Browsing by Subject "Assistive technology"

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    Open Access
    Access to assistive technology in two Southern African countries
    (BioMed Central, 2018-10-19) Matter, Rebecca A; Eide, Arne H
    Background Millions of people in Southern Africa are deprived of basic human rights such as the right to education and work because of the large and growing unmet demand for assistive technologies (AT). Evidence is needed to better characterize the lack of AT access. Methods This study serves to identify the sociodemographic factors that are associated with access to AT in two countries in Southern Africa, Botswana and Swaziland. To achieve this aim, logistics regression was applied to a subset of variables from two Living Conditions Studies, nationally representative surveys that were conducted in Southern Africa (2014 and 2010). Results In Botswana, 44% of people who needed AT did not receive it, while in Swaziland the unmet need was 67%. Among the sociodemographic variables tested, the type of disability was the most important factor in determining AT access in both countries. The likelihood of AT access was highest in both countries for those who had mobility limitations (i.e., difficulty walking/climbing stairs) [Botswana: 6.4 odds ratio (OR) = 6.4., 95% confidence internal (CI) (3.6–11.3); Swaziland: OR = 3.2, CI (1.4–7.3)], in comparison to those with non-mobility types of disabilities. Conclusions These findings provide support for governments and other stakeholders in the AT sector to prioritize AT to address the large unmet demand, and expand the range of AT products provided so that people with hearing, seeing, self-care, communication and cognition difficulties have equal access to AT as those with mobility impairments. A step toward achieving these aims is to inventory AT product types that are commonly covered through the public sector in each country, and identify common gaps (e.g., daily living aids). Advancing the AT sector as a whole within Southern Africa will require large scale qualitative studies that achieve a comprehensive understanding of the bottlenecks in regional AT supply, procurement, and delivery systems.
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    Open Access
    Cell-Life: a needs assessment study for an HIV/AIDS management tool
    (2003) Nxumalo, Vusie Alvitt; Rivett, Ulrike
    This research presents a proposal for the assessment of technology to manage antiretroviral treatment. The system called Cell-Life has been successfully tested at a pilot site in Gugulethu, Cape Town from September 2002 till date and offers a cost-effective solution for adherence monitoring, side effect management, effective home based care and reducing pill count dependence at the clinic. With the aid of the Cell-Life SIM card menu (please see Appendix A, page 63) on a cell-phone the therapeutic counsellor is equipped with a live-link to the clinic or doctor while visiting patients. The menu allows entering data about the patient's drug adherence, side effects and symptoms, scheduling visits to the clinic and alert messages. The data is sent using short message service (SMS) and stored in a database, which can be accessed via the Internet by a doctor who will receive a complete report on the patient's status quo. The main benefits of the system lie in creating a communication link between the clinic/doctor and the therapeutic counsellor at minimal cost. Another benefit is the collection of reliable data relating to drug adherence and the minimising of human error through preset menu options on the phone. The pilot study has shown that management of anti-retroviral therapy is possible in resource-constraint urban settings. But for a provincial or national rollout of the Cell-Life system, the challenge is the lack of the required infrastructure, technology, personnel and logistics for effective operation of the Cell-Life systems specifically in the rural areas of South Africa. This research investigated the availability of the Cell-Life requirements in the Western Cape. The findings showed that the Cell-Life systems could be implemented in the health regions investigated across the Western Cape. It was also shown that an in depth needs assessment study is required before implementing the Cell-Life system in any community.