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Gai MJ, Reddy V, Xu V, Noori NH, Demory Beckler M. Illuminating Perspectives: Navigating Eye Care Access in Sub-Saharan Africa Through the Social Determinants of Health. Cureus 2024; 16:e61841. [PMID: 38975490 PMCID: PMC11227464 DOI: 10.7759/cureus.61841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Accepted: 06/06/2024] [Indexed: 07/09/2024] Open
Abstract
Ensuring access to proper eye health services is not only a fundamental human right but also crucial for preserving an individual's quality of life, preventing blindness, and promoting overall well-being. This is especially true in low-income countries like Sub-Saharan Africa (SSA) where recognizing the intricate relationship between access to healthcare and social determinants of health (SDOH ) is crucial to addressing health disparities. The goal of this study was to elucidate and highlight not only the barriers millions face in obtaining eye care but also pave the way for interventions and policies aimed at creating equitable access across diverse populations. To do this, a scoping review was conducted across the Cumulated Index to Nursing and Allied Health Literature (CINAHL), Embase, and PubMed databases for studies meeting the search terms and inclusion criteria. The results show that intervention strategies that increase vision care must extend beyond the healthcare sector to address the multifaceted challenges. Collaborating with stakeholders involved in addressing broader livelihood issues, such as food security, education, and SDOH, becomes imperative to ensure comprehensive and sustainable improvements in vision care accessibility in SSA.
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Affiliation(s)
- Mam Jarra Gai
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Varsha Reddy
- College of Osteopathic Medicine, Michigan State University College of Osteopathic Medicine, East Lansing, USA
| | - Vivian Xu
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Neda H Noori
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Michelle Demory Beckler
- Microbiology and Immunology, Dr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
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Lee L, Moo E, Angelopoulos T, Dodson S, Yashadhana A. Integrating eye care in low-income and middle-income settings: a scoping review. BMJ Open 2023; 13:e068348. [PMID: 37236663 DOI: 10.1136/bmjopen-2022-068348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
OBJECTIVES Integrated people-centred eye care has been recommended as a strategic framework for reducing global vision impairment and blindness. The extent to which eye care has integrated with other services has not been widely reported. We aimed to investigate approaches to integrating eye care service delivery with other systems in low resource settings, and identify factors associated with integration. DESIGN Rapid scoping review based on Cochrane Rapid Review and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. DATA SOURCES MEDLINE, Embase, Web of Science, Scopus and Cochrane Library databases were searched in September 2021. ELIGIBILITY CRITERIA Papers with interventions involving eye care or preventative eye care integrated into other health systems, peer-reviewed in English, conducted in low-income or middle-income countries, and published between January 2011 and September 2021 were included. DATA EXTRACTION AND SYNTHESIS Two independent reviewers screened, quality appraised and coded included papers. A deductive-inductive iterative analysis approach was used with a focus on integrating service delivery. RESULTS The search identified 3889 potential papers, of which 24 were included. Twenty papers incorporated more than one intervention type (promotion, prevention and/or treatment), but none included rehabilitation. Most articles involved human resources development yet rarely appeared to be people-centred. The level of integration was associated with building relationships and enhancing service coordination. Integrating human resources was challenged by the need for ongoing support and worker retention. In primary care settings, workers were often already at full capacity, had competing priorities, varying capabilities and limited motivation. Additional barriers included inadequate referral and information systems, poor supply chain management and procurement practices and finite financing. CONCLUSION Integrating eye care into low resource health systems is a challenging task, compounded by resource limitations, competing priorities and ongoing support needs. This review highlighted a need for people-centred approaches to future interventions, and further investigation into integrating vision rehabilitation services.
