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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
English
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

The Arabic version of Trinity Amputation and Prosthetic Experience Scale - Revised (TAPES-R) for lower limb amputees: Reliability and validity

MASSARWEH, Reem
SOBUH, Mohammad
English
2019

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Purpose: Despite the importance of the evaluation process in lower limb prosthetic rehabilitation, prostheses are rarely evaluated properly in the Arab world. This is partly due to the absence of any suitable Arabic evaluative tool. The aim of this study is to translate TAPES-R (a standardised evaluative questionnaire) into Arabic and to investigate its psychometric properties on lower limb amputees. Such a tool would ultimately be of benefit for clinical follow-up and research purposes.

 

Method: International standards were followed for the forward- and back-translation of the TAPES-R questionnaire. A sample of 111 Arabic-speaking volunteers with lower limb amputation completed the translated version of the questionnaire. The responses were then statistically analysed using factor analysis and Cronbach’s α to assess the content and construct validity, and internal consistency (reliability) respectively.

 

Results: Factor analysis showed that the questionnaire’s items (included in the analysis) can be divided into three distinct dimensions as was originally suggested. The distribution of the items within the three dimensions is comparable with the original questionnaire. All three parts of TAPES-R showed high reliability; where Cronbach’s α were .892, .894, and .873 respectively.

 

Conclusion: This study found that the Arabic version of TAPES-R represents a valid and reliable tool.

 

Limitations: The questionnaire is designed to be emailed or posted, but the majority of the amputee population in Jordan did not have these services, so direct contact with each participant was necessary.

 

 

Disability, CBR and Inclusive Development, Vol 30, No 1 (2019)

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