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Training for the HandbikeBattle: an explorative analysis of training load and handcycling physical capacity in recreationally active wheelchair users

KOUWIJZER, Ingrid
VALENT, Linda J M
BENNEKOM, Coen A M van
HANDBIKEBATTLE group
POST, Marcel W M
WOUDE, Lucas H V Van Der
GROOT, Sonja de
November 2020

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Purpose: (1) to analyze training characteristics of recreationally active wheelchair users during handcycle training, and (2) to examine the associations between training load and change in physical capacity.

 

Methods: Former rehabilitation patients (N = 60) with health conditions such as spinal cord injury or amputation were included. Participants trained for five months. A handcycling/arm crank graded exercise test was performed before and after the training period. Outcomes: peak power output per kg (POpeak/kg) and peak oxygen uptake per kg (VO2peak/kg). Training load was defined as Training Impulse (TRIMP), which is rating of perceived exertion (sRPE) multiplied by duration of the session, in arbitrary units (AU). Training intensity distribution (TID) was also determined (time in zone 1, RPE ≤4; zone 2, RPE 5–6; zone 3, RPE ≥7).

 

Results: Multilevel regression analyses showed that TRIMPsRPE was not significantly associated with change in physical capacity. Time in zone 2 (RPE 5–6) was significantly associated with ΔVO2peak, %ΔVO2peak, ΔVO2peak/kg and %ΔVO2peak/kg.

 

Conclusion: Training at RPE 5–6 was the only determinant that was significantly associated with improvement in physical capacity. Additional controlled studies are necessary to demonstrate causality and gather more information about its usefulness, and optimal handcycle training regimes for recreationally active wheelchair users.

Inclusion, access, and accessibility of educational resources in higher education institutions: exploring the Ethiopian context

BEYENE, Wondwossen Mulualem
MEKONNEN, Abraham Tulu
GIANNOUMIS, George Anthony
2020

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The right of persons with disabilities for equal access to education and educational resources is enshrined by international and country-specific anti-discrimination laws. Taking the Ethiopian context as an example, this paper sought to identify barriers of access to educational resources and explored ways for removing them. Seventeen students with visual impairments studying at Hawassa University were selected for semi-structured interviews. Moreover, five individuals working at the disability centre and the university library were interviewed. The results of the interviews were analysed thematically using the International Classification of Functioning, Disabilities and Health (ICF) as a framework. Access and accessibility problems that emanate from the learners’ diverse background, lack of educational resources in alternative formats, lack of institutional tools (policy, procedure, guidelines, etc.) to bridge the gap between law and practice, and the digital divide were among the problems identified and discussed. At the end, the paper showed how libraries, revitalised as learning and information commons, could help to ensure the accessibility of educational resources and help learners with disabilities to acquire skills that may help them in their studies and their future undertakings.

Para-cycling race performance in different sport classes

LILJEDAHL, Johanna B
BJERKEFORS, Anna
ARNDT, Anton
NOOIJEN, Carla F J
March 2020

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Purpose: The para-cycling classification system, consisting of five classes (C1–C5) for bicycling (C5 athletes having least impairments), is mostly based on expert-opinion rather than scientific evidence. The aim of this study was to determine the differences in race performance between para-cycling classes. 

 

Methods: From official results of the men’s 1 km time trials for classes C1–C5 of seven Union Cycliste Internationale World Championships and Paralympics, median race speed of the five fastest athletes in each class was calculated (n = 175). Para-cycling results were expressed as a percentage of able-bodied performance using race results from the same years (n = 35). To assess differences between consecutive classes, Kruskal-Wallis tests with Mann-Whitney U post hoc tests were performed, correcting for multiple testing (p < 0.013). 

 

Results: Para-cyclists in C1 reached 75% (median ± interquartile range = 44.8 ± 4.2 km/h) and in C5 90% (53.5 ± 2.9 km/h) of able-bodied race speed (59.4 ± 0.9 km/h). Median race speed between consecutive classes was significantly different (χ2 = 142.6, p < 0.01), except for C4 (52.1 ± 2.8 km/h) and C5 (U = 447.0, p = 0.05). 

 

Conclusion: Current para-cycling classification does not clearly differentiate between classes with least impairments.

Exploring barriers to physical activity of patients at the internal medicine and surgical wards: a retrospective analysis of continuously collected data

KOENDERS, Niek
WEENK, Mariska
VAN DE BELT, Tom H
VAN GOOR, Harry
HOOGEBOOM, Thomas J
BREDIE, Sebastian J H
November 2019

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Purpose: To analyse physical activity of patients during their hospital stay and to explore the relationship between physical activity and barriers to physical activity.

