play interactions between children with and without disabilities.

Trends, goals and outcomes for children and families using early powered mobility in a charitable loan scheme

Purpose

The purpose of this paper is to explore a large data set compiled by a UK charity loan scheme to identify trends and paint a practice-based picture of how young children use early years powered mobility (EYPM).

Design/methodology/approach

Statistical analysis was used to investigate a database of 90 children, ranging in age from 15 to 72 months who completed use of an EYPM device (the Wizzybug, or WB) between April 2011 and December 2015. Goals were set and reviewed, and thematic analysis was used to understand families’ insights into their children’s use of EYPM, using a free-text review form.

Findings

Children’s mean age when joining this free loan scheme was 39.6 months. The later the child started using a Wizzybug, the less likely they were to achieve their goals. A theme of happiness and enjoyment emerged as important for both child and family. The child’s independence translated to independence for the whole family.

Research limitations/implications

The database was operational and incomplete. Lack of a standardised outcome measure was disadvantageous.

Practical implications

Challenges of translating research knowledge into practice are highlighted, supporting the need for more rigorous and standardised outcome measures. Earlier identification of children’s readiness for EYPM is required alongside research and recognition of the holistic benefits of EYPM for all the family.

Originality/value

This research profited from a large data set of young children with long-term access to powered mobility at home.

Social Skills in Youth With Spina Bifida: A Longitudinal Multimethod Investigation Comparing Biopsychosocial Predictors

Objective

To examine the relative contributions of neuropsychological (attention and executive function), family (cohesion and conflict), and health (body mass index, lesion level, gross motor function) domains on social skills over time in youth with spina bifida (SB).

Methods

In all, 140 youth with SB (T1 mean age = 11.43 years) and their families participated in the study at baseline with an additional visit 2 years later. Study variables were assessed with multiple methods (questionnaire, medical chart review, observation, neuropsychological tests) and reporters (parents, teachers). Multivariate hierarchical linear regressions determined the predictive power of the three domains for T2 social skills.

Results

Neuropsychological variables accounted for significant variance in mother- and father-reported T2 social skills. Neither family nor health variables contributed significantly to later social skills when other domains were included in the model.

Conclusions

Neuropsychological factors are particularly important for social skill development in youth with SB. Findings can inform screening and intervention practices.

A conceptual framework to assess effectiveness in wheelchair provision

Background

Currently, inadequate wheelchair provision has forced many people with disabilities to be trapped in a cycle of poverty and deprivation, limiting their ability to access education, work and social facilities. This issue is in part because of the lack of collaboration among various stakeholders who need to work together to design, manufacture and deliver such assistive mobility devices. This in turn has led to inadequate evidence about intervention effectiveness, disability prevalence and subsequent costeffectiveness that would help facilitate appropriate provision and support for people with disabilities.

Objectives

In this paper, we describe a novel conceptual framework that can be tested across the globe to study and evaluate the effectiveness of wheelchair provision.

Method

The Comparative Effectiveness Research Subcommittee (CER-SC), consisting of the authors of this article, housed within the Evidence-Based Practice Working Group (EBP-WG) of the International Society of Wheelchair Professionals (ISWP), conducted a scoping review of scientific literature and standard practices used during wheelchair service provision. The literature review was followed by a series of discussion groups.

Results

The three iterations of the conceptual framework are described in this manuscript.

Conclusion

We believe that adoption of this conceptual framework could have broad applications in wheelchair provision globally to develop evidence-based practices. Such a perspective will help in the comparison of different strategies employed in wheelchair provision and further improve clinical guidelines. Further work is being conducted to test the efficacy of this conceptual framework to evaluate effectiveness of wheelchair service provision in various settings across the globe.

The long-term impact of wheelchair delivery on the lives of people with disabilities in three countries of the world

Background

Lack of access to mobility for people with disabilities, particularly in less- resourced settings, continues to be widespread. Despite challenges to wheelchair delivery, the benefits to health, employment, social integration and life satisfaction are apparent.

Objectives

Previous studies have explored the impact of receiving a wheelchair on the lives of the users through cross-sectional or short-term longitudinal analysis. The current study was undertaken to evaluate whether previously reported changes were sustained after 30 months of use, and whether results varied between two differing models of a wheelchair.

Method

One hundred and ninety-one subjects from Peru, Uganda and Vietnam received one of two models of wheelchair provided by the Free Wheelchair Mission. Using interviews to record survey results, data were collected at the time the wheelchair was received and following 12 and 30 months of use. Variables of overall health, employment, income and travel were explored through non-parametric analysis.