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Affiliation(s)
- Ling Lee
- International Programs Division, The Fred Hollows Foundation Melbourne, Carlton, Victoria, Australia
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia
| | - Elise Moo
- International Programs Division, The Fred Hollows Foundation Melbourne, Carlton, Victoria, Australia
| | - Tiffany Angelopoulos
- International Programs Division, The Fred Hollows Foundation Melbourne, Carlton, Victoria, Australia
| | - Sarity Dodson
- International Programs Division, The Fred Hollows Foundation Melbourne, Carlton, Victoria, Australia
| | - Aryati Yashadhana
- International Programs Division, The Fred Hollows Foundation Melbourne, Carlton, Victoria, Australia
- Centre for Primary Health Care and Equity, University of New South Wales, Sydney, New South Wales, Australia
- School of Population Health, University of New South Wales, Sydney, New South Wales, Australia
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Ogundo CLA, Bascaran C, Habtamu E, Buchan J, Mwangi N. Eye Health Integration in Southern and Eastern Africa: A Scoping Review. Middle East Afr J Ophthalmol 2023; 30:44-50. [PMID: 38435102 PMCID: PMC10903717 DOI: 10.4103/meajo.meajo_320_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 11/19/2023] [Accepted: 11/27/2023] [Indexed: 03/05/2024] Open
Abstract
Integrated health systems are deemed necessary for the attainment of universal health coverage, and the East, Central, and Southern Africa Health Community (ECSA-HC) recently passed a resolution to endorse the integration of eye health into the wider health system. This review presents the current state of integration of eye health systems in the region. Eight hundred and twelve articles between 1946 and 2020 were identified from four electronic databases that were searched. Article selection and data charting were done by two reviewers independently. Thirty articles met the eligibility criteria and were included in the narrative synthesis. Majority were observational studies (60%) and from Tanzania (43%). No explicit definition of integration was found. Eye health was prioritized at national level in some countries but failed to cascade to the lower levels. Eye health system integration was commonly viewed in terms of service delivery and was targeted at the primary level. Eye care data documentation was inadequate. Workforce integration efforts were focused on training general health-care cadres and communities to create a multidisciplinary team but with some concerns on quality of services. Government funding for eye care was limited. The findings show eye health system integration in the ECSA-HC region has been in progress for about four decades and is focused on the inclusion of eye health services into other health-care programs. Integration of comprehensive eye care into all the health system building blocks, particularly financial integration, needs to be given greater emphasis in the ECSA-HC.
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Affiliation(s)
| | - Covadonga Bascaran
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Esmael Habtamu
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Eyu-Ethiopia: Eye Health Research, Training and Service Centre, Bahir Dar, Ethiopia
- Department of Ophthalmology, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - John Buchan
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Nyawira Mwangi
- Department of Ophthalmology, Kenya Medical Training College, Nairobi, Kenya
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Yasmin S, Schmidt E. Primary eye care: opportunities for health system strengthening and improved access to services. Int Health 2022; 14:i37-i40. [PMID: 35385864 PMCID: PMC8986357 DOI: 10.1093/inthealth/ihab062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/06/2021] [Accepted: 09/15/2021] [Indexed: 11/12/2022] Open
Abstract
Primary eye care (PEC) is a vital component of primary healthcare (PHC) and is the cornerstone for the progress towards universal eye health coverage. While the concept of PEC is not new, with the increased focus of the global eye-health agenda on equity and people-centred care, it is critical to review experiences of delivering PEC in low- and middle-income countries and to identify common lessons learnt. This commentary builds on the available evidence and focuses specifically on three recently published evaluations of PEC in Sightsavers-supported programmes in Tanzania, Sierra Leone and Pakistan. It argues that systems thinking is critical in the delivery of PEC interventions, as only this approach can ensure that the integration of PEC into PHC is delivered in a comprehensive, coherent and sustainable way.
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Affiliation(s)
- Sumrana Yasmin
- Sightsavers, 3-A, Street 7, Sector G-10/2, Islamabad, 44000, Pakistan
| | - Elena Schmidt
- Sightsavers, 35 Perrymount Road, Haywards Heath, RH16 3BW, UK
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Aghaji A, Burchett HED, Oguego N, Hameed S, Gilbert C. Primary health care facility readiness to implement primary eye care in Nigeria: equipment, infrastructure, service delivery and health management information systems. BMC Health Serv Res 2021; 21:1360. [PMID: 34930271 PMCID: PMC8690487 DOI: 10.1186/s12913-021-07359-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 11/26/2021] [Indexed: 11/10/2022] Open
Abstract
Background Over two-thirds of Africans have no access to eye care services. To increase access, the World Health Organization (WHO) recommends integrating eye care into primary health care, and the WHO Africa region recently developed a package for primary eye care. However, there are limited data on the capacities needed for delivery, to guide policymakers and implementers on the feasibility of integration. The overall purpose of this study was to assess the technical capacity of the health system at primary level to deliver the WHO primary eye care package. Findings with respect to service delivery, equipment and health management information systems (HMIS) are presented in this paper. Methods This was a mixed-methods, cross sectional feasibility study in Anambra State, Nigeria. Methods included a desk review of relevant Nigerian policies; a survey of 48 primary health facilities in six districts randomly selected using two stage sampling, and semi-structured interviews with six supervisors and nine purposively selected facility heads. Quantitative study tools included observational checklists and questionnaires. Survey data were analysed descriptively using STATA V.15.1 (Statcorp, Texas). Differences between health centres and health posts were analysed using the z-test statistic. Interview data were analysed using thematic analysis assisted by Open Code Software V.4.02. Results There are enabling national health policies for eye care, but no policy specifically for primary eye care. 85% of facilities had no medication for eye conditions and one in eight had no vitamin A in stock. Eyecare was available in < 10% of the facilities. The services delivered focussed on maternal and child health, with low attendance by adults aged over 50 years with over 50% of facilities reporting ≤10 attendances per year per 1000 catchment population. No facility reported data on patients with eye conditions in their patient registers. Conclusion A policy for primary eye care is needed which aligns with existing eye health policies. There are currently substantial capacity gaps in service delivery, equipment and data management which will need to be addressed if eye care is to be successfully integrated into primary care in Nigeria. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-07359-3.