 

Methods: This was a secondary analysis of physical activity data for patients admitted to the internal medicine and surgical wards. Physical activity data, collected with a wireless patch sensor, was operationalized as time spent lying, sitting/standing, and walking. Barriers to physical activity included patients’ pain levels, the use of urinary catheters, intravenous tubing, oxygen lines, drains, and level of dependence. Regression analysis explored the relationship between physical activity and barriers to physical activity.

 

Results: Physical activity data were collected in 39 patients (aged 27–88, mean 54 years) during hospital stay. Patients were admitted for a median of 10 d (interquartile range [IQR]: 7–15 d). These patients were lying for a median of 12.1 h (7.6–17.7), sitting/standing 11.8 h (6.3–15.7), and walking 0.1 h (0–0.3) per day. Time lying during the day related to pain levels (β = 0.4 h per unit increase in pain, p < 0.01) and drain use (β = 3.1 h, p < 0.01).

 

Conclusions: Patients spent the most time during the hospital stay lying in bed. Improved pain management and decreased drain use may be worth exploring to increase inpatient physical activity.

Objective and subjective measures of physical functioning in women with fibromyalgia: what type of measure is associated most clearly with subjective well-being?

MUNGUIA-IZQUIERDO, Diego
PULIDO-MARTOS, Manuel
ACOSTA, Francisco M
ACOSTA-MANZANO, Pedro
GAVILAN-CARRERA, Blanca
RODRIGUEZ-AYLLON, Maria
GEENEN, Rinie
DELGADO-FERNANDEZ, Manuel
ALVAREZ-GALLARDO, Inmaculada C
SEGURA-JIMENEZ, Victor
WALITT, Brian
ESTEVEZ-LOPEZ, Fernando
October 2019

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Purpose: To find modifiable factors that are related to subjective well-being would be valuable for improving interventions in fibromyalgia. Physical activity, sedentary behaviour, and physical fitness may represent potential areas to optimize treatment regimens. In fibromyalgia, there is a discordance between clinical observations and patient-reported outcomes (objective and subjective assessments). Therefore, the present study aims at analyzing the associations of objective and subjective evaluations of physical activity, sedentary behaviour, and physical fitness with subjective well-being and determine if and how objective and subjective associations differ.

 

Methods: In this population-based cross-sectional study participated 375 women with fibromyalgia from the al-Ándalus project (Spain). Physical activity, sedentary behaviour, and physical fitness were objectively (accelerometers and performance testing) and subjectively (questionnaires) measured. Participants self-reported their levels of positive affect, negative affect, and life satisfaction.

 

Results: In the most conservative multivariate analysis, we found independent associations of the objective measures of physical activity with positive affect and life satisfaction and sedentary behaviour with positive affect. No such relationship was seen with subjective measures of the same behaviours. Moreover, we observed that objective and subjective physical fitness evaluations were independent of each other related to subjective well-being.

 

Conclusions: Independent associations of the objective measures (but not the subjective assessments) of physical activity with positive affect and life satisfaction, and of sedentary behaviour with positive affect were observed. However, objective measures and subjective appraisals of physical fitness appear to be independently related to well-being, which should be considered when developing physical exercise interventions for fibromyalgia.

Self-perceived mobility in immigrants in Sweden living with the late effects of polio

SALANDER, Helena
KJELLGREN, Felicia
SUNNERHAGEN, Katharina S
March 2019

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Purpose: To investigate outdoor mobility of immigrants in Sweden who are living with the late effects of polio.

 

Materials and methods: A total of 145 patients with late effects of polio born outside the Nordic region were identified at an outpatient polio clinic. Of these, 74 completed a questionnaire about their mobility and independence in daily life, self-perceived pain and depression, vocational status, mobility assistive devices/aids, transportation modes and driving. Patient characteristics were based on medical records supplied by physicians.

 

Results: Twice as many patients had lower extremities that were affected by polio than upper extremities. This affected their use of different transport modes and caused mobility and transfer problems. Indeed, 39% needed mobility aids and help from another person to move outdoors. Those who reported dependence for outdoor mobility were more often unemployed and more often depressed.

 

Conclusions: Many respondents reported having difficulties with transport mobility, but a large proportion, 57%, were independent and active drivers. It is important to consider outdoor mobility when planning rehabilitation for patients with late effects of polio and foreign backgrounds. In addition to psychosocial factors, dependence on mobility-related activities can lead to dependency and isolation.