Results

There was a significant improvement in overall health and distance travelled after 12 months, but these changes were no longer significant by 30 months (Friedman test for overall change, p = 0.000). Employment status showed a small but significant increase at 12 and 30 months (Cochran’s Q, p = 0.000). Reported income increased slowly, becoming significantly different at 30 months (Friedman test, p = 0.033). There was no association between the model of wheelchair received and the incidence of pressure ulcers, pain or maintenance required. There was higher satisfaction with the GEN_2 wheelchair at 12 months (p = 0.004), but this difference was not apparent by 30 months. Overall wheelchair satisfaction and maintenance levels were favourable.

Conclusion

While overall health status, and distance travelled into the community fluctuated over time, receipt of one of two models of a wheelchair in less-resourced settings of the world appears to have a positive sustained impact on employment and income. Further investigations should be carried out to confirm these results and explore the factors responsible for fluctuating variables. This study affirms the importance of long-term follow-up of outcomes associated with wheelchair distribution in less-resourced environments.

Measuring the health-related quality of life of children with impaired mobility: examining correlation and agreement between children and parent proxies

Objective

The objective of this research project was to evaluate the validity of proxy health-related quality of life measures in the context of paediatric mobility impairment. Accurate health-related quality of life data is essential for quality-adjusted life year calculation; a key outcome in economic evaluation. Thirteen child-parent dyads (13 children with mobility impairments, 13 parent proxies) were asked to complete a range of outcome measures (EQ-5D-Y, VAS and HUI2/3) relating to the child’s health. The relationship between respondent outcomes was examined using tests of respondent type effect (Wilcoxon signed-rank), correlation (Spearman’s rank-order) and agreement (Bland–Altman plots).

Results

Parent proxies significantly undervalued the health-related quality of life of their mobility-impaired children: children rated their health-related quality of life higher than their parents by proxy on all measures. The VAS had the highest overall mean score for children and proxies (79.50 [SD = 15.01] and 75.77 [SD = 14.70] respectively). Child and proxy results were significantly different (p < 0.05) for all measures besides the VAS (p = 0.138). Strong correlation and acceptable agreement were observed for equivalent child/proxy VAS and HUI measures. The EQ-5D-Y exhibited the least agreement between children and proxies. Sufficient association between child/proxy VAS and HUI measures indicated a degree of interchangeability.

Preliminary inter-rater reliability of the wheelchair components questionnaire for condition

PURPOSE

The Wheelchair Components Questionnaire for Condition (WCQ-C) enables the collection of data on wheelchair maintenance condition and durability in resource-limited environments. It can be used in large studies to indicate typical patterns of wear at a location, or for a type of wheelchair. It can also be used in clinical settings as an evidence based indication that a wheelchair may need repair or replacement. This type of data can enable effective use of limited funds by wheelchair providers, manufacturers and users. The goal of this study was to investigate the inter-rater reliability of the WCQ-C.

METHODS

Two therapists from North America who have worked extensively in low-resource areas used the WCQ-C to independently evaluate 46 wheelchairs at a primary school for children with disabilities in Kenya.

RESULTS

Mean scores of ratings for each wheelchair by the two raters were used to calculate a two-way random interclass correlation coefficient. A value of 0.82 with a 95% confidence interval of 0.67-0.89 indicated good preliminary reliability.

CONCLUSION

Preliminary results indicate that the WCQ-C is a reliable method of assessment. Additional studies are needed with larger and more diverse groups of raters. Because WCQ-C findings are specific to wheelchair wear and maintenance at each location, studies at other locations are also needed. Implications for rehabilitation The importance of inter-rater reliability testing in confirming the reliability of an assessment tool such as the WCQ-C. The use of the WCQ-C to monitor wheelchair condition in low-resource settings and other field settings. If used at regular interval can produce data that can be used to describe typical changes over time at each individual setting. This could enable proactive planning at that setting to avoid typical breakdowns and the injuries or clinical complications that could result. The use of the WCQ-C to monitor the condition of groups of wheelchairs of the same type. It can describe typical patterns of wear and failure in a way that enables responsive change by manufacturers and designers. This enables more effective use of limited funds. On an individual basis, the use of the WCQ-C to alert users and health professionals of a need for repair or replacement. This could minimize the clinical problems and accidents that can result from wheelchair breakdown. Assessment of a wheelchair using the WCQ-C could provide evidence based data to insurance companies or wheelchair providers which indicates a need for wheelchair repair or replacement.

Defining health-related quality of life for young wheelchair users: A qualitative health economics study

BACKGROUND

Wheelchairs for children with impaired mobility provide health, developmental and psychosocial benefits, however there is limited understanding of how mobility aids affect the health-related quality of life of children with impaired mobility. Preference-based health-related quality of life outcome measures are used to calculate quality-adjusted life years; an important concept in health economics. The aim of this research was to understand how young wheelchair users and their parents define health-related quality of life in relation to mobility impairment and wheelchair use.