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Affiliation(s)
- Ada Aghaji
- Department of Ophthalmology, College of Medicine, University of Nigeria, Enugu, Nigeria. .,International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK.
| | - Helen E D Burchett
- Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine , London, UK
| | - Ngozi Oguego
- Department of Ophthalmology, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | - Shaffa Hameed
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Clare Gilbert
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK
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Maseko SN, van Staden D, Mhlongo EM. The Rising Burden of Diabetes-Related Blindness: A Case for Integration of Primary Eye Care into Primary Health Care in Eswatini. Healthcare (Basel) 2021; 9:835. [PMID: 34356213 PMCID: PMC8307827 DOI: 10.3390/healthcare9070835] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/27/2021] [Accepted: 06/01/2021] [Indexed: 11/16/2022] Open
Abstract
There is a rampant increase in diabetes prevalence globally. Sub-Saharan Africa (SSA) is projected to carry the largest burden of diabetes (34.2 million) by 2030. This will inevitably cause a parallel increase in diabetes-associated complications; with the predominant complications being blindness due to diabetic retinopathy and diabetic cataracts. Eye programs in developing countries remain inadequate, existing as stand-alone programs, focused on the provision of acute symptomatic care at secondary and tertiary health levels. Over 60% of people with undiagnosed diabetes report to eye care facilities with already advanced retinopathy. While vision loss due to cataracts is reversible, loss of vision from diabetic retinopathy is irreversible. Developing countries have in the last two decades been significantly impacted by infectious pandemics; with SSA countries committing over 80% of their health budgets towards infectious diseases. Consequently, non-communicable diseases and eye health have been neglected. This paper aimed to highlight the importance of strengthening primary health care services to prevent diabetes-related blindness. In SSA, where economies are strained by infectious disease, the projected rise in diabetes prevalence calls for an urgent need to reorganize health systems to focus on life-long preventative and integrated measures. However, research is critical in determining how best to integrate these without further weakening health systems.
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Affiliation(s)
- Sharon Nobuntu Maseko
- Department of Optometry, School of Health Sciences, University of Kwa-Zulu Natal, Durban 4001, South Africa;
| | - Diane van Staden
- Department of Optometry, School of Health Sciences, University of Kwa-Zulu Natal, Durban 4001, South Africa;
| | - Euphemia Mbali Mhlongo
- Department of Nursing, School of Nursing and Public Health, University of Kwa-Zulu Natal, Durban 4001, South Africa;
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Pente V, Bechange S, Jolley E, Tobi P, Roca A, Ruddock A, Smart N, Ogundimu K, Vandy M, Schmidt E. Task-shifting eye care to ophthalmic community health officers (OCHO) in Sierra Leone: A qualitative study. J Glob Health 2021; 11:07001. [PMID: 33763216 PMCID: PMC7956140 DOI: 10.7189/jogh.11.07001] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background Preventing visual impairment due to avoidable causes has been a long-standing global priority. Of all blindness in Sierra Leone, 91.5% is estimated to be avoidable and 58.2% treatable, however there are only 6 ophthalmologists for the whole country. Task-shifting has been suggested as a strategy to address this issue and a training intervention was developed to create a cadre of community-based staff known as Ophthalmic Community Health Officers (OCHOs). This qualitative study aimed to explore the experiences of OCHOs, their relationship with other eye health workers, and how they interact with the wider health system, in order to provide recommendations for the design and delivery of future task shifting strategies. Methods Between April and May 2018, we conducted semi-structured interviews with 42 participants including: OCHOs (n = 13), traditional ophthalmic staff (n = 17) and other stakeholders from the districts (n = 6), training institution staff (n = 4) and MOH headquarters (n = 2). We identified participants using purposive sampling. Interviews were audio-recorded, transcribed, and thematically analysed. We draw largely on in-depth interviews but complement the analysis with evidence from a document review. Results In Sierra Leone, the roll-out of the OCHO programme presented a mixed picture. OCHOs participating in the study expressed a strong commitment to their new role. However, policy changes proposed to clearly demarcate roles and responsibilities and institutionalise the cadre in the civil service were not implemented, resulting in the posting of some staff at an inappropriate level, dissatisfaction with the OCHO certification, and lack of opportunities for advancement and training. These challenges reflect structural weaknesses in the health system that undermine a cohesive implementation of eye health initiatives at the primary health care level in Sierra Leone. Conclusions Task-shifting has the potential to improve provision in under-resourced specialities such as eye health. However, the success of this approach will be contingent upon the development of a robust and supportive health policy environment.