Identifying and validating housing adaptation client profiles – a mixed methods study

LUTHER, Anna
CHIATTI, Carlos
EKSTAM, Lisa
THORDARDOTTIR, Bjorg
MALMGREN FANGE, Agneta
February 2019

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Purpose: An increasing number of people will live with disabilities in their homes and consequently, the need for home-based interventions will increase. Housing adaptations (HAs) are modifications to the physical home environment with the purpose to enhance independence for a heterogeneous group of people. Increasing the knowledge of the characteristics of HA clients by exploring their heterogeneity, could facilitate the planning of interventions and allocation of resources. The purpose of this article was to identify and validate HA client profiles.

 

Materials and methods: This cross-sectional study applied a mixed methods design to identify profiles of HA clients through cluster analysis confirmed by qualitative interview data. The sample consists of 241 HA clients in Sweden with a mean age of 75.1 years.

 

Results: A classification into five groups emerged as the one best describing the heterogeneity of characteristics among this sample of clients. Five client profiles were outlined based on their age and level of disability, and the variation between the profiles was confirmed through the qualitative interview data.

 

Conclusions: The identified client profiles are a step towards a better understanding of how home-based interventions could be delivered more effectively to groups of HA clients, based on their different characteristics.

Key factors for the bicycle use of visually impaired people: a Delphi study

JELIJS, Bart
HEUTINK, Joost
DE WAARD, Dick
BROOKHUIS, Karel A
MELIS-DANKERS, Bart J M
June 2018

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Purpose: This study aims to identify the most important factors that influence the independent bicycle use of visually impaired people in the Netherlands.

 

Materials and methods: Both visually impaired people and professionals participated in a two-round online Delphi study (n = 42). In Round 1 the participants identified the factors which they ranked by relevance in Round 2.

 

Results: The participants prioritised environmental factors related to the traffic situation, the characteristics of the infrastructure, and weather and light conditions (Kendall’s W = 0.66). They indicated that the most influencing personal factors are related to personality, traffic experience, and personal background (W = 0.58). Glaucoma was ranked as the most relevant ophthalmic condition (W = 0.74), while glare was regarded as the most important factor with respect to the visual functions (W = 0.78).

 

Conclusions: The factors provided by this study can be used to optimise the independent cycling mobility of visually impaired people. More research is needed to investigate, both, how and to what extent the mentioned factors influence the cycling behaviour.

Wheelchair services and use outcomes: A cross-sectional survey in Kenya and the Philippines

BAZANT, Eva S.
HURWITZ, Elizabeth J. Himelfarb
ONGUTI, Brenda N.
WILLIAMS, Emma K.
NOON, Jamie H.
XAVIER, Cheryl A.
GARCIA, Ferdiliza D.S.
GICHANGI, Anthony
GABBOW, Mohammed
MUSAKHI, Peter
KIRBY, R. Lee
2017

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Background: The World Health Organisation recommends that services accompany wheelchair distribution. This study examined the relationship of wheelchair service provision in Kenya and the Philippines and wheelchair-use–related outcomes.


Method: We surveyed 852 adult basic manual wheelchair users. Participants who had received services and those who had not were sought in equal numbers from wheelchair-distribution entities. Outcomes assessed were daily wheelchair use, falls, unassisted outdoor use and performance of activities of daily living (ADL). Descriptive, bivariate and multivariable regression model results are presented.


Results: Conditions that led to the need for a basic wheelchair were mainly spinal cord injury, polio/post-polio, and congenital conditions. Most Kenyans reported high daily wheelchair use (60%) and ADL performance (80%), while these practices were less frequent in the Philippine sample (42% and 74%, respectively). Having the wheelchair fit assessed while the user propelled the wheelchair was associated with greater odds of high ADL performance in Kenya (odds ratio [OR] 2.8, 95% confidence interval [CI] 1.6, 5.1) and the Philippines (OR 2.8, 95% CI 1.8, 4.5). Wheelchair-related training was associated with high ADL performance in Kenya (OR 3.2, 95% CI 1.3, 8.4). In the Philippines, training was associated with greater odds of high versus no daily wheelchair use but also odds of serious versus no falls (OR 2.5, 95% CI 1.4, 4.5).


Conclusion: Select services that were associated with some better wheelchair use outcomes and should be emphasised in service delivery. Service providers should be aware that increased mobility may lead to serious falls.
 

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

RISPIN, Karen L.
HUFF, Kara
WEE, Joy
2017

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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.

