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Functional outcome of stroke inpatients according to human immunodeficiency virus status: A feasibility study

HARTLEY, Tasneem
BURGER, Marlette
ESTERHUIZEN, Tonya M
INGLIS-JASSIEM, Gakeemah
March 2020

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Background: Stroke in human immunodeficiency virus positive (HIV+) individuals is becoming an increasing concern. Being significantly younger than typical stroke patients, the impact of functional challenges on quality of life and burden on society becomes more eminent.

 

Objectives: This feasibility study aims to determine the requirements for a large descriptive cohort, to adequately describe the functional outcome of stroke patients with varying HIV status.

 

Method: All stroke patients meeting the inclusion criteria were recruited over a 6-month period at a South African inpatient rehabilitation centre. Data were collected on admission and discharge using outcome measures including the Barthel Index (BI), Berg Balance Scale (BBS) and the use of assistive devices used to describe independence with activities of daily living (ADL), mobility and safety post-stroke. Statistical analysis was performed using Stata version 14.2.

 

Results: The feasibility study identified appropriate procedures and barriers to a successful study in addition to describing preliminary data on participant demographics, relevant medical history and functional outcomes post-stroke. Limitations that affected feasibility included minimal recruitment sites, length of data collection period, timely communication of participant discharge plans and dates, and confirmation of participant HIV status. An appropriate comparison between sub-groups could not be made because of disproportionate group sizes, median age differences and no assessor blinding.

 

Conclusion: To increase generalisability and the understanding of the unique HIV+ stroke profile, multiple recruitment sites, longer data collection periods, assessor blinding and age-matched groups with HIV status confirmation are recommended.

 

 

African Journal of Disability, Vol 9, 2020

Participation restrictions and vocational rehabilitation needs experienced by persons with a unilateral lower limb amputation in the Western Cape, South Africa

YU, Tak Wing
ENNION, Liezel
2019

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Background: Vocational rehabilitation (VR) aims to rehabilitate a person with an amputation back into actively participating in society. Even though lower limb amputation (LLA) surgery is commonly performed in South Africa (SA), little research has been published on the participation restrictions experienced by and vocational needs of persons with LLA in the Western Cape (WC).

 

Objectives: The aim of this study was to determine and explore the participation restrictions and VR needs of persons with a unilateral LLA in the WC.

 

Method: A mixed-methods approach and a sequential exploratory design were utilised to collect data from 50 persons with an LLA. Participants were conveniently sampled within the Cape Metropole region of the WC, SA. The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) tool was used to collect the quantitative data, and telephonic interviews were conducted for qualitative data collection.

 

Results: A third (28%) of participants in this study were unemployed, and only 14% (n = 7) of the participants owned or used a prosthesis. In addition, 50% of the participants either had a disability grant or were on pension. The participation restrictions identified were mainly related to mobility where 74% (n = 37) of participants had extreme difficulty with mobility in general, 92% (n = 46) struggled with walking distances longer than 1 km and 80% (n = 40) had extreme difficulty in completing household tasks quickly. The main VR needs identified in this study were the inadequate rehabilitation services that target ambulation (standing and walking) to facilitate employment.

 

Conclusion: Persons with a unilateral LLA still experience significant difficulties in mobility 3 months post-amputation, which negatively affects their participation in society and vocational activities.

 

African Journal of Disability, Vol 8, 2019

The intersection of disability and food security: Perspectives of health and humanitarian aid workers

QUARMBY, Candice A.
PILLAY, Mershen
2018

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Background: Most people with disabilities the world over can be found in the Majority (or ‘economically developing’) World. This is also where most of the world’s hungry and malnourished are found. We argue that the intersectionality between disability and nutrition may best be understood through a food security framework, and we position all people living with disability, including those experiencing feeding and swallowing disabilities, as at risk for food insecurity, especially those living in humanitarian emergency contexts.

 

Objectives: This study aimed to explore and describe the knowledge and experience of humanitarian aid workers (HAWs) and health care professionals (HCPs) in food assistance contexts with regard to the nutrition and food security of people living with disabilities.

 

Method: In this exploratory, descriptive study, 16 participants with experience in sub-Saharan Africa and Southern Asia participated in an online survey. Three survey participants with extensive experience were also interviewed. Data analysis involved descriptive statistics and thematic content analysis.

 

Results: Results revealed that participants had generally low levels of exposure to and experience with disability, including swallowing and feeding disorders.

 

Conclusions: Reduced knowledge of HAWs and HCPs regarding disability and the lack of professionals such as speech–language therapists, who manage disability-specific issues such as feeding and swallowing disorders, may affect the food security of people living with disabilities in food assistance contexts.

Communication rehabilitation in sub-Saharan Africa: The role of speech and language therapists

WYLIE, Karen
MCALLISTER, Lindy
DAVIDSON, Bronwyn
MARSHALL, Julie
2018

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Background: Workforce factors present a significant barrier to the development of rehabilitation services for people with communication disabilities in sub-Saharan Africa (SSA). Exploring how the work of speech and language therapists (SLTs) in the region is organised and delivered can provide insight into existing services, areas for future workforce development and improved rehabilitation access for people with communication disability.


Objectives: This paper describes the employment and service provision patterns and work roles of a sample of SLTs in SSA.


Method: A broad, purpose-designed, mixed-methods survey was designed to collect data from SLTs living in Anglophone countries of SSA. Descriptive statistics and qualitative content analysis were undertaken. This paper reports on a subset of data from the wider survey.


Results: A description of the employment and work roles of the 33 respondents to the survey and characteristics of their service users is presented. SLTs were commonly employed within private and not-for-profit sectors and frequently worked in temporary jobs. SLTs engaged in a range of work roles, including capacity building and training others. Services were provided by SLTs across age ranges, health conditions and settings, with paediatric, urban services commonly reported. Costs for service users and urban-centred services give indications of barriers to service access.


Conclusion: Knowledge of the way in which speech and language therapy services are organised and provided has the potential to shape the development of communication disability rehabilitation in SSA. This research has identified a range of issues requiring consideration as the profession develops and grows.

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.
 

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