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      National Policies and Older People’s Healthcare in Sub-Saharan Africa: A Scoping Review

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      Annals of Global Health
      Ubiquity Press

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          Abstract

          Background:

          Sub-Saharan Africa (SSA) is undergoing a rapid demographic change, with more people reaching old age. There is, however, little information available about healthcare policies with regards to this age group in this region of the world.

          Objectives:

          This scoping review aims to map the healthcare policies in sub-Saharan Africa (SSA) after the 2002 United Nations Madrid International Plan of Action on Ageing (MIPAA) with an eye towards to identifying strategies for promoting older people’s access to health care, integration of older people’s diseases into primary health care and the level of training and research in geriatrics and gerontology in SSA.

          Methods:

          This review adopted Arskey and O’Malley’s five-step methodology for scoping review and used the guide by Levac et al to operationalize the steps. Potentially relevant literature in English published between January 2003 and December 2017 was identified through PubMed, Google Scholar, EBSCOhost, and manual search. Articles that related to ageing in SSA in line with the aims of the review were included. The identified articles were independently assessed by the authors and the decision on the articles to be included was reached by a consensus.

          Findings:

          A total of 363 articles were identified through the databases and manual search of which only 4.7% (17/363) of the articles were included in the review. The findings showed that many SSA countries have formulated policies on healthy ageing and a few have policies to promote access to health care for the older people. The integration of non-communicable diseases (NCDs) management into primary health care (PHC) is encouraging but mental health appears to have been completely neglected. Training and research in gerontology and geriatrics are hardly supported by governments in SSA.

          Conclusions:

          Significant progress has been made by the SSA countries in policy formulation with regards to older persons but not much has been achieved with the implementation of the policies.

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          Most cited references14

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          Integrating mental health into primary care in Nigeria: report of a demonstration project using the mental health gap action programme intervention guide

          Background The World Mental Health Surveys conducted by the World Health Organization (WHO) have shown that huge treatment gaps for severe mental disorders exist in both developed and developing countries. This gap is greatest in low and middle income countries (LMICs). Efforts to scale up mental health services in LMICs have to contend with the paucity of mental health professionals and health facilities providing specialist services for mental, neurological and substance use (MNS) disorders. A pragmatic solution is to improve access to care through the facilities that exist closest to the community, via a task-shifting strategy. This study describes a pilot implementation program to integrate mental health services into primary health care in Nigeria. Methods The program was implemented over 18 months in 8 selected local government areas (LGAs) in Osun state of Nigeria, using the WHO Mental Health Gap Action Programme Intervention Guide (mhGAP-IG), which had been contextualized for the local setting. A well supervised cascade training model was utilized, with Master Trainers providing training for the Facilitators, who in turn conducted several rounds of training for front-line primary health care workers. The first set of trainings by the Facilitators was supervised and mentored by the Master Trainers and refresher trainings were provided after 9 months. Results A total of 198 primary care workers, from 68 primary care clinics, drawn from 8 LGAs with a combined population of 966,714 were trained in the detection and management of four MNS conditions: moderate to severe major depression, psychosis, epilepsy, and alcohol use disorders, using the mhGAP-IG. Following training, there was a marked improvement in the knowledge and skills of the health workers and there was also a significant increase in the numbers of persons identified and treated for MNS disorders, and in the number of referrals. Even though substantial retention of gained knowledge was observed nine months after the initial training, some level of decay had occurred supporting the need for a refresher training. Conclusion It is feasible to scale up mental health services in primary care settings in Nigeria, using the mhGAP-IG and a well-supervised cascade-training model. This format of training is pragmatic, cost-effective and holds promise, especially in settings where there are few specialists. Electronic supplementary material The online version of this article (doi:10.1186/s12913-015-0911-3) contains supplementary material, which is available to authorized users.
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            Developing effective chronic disease interventions in Africa: insights from Ghana and Cameroon

            Background Africa faces an urgent but 'neglected epidemic' of chronic disease. In some countries stroke, hypertension, diabetes and cancers cause a greater number of adult medical admissions and deaths compared to communicable diseases such as HIV/AIDS or tuberculosis. Experts propose a three-pronged solution consisting of epidemiological surveillance, primary prevention and secondary prevention. In addition, interventions must be implemented through 'multifaceted multi-institutional' strategies that make efficient use of limited economic and human resources. Epidemiological surveillance has been prioritised over primary and secondary prevention. We discuss the challenge of developing effective primary and secondary prevention to tackle Africa's chronic disease epidemic through in-depth case studies of Ghanaian and Cameroonian responses. Methods A review of chronic disease research, interventions and policy in Ghana and Cameroon instructed by an applied psychology conceptual framework. Data included published research and grey literature, health policy initiatives and reports, and available information on lay community responses to chronic diseases. Results There are fundamental differences between Ghana and Cameroon in terms of 'multi-institutional and multi-faceted responses' to chronic diseases. Ghana does not have a chronic disease policy but has a national health insurance policy that covers drug treatment of some chronic diseases, a culture of patient advocacy for a broad range of chronic conditions and mass media involvement in chronic disease education. Cameroon has a policy on diabetes and hypertension, has established diabetes clinics across the country and provided training to health workers to improve treatment and education, but lacks community and media engagement. In both countries churches provide public education on major chronic diseases. Neither country has conducted systematic evaluation of the impact of interventions on health outcomes and cost-effectiveness. Conclusions Both Ghana and Cameroon require a comprehensive and integrative approach to chronic disease intervention that combines structural, community and individual strategies. We outline research and practice gaps and best practice models within and outside Africa that can instruct the development of future interventions.
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              Geriatric medicine: services and training in Africa.

              the population is ageing globally and developing countries are experiencing the most rapid increase in the number of older persons. By 2045 the United Nations estimate that for the first time in history more people will be over 65, than under 15, years of age. The World Health Organization predicts that deaths from non-communicable diseases will rise by 24% in Africa in the next decade. The aim of this survey was to determine the specialist medical services available for older persons and the undergraduate and postgraduate training systems in place for geriatrics in each African country. a short survey was developed and sent to representatives from every country. Where appropriate, French and Portuguese translations were available. responses were received from 40/54 countries (74%). Data were obtained via an internet search for a further three countries. Out of 43, 25 countries had no geriatricians. Out of 40, 35 countries had no formal undergraduate training for medical students on geriatrics and 33 of 40 countries reported no national postgraduate training scheme for geriatrics. Having at least one geriatrician in the country was associated with a World Bank upper middle-income status (P = 0.04), but there was no significant association with the population size (P = 0.395). despite increasing numbers of older people and the increasing burden of chronic disease there are few geriatricians in Africa. Without undergraduate training, even general medical physicians will have limited knowledge of specialist geriatric needs. This is an area that will require development and investment in the future.
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                Author and article information

                Contributors
                Journal
                Ann Glob Health
                Ann Glob Health
                2214-9996
                Annals of Global Health
                Ubiquity Press
                2214-9996
                26 June 2019
                2019
                : 85
                : 1
                : 91
                Affiliations
                [1 ]University of Kwa-Zulu Natal, ZA
                Author notes
                Corresponding author: Sule Saka ( sulsak01@ 123456yahoo.com )
                Article
                10.5334/aogh.2401
                6634477
                31251482
                0eb2a49c-c2dc-4662-8eaf-3968b806e7c4
                Copyright: © 2019 The Author(s)

                This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC-BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. See http://creativecommons.org/licenses/by/4.0/.

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