Discriminatory validity of the Aspects of Wheelchair Mobility Test as demonstrated by a comparison of four wheelchair types designed for use in low-resource areas

RISPIN, Karen L.
HAMM, Elisa
WEE, Joy
2017

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Background: Comparative effectiveness research on wheelchairs available in low-resource areas is needed to enable effective use of limited funds. Mobility on commonly encountered rolling environments is a key aspect of function. High variation in capacity among wheelchair users can mask changes in mobility because of wheelchair design. A repeated measures protocol in which the participants use one type of wheelchair and then another minimises the impact of individual variation.


Objectives: The Aspects of Wheelchair Mobility Test (AWMT) was designed to be used in repeated measures studies in low-resource areas. It measures the impact of different wheelchair types on physical performance in commonly encountered rolling environments and provides an opportunity for qualitative and quantitative participant response. This study sought to confirm the ability of the AWMT to discern differences in mobility because of wheelchair design.


Method: Participants were wheelchair users at a boarding school for students with disabilities in a low-resource area. Each participant completed timed tests on measured tracks on rough and smooth surfaces, in tight spaces and over curbs. Four types of wheelchairs designed for use in low-resource areas were included.


Results: The protocol demonstrated the ability to discriminate changes in mobility of individuals because of wheelchair type.
Conclusion: Comparative effectiveness studies with this protocol can enable beneficial change. This is illustrated by design alterations by wheelchair manufacturers in response to results.
 

Wheelchair service provision education in academia

FUNG, Karen H.
RUSHTON, Paula W.
GARTZ, Rachel
GOLDBERG, Mary
TORO, Maria L.
SEYMOUR, Nicky
PEARLMAN, Jonathan
2017

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Background: An estimated 70 million people with disabilities need wheelchairs. To address this global crisis, the World Health Organization (WHO) proposed an eight-step wheelchair service provision model to ensure service quality regardless of resource setting. The International Society of Wheelchair Professionals (ISWP) aims to facilitate the integration of the WHO eight-step model into professional rehabilitation programmes.


Objective: To develop an enhanced understanding of the current wheelchair service provision education provided in professional rehabilitation programmes worldwide.


Methods: In a cross-sectional design, an online survey was distributed to ISWP contacts of educational institutions. Quantitative responses were analysed through summary statistics and qualitative answers were analysed by content analyses. When relevant, educational institutions were stratified into resource settings.


Results: Seventy-two representatives of educational institutions in 21 countries completed the survey. Wheelchair content was taught in 79% of represented institutions, of which 75% of respondents reported using original course material, 10% of respondents used WHO Wheelchair Service Training Packages and 15% of respondents used other available resources. The majority of educational institutions teaching with their own wheelchair-related course material taught ≤ 20 hours. Fourteen of the 15 respondents without wheelchair education, expressed an interest in integrating wheelchair education into their academic curricula.


Conclusion: The majority of the educational institutions teach wheelchair education; however, there is great variability in what and how it is taught and evaluated. The results demonstrate the need for more in-depth investigation regarding the integration process of wheelchair education in educational institutions, with the ultimate goal of improving wheelchair service provision worldwide.

Effect of wheelchair design on wheeled mobility and propulsion efficiency in less-resourced settings

STANFILL, Christopher J.
JENSEN, Jody L.
2017

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Background: Wheelchair research includes both qualitative and quantitative approaches, primarily focuses on functionality and skill performance and is often limited to short testing periods. This is the first study to use the combination of a performance test (i.e. wheelchair propulsion test) and a multiple-day mobility assessment to evaluate wheelchair designs in rural areas of a developing country.


Objectives: Test the feasibility of using wheel-mounted accelerometers to document bouts of wheeled mobility data in rural settings and use these data to compare how patients respond to different wheelchair designs.


Methods: A quasi-experimental, pre- and post-test design was used to test the differences between locally manufactured wheelchairs (push rim and tricycle) and an imported intervention product (dual-lever propulsion wheelchair). A one-way repeated measures analysis of variance was used to interpret propulsion and wheeled mobility data.


Results: There were no statistical differences in bouts of mobility between the locally manufactured and intervention product, which was explained by high amounts of variability within the data. With regard to the propulsion test, push rim users were significantly more efficient when using the intervention product compared with tricycle users.


Conclusion: Use of wheel-mounted accelerometers as a means to test user mobility proved to be a feasible methodology in rural settings. Variability in wheeled mobility data could be decreased with longer acclimatisation periods. The data suggest that push rim users experience an easier transition to a dual-lever propulsion system.