METHODS

The sampling frame was children with impaired mobility (≤18 years) who use a wheelchair and their parents. Data were collected through semi-structured face-to-face interviews conducted in participants' homes. Qualitative framework analysis was used to analyse the interview transcripts. An a priori thematic coding framework was developed. Emerging codes were grouped into categories, and refined into analytical themes. The data were used to build an understanding of how children with impaired mobility define health-related quality of life in relation to mobility impairment, and to assess the applicability of two standard measures of health-related quality of life.

RESULTS

Eleven children with impaired mobility and 24 parents were interviewed across 27 interviews. Participants defined mobility-related quality of life through three distinct but interrelated concepts: 1) participation and positive experiences; 2) self-worth and feeling fulfilled; 3) health and functioning. A good degree of consensus was found between child and parent responses, although there was some evidence to suggest a shift in perception of mobility-related quality of life with child age.

CONCLUSIONS

Young wheelchair users define health-related quality of life in a distinct way as a result of their mobility impairment and adaptation use. Generic, preference-based measures of health-related quality of life lack sensitivity in this population. Development of a mobility-related quality of life outcome measure for children is recommended.

Underappreciated challenges to pediatric powered mobility - Ways to address them as illustrated by a case report

Rehabilitation Engineering and Assistive Technology Society of North America (RESNA) has published a position paper strongly advocating powered mobility (PM) for children with severe physical limitations (Rosen et al., 2009). Many studies have established that there are gains in social skills and functional mobility. While PM can aid independence, there has been more emphasis on the improvements in socialization rather than the positive changes PM can make in a child's daily living. For example, Bottos and colleagues stated the quality of life did not change for the children in their study (2001). This could be an explanation for why insurance companies deny coverage for PM. However, without coverage for PM, these children face major barriers to mobility and accessibility, even if they are able to use PM at physical therapy. If they obtain PM at home through other funding, transportation still remains an issue. These barriers have not been addressed or only briefly mentioned. We present a case of a 2 years 10 months old boy with rachischisis (cervical level spina bifida) who had impressive gains in both functional communication and social skills through achieving PM.

Conceptualization of physical exercise and keeping fit by child wheelchair users and their parents

AIM

To gain a better understanding of how children aged 6-18 years who use wheelchairs and their families conceptualized physical exercise and keeping fit.

BACKGROUND

Disabled children with reduced mobility are commonly overweight and unfit. Nurse-led health screening programmes in schools commonly exclude disabled children if they cannot use standard weighing scales or stand against height measuring sticks.

DESIGN

Qualitative interview study at two time points over 6 months with children who use wheelchairs and their families.

METHODS

Framework analysis using the theory of planned behaviour.

FINDINGS

Mainly physically active participants were recruited (24 children and 23 parents) 2013-2014. Despite engaging in high levels of physical exercise, children were assessed as fit but had elevated body fat and did not realize how fit they were or that they were slightly overweight and nor did their parents. Children enjoyed the social benefits of exercise. Unlike their parents, children confused the purpose and outcomes of physical exercise with therapy (e.g. physiotherapy) and incorrectly understood the effects of physical exercise on body function and strength, preventing stiffness, increasing stamina and reducing fatigue. A new model was developed to show children's misconceptions.

CONCLUSIONS

Proactive parents can overcome barriers to enable their children to benefit from physical exercise. Professionals need to increase communication clarity to improve children's understanding of therapy compared with physical exercise outcomes. Inclusion of children who use wheelchairs in health education policy; routine health screening; physical education classes and teacher training requires improvement. Body composition measurement is recommended, for which nurses will need training.

Systematic review of physical activity and exercise interventions to improve health, fitness and well-being of children and young people who use wheelchairs

AIM

To perform a systematic review establishing the current evidence base for physical activity and exercise interventions that promote health, fitness and well-being, rather than specific functional improvements, for children who use wheelchairs.

DESIGN

A systematic review using a mixed methods design.

DATA SOURCES

A wide range of databases, including Web of Science, PubMed, BMJ Best Practice, NHS EED, CINAHL, AMED, NICAN, PsychINFO, were searched for quantitative, qualitative and health economics evidence.

ELIGIBILITY

participants: children/young people aged >25 years who use a wheelchair, or parents and therapists/carers. Intervention: home-based or community-based physical activity to improve health, fitness and well-being.

RESULTS

Thirty quantitative studies that measured indicators of health, fitness and well-being and one qualitative study were included. Studies were very heterogeneous preventing a meta-analysis, and the risk of bias was generally high. Most studies focused on children with cerebral palsy and used an outcome measure of walking or standing, indicating that they were generally designed for children with already good motor function and mobility. Improvements in health, fitness and well-being were found across the range of outcome types. There were no reports of negative changes. No economics evidence was found.