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Affiliation(s)
| | | | | | - Patrick Tobi
- Sightsavers, Haywards Heath, UK.,Middlesex University, London, UK
| | | | | | - Nancy Smart
- Sightsavers, Freetown, Sierra Leone Country Office
| | | | - Matthew Vandy
- Ministry of Health and Sanitation, Freetown, Sierra Leone
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Understanding the role of lady health workers in improving access to eye health services in rural Pakistan - findings from a qualitative study. Arch Public Health 2021; 79:20. [PMID: 33597017 PMCID: PMC7890803 DOI: 10.1186/s13690-021-00541-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 02/07/2021] [Indexed: 11/10/2022] Open
Abstract
Background In 1994, the Lady Health Workers (LHWs) Programme was established in Pakistan to increase access to essential primary care services and support health systems at the household and community levels. In Khyber Pakhtunkhwa (KPK) province in northern Pakistan, eye care is among the many unmet needs that LHWs were trained to address, including screening and referral of people with eye conditions to health facilities. However, despite an increase in referrals by LHWs, compliance with referrals in KPK has been very low. We explored the role of LHWs in patient referral and the barriers to patient compliance with referrals. Methods Qualitative methodology was adopted. Between April and June 2019, we conducted eight focus group discussions and nine in-depth interviews with 73 participants including patients, LHWs and their supervisors, district managers and other stakeholders. Data were analysed thematically using NVivo software version 12. Results LHWs have a broad understanding of basic health care and are responsible for a wide range of activities at the community level. LHWs felt that the training in primary eye care had equipped them with the skills to identify and refer eye patients. However, they reported that access to care was hampered when referred patients reached hospitals, where disorganised services and poor quality of care discouraged uptake of referrals. LHWs felt that this had a negative impact on their credibility and on the trust and respect they received from the community, which, coupled with low eye health awareness, influenced patients’ decisions about whether to comply with a referral. There was a lack of trust in the health care services provided by public sector hospitals. Poverty, deep-rooted gender inequities and transportation were the other reported main drivers of non-adherence to referrals. Conclusions Results from this study have shown that the training of LHWs in eye care was well received. However, training alone is not enough and does not result in improved access for patients to specialist services if other parts of the health system are not strengthened. Pathways for referrals should be agreed and explicitly communicated to both the health care providers and the patients.
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Cicinelli MV, Marmamula S, Khanna RC. Comprehensive eye care - Issues, challenges, and way forward. Indian J Ophthalmol 2020; 68:316-323. [PMID: 31957719 PMCID: PMC7003576 DOI: 10.4103/ijo.ijo_17_19] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
As we move from a disease-specific care model toward comprehensive eye care (CEC), there is a need for a more holistic and integrated approach involving the health system. It should encompass not only treatment, but also prevention, promotion, and rehabilitation of incurable blindness. Although a few models already exist, the majority of health systems still face the challenges in the implementation of CEC, mainly due to political, economic, and logistic barriers. Shortage of eye care human resources, lack of educational skills, paucity of funds, limited access to instrumentation and treatment modalities, poor outreach, lack of transportation, and fear of surgery represent the major barriers to its large-scale diffusion