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

SHORE, Susan
2017

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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.

Motivation Peer Training – Bridging the gap for people with mobility disabilities

NORRIS, Lucy K.
2017

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Background: Only 2% of people with disabilities in developing countries have access to basic services and rehabilitation.


Objectives: To bridge this gap, Motivation has been running Peer Training activities since 1993 and has identified that there is a growing need for Peer Training. The overall aim of Peer Training is for wheelchair users (Peer Trainers) to provide others (with similar disabilities) with the relevant knowledge on health issues, rights and skills to achieve a basic level of independence and greater quality of life.


Method: To test the impact of Peer Training, Motivation created a knowledge, skills and well-being questionnaire, which has been trialled in two locations: Kenya and Malawi.


Results: Overall, Motivation found that most participants reported an increase in knowledge, skills and well-being, supporting their experience that this training provides vital information and support mechanisms for wheelchair users in low- and middle-income countries. Further work is needed to ensure this tool measures the impact of Peer Training and lessons learnt have been identified to strengthen the methodology.


Conclusion: Although Peer Training is not a replacement for rehabilitation services, Motivation believes it is an effective way to not only increase knowledge and skills of persons with disabilities but also reduce the sense of social isolation that can often be a result of disability.

Development of wheelchair caster testing equipment and preliminary testing of caster models

MHATRE, Anand
OTT, Joseph
PEARLMAN, Jonathan
2017

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Background: Because of the adverse environmental conditions present in less-resourced environments (LREs), the World Health Organization (WHO) has recommended that specialised wheelchair test methods may need to be developed to support product quality standards in these environments. A group of experts identified caster test methods as a high priority because of their common failure in LREs, and the insufficiency of existing test methods described in the International Organization for Standardization (ISO) Wheelchair Testing Standards (ISO 7176).


Objectives: To develop and demonstrate the feasibility of a caster system test method.


Method: Background literature and expert opinions were collected to identify existing caster test methods, caster failures common in LREs and environmental conditions present in LREs. Several conceptual designs for the caster testing method were developed, and through an iterative process using expert feedback, a final concept and a design were developed and a prototype was fabricated. Feasibility tests were conducted by testing a series of caster systems from wheelchairs used in LREs, and failure modes were recorded and compared to anecdotal reports about field failures.


Results: The new caster testing system was developed and it provides the flexibility to expose caster systems to typical conditions in LREs. Caster failures such as stem bolt fractures, fork fractures, bearing failures and tire cracking occurred during testing trials and are consistent with field failures.


Conclusion: The new caster test system has the capability to incorporate necessary test factors that degrade caster quality in LREs. Future work includes developing and validating a testing protocol that results in failure modes common during wheelchair use in LRE.

The development and evaluation of content validity of the Zambia Spina Bifida Functional Measure: Preliminary studies

MWESHI, Margaret M.
AMOSUN, Seyi L.
SHILALUKEY-NGOMA, Mary P.
MUNALULA-NKANDU, Esther
KAFAAR, Zuhayr
2017

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Background: Very little is known on outcome measures for children with spina bifida (SB) in Zambia. If rehabilitation professionals managing children with SB in Zambia and other parts of sub-Saharan Africa are to instigate measuring outcomes routinely, a tool has to be made available. The main objective of this study was to develop an appropriate and culturally sensitive instrument for evaluating the impact of the interventions on children with SB in Zambia.


Methods: A mixed design method was used for the study. Domains were identified retrospectively and confirmation was done through a systematic review study. Items were generated through semi-structured interviews and focus group discussions. Qualitative data were downloaded, translated into English, transcribed verbatim and presented. These were then placed into categories of the main domains of care deductively through the process of manifest content analysis. Descriptive statistics, alpha coefficient and index of content validity were calculated using SPSS.


Results: Self-care, mobility and social function were identified as main domains, while participation and communication were sub-domains. A total of 100 statements were generated and 78 items were selected deductively. An alpha coefficient of 0.98 was computed and experts judged the items.


Conclusions: The new functional measure with an acceptable level of content validity titled Zambia Spina Bifida Functional Measure (ZSBFM) was developed. It was designed to evaluate effectiveness of interventions given to children with SB from the age of 6 months to 5 years. Psychometric properties of reliability and construct validity were tested and are reported in another study.