CONCLUSIONS

It was found that children who use wheelchairs can participate in physical activity interventions safely. The paucity of robust studies evaluating interventions to improve health and fitness is concerning. This hinders adequate policymaking and guidance for practitioners, and requires urgent attention. However, the evidence that does exist suggests that children who use wheelchairs are able to experience the positive benefits associated with appropriately designed exercise.

TRIAL REGISTRATION NUMBER

CRD42013003939.

Prioritising wheelchair services for children: a pilot discrete choice experiment to understand how child wheelchair users and their parents prioritise different attributes of wheelchair services

Background

Approximately 95 million children worldwide are disabled; 10 % use a wheelchair. In the UK, an estimated 770,000 children are disabled. National Health Service Wheelchair Services are the largest provider of wheelchairs in the UK; however, recent reports have highlighted issues with these services. This study explores the use of discrete choice experiment methods to inform wheelchair service provision for disabled children based on service user preferences. The aim was to explore how disabled children and their parents prioritise different attributes of wheelchair services. The secondary aims were to compare priorities between parents and disabled children and to explore marginal rate of substitution for incremental changes in attributes.

Methods

Discrete choice experiments are a method of attribute-based stated preference valuation used by health economists to understand how individuals prioritise different attributes of healthcare services and treatments. We conducted the first pilot discrete choice experiment to explore how disabled children (aged 11 to 18) and their parents prioritise different attributes of hypothetical wheelchair services. Eleven disabled children (aged 11 to 18) and 30 parents of disabled children completed eight pairwise choice tasks based on five service attributes: wheelchair assessment, cost contribution, training, delivery time and frequency of review. Data were analysed using conditional logistic regression. For each pairwise choice, the participants were asked to choose which service scenario (A or B) they preferred.

Results

Comprehensiveness of wheelchair assessment and wheelchair delivery time significantly (P < 0.05) affected service preferences of children (β-coefficients = 1.43 [95 % bootstrapped CI = 1.42 to 2.08] and −0.92 [95 % bootstrapped CI = −1.41 to −0.84], respectively) and parents (β-coefficients = 1.53 [95 % bootstrapped CI = 1.45 to 2.16] and −1.37 [95 % bootstrapped CI = −1.99 to −1.31], respectively). Parents were willing to contribute more financially to receive preferred services, although this was non-significant.

Conclusions

Both samples placed the greatest importance on holistic wheelchair assessments encompassing more than health. The National Health Service should consider using discrete choice experiment methods to examine wheelchair service preferences of disabled children (aged 11 and over) and their parents on a wider scale; however, care must be taken to ensure that this method is used appropriately.

Electronic supplementary material

The online version of this article (doi:10.1186/s40814-016-0074-y) contains supplementary material, which is available to authorized users.

The impact of the World Health Organization 8-steps in wheelchair service provision in wheelchair users in a less resourced setting: a cohort study in Indonesia

Background

For people who have a mobility impairment, access to an appropriate wheelchair is an important step towards social inclusion and participation. The World Health Organization Guidelines for the Provision of Manual Wheelchairs in Less Resourced Settings emphasize the eight critical steps for appropriate wheelchair services, which include: referral, assessment, prescription, funding and ordering, product preparation,fitting and adjusting, user training, and follow-up and maintenance/repairs. The purpose of this study was to investigate how the provision of wheelchairs according to the World Health Organization’s service provision process by United Cerebral Palsy Wheels for Humanity in Indonesia affects wheelchair recipients compared to wait-listed controls.

Methods

This study used a convenience sample (N = 344) of Children, Children with proxies, Adults, and Adults with proxies who were on a waiting list to receive a wheelchair as well as those who received one. Interviews were conducted at baseline and a 6 month follow-up to collect the following data: Demographics and wheelchair use questions, the World Health Organization Quality of Life-BREF, Functional Mobility Assessment, Craig Handicap Assessment Recording Technique Short Form. The Wheelchair Assessment Checklist and Wheelchair Skills Test Questionnaire were administered at follow up only.

Results

167 participants were on the waiting list and 142 received a wheelchair. Physical health domain in the World Health Organization Quality of Life-BREF improved significantly for women who received a wheelchair (p = 0.044) and environmental health improved significantly for women and men who received a wheelchair as compared to those on the waiting list (p < 0.017). Satisfaction with the mobility device improved significantly for Adults with proxies and Children with proxies as compared to the waiting list (p < 0.022). Only 11 % of Adults who received a wheelchair reported being able to perform a “wheelie”. The condition of Roughrider wheelchairs was significantly better than the condition of kids wheelchairs for Children with proxies as measured by the Wheelchair Assessment Checklist (p = 0.019).

Conclusions

Wheelchair provision according to World Health Organization’s 8-Steps in a less-resourced setting has a range of positive outcomes including increased satisfaction with the mobility device and better quality of life. Wheelchair provision service could be improved by providing more hours of wheelchair skills training. There is a need for outcome measures that are validated across cultures and languages.