Communication rehabilitation in sub-Saharan Africa: A workforce profile of speech and language therapists

WYLIE, Karen
MCALLISTER, Lindy
DAVIDSON, Bronwyn
MARSHALL, Julie
2016

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Background: There is an urgent global need to strengthen rehabilitation services for people with disabilities. In sub-Saharan Africa, rehabilitation services for people with communication disabilities continue to be underdeveloped. A first step in strengthening services for people with a communication disabilities is to understand the composition and conditions of the current workforce.


Objectives: This research describes a sample of the speech and language therapists (SLTs) working in SSA (excluding South Africa). This study explores the characteristics of this workforce, including their demographics, education, experience and geographical stability.


Method: A mixed-methods survey was used to collect data from SLTs within Anglophone countries of SSA. Completed surveys were received from 33 respondents working in 44 jobs across nine countries. Analysis included descriptive and non-parametric inferential statistics. This study reports on a subset of descriptive and quantitative data from the wider survey.


Results: A background profile of SLTs across the region is presented. Results indicated that the workforce of SLTs comprised a mix of local and international SLTs, with university-level education. Local SLTs were educated both within and outside of Africa, with more recent graduates trained in Africa. These data reflected the local emergence of speech and language therapy training in SSA.


Conclusion: This sample comprised a mix of African and international SLTs, with indications of growing localisation of the workforce. Workforce localisation offers potential advantages of linguistic diversity and stability. Challenges including workforce support and developing culturally and contextually relevant SLT practices are discussed.
 

Graduates’ perceptions of prosthetic and orthotic education and clinical practice in Tanzania and Malawi

MAGNUSSON, Lina
SHANGALI, Harold G
AHLSTRÖM, Gerd
2016

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Background: Maintaining and improving the quality of prosthetics and orthotics education at the Tanzania Training Centre for Orthopaedic Technologists is essential for the provision of appropriate prosthetics and orthotics services in African countries.

 

Objectives: To describe how Tanzanian and Malawian graduates’ of the Diploma in Orthopaedic Technology perceive their education and how it could be improved or supplemented to facilitate clinical practice of graduates.

 

Methods: Nineteen graduates from the diploma course in orthopaedic technology were interviewed and phenomenographic analysis was applied to the data.

 

Results: Seven descriptive categories emerged, namely varied awareness of the profession before starting education, well-equipped teaching facilities, aspects lacking in the learning context, need for changes in the curriculum, enabling people to walk is motivating, obstacles in working conditions and the need for continuous professional development. All participants perceived possible improvements to the content and learning environment.

 

Conclusions: Prosthetic and orthotic education can be better provided by modifying the content of the diploma programme by dedicating more time to the clinical management of different patient groups and applied biomechanics as well as reducing the programme content focusing on technical aspects of prosthetic and orthotic practice. Graduates were not prepared for the rural working conditions and the graduates desired continued training.

Impact of structured wheelchair services on satisfaction and function of wheelchair users in Zimbabwe

VISAGIE, Surona
MLAMBO, Tecla
VAN DER VEEN, Judith
NHUNZV, Clement
TIGERE, Deborah
SCHEFFLER, Elsje
2016

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Background: Providing wheelchairs without comprehensive support services might be detrimental to user satisfaction and function.

 

Objectives: This paper compares wheelchair user satisfaction and function before and after implementation of comprehensive wheelchair services, based on the World Health Organization guidelines on wheelchair service provision in less resourced settings, in Zimbabwe.

 

Method: A pre- and post-test study with a qualitative component was done. Quantitative data were collected with the Quebec User Evaluation of Satisfaction with Assistive Technology for adults and children and the ‘Functioning Every day with a Wheelchair Questionnaire’. Data were collected from 55 consecutively sampled wheelchair users, who received a new wheelchair in the study period. Qualitative data were collected through two audio recorded focus groups and two case studies and are presented through narrative examples.

 

Results: The proportion of adult users who were satisfied significantly increased for all wheelchair and service delivery aspects (p = 0.001 - 0.008), except follow-up (p = 0.128). The same was true for children’s post-test ratings on all variables assessed (p = 0.001 - 0.04), except training in the use of the device (p = 0.052). The biggest improvement in satisfaction figures were for comfort needs (44.3%), indoor mobility (43.2%), outdoor mobility (37.2%), safe and efficient, independent operation (33.5%) and transport (31.4%). The qualitative data illustrated user satisfaction with wheelchair features and services.

 

Conclusion: The wheelchair service programme resulted in significant positive changes in user satisfaction with the wheelchair, wheelchair services and function. It is recommended that the Zimbabwean government and partner organisations continue to support and develop wheelchair services along these guidelines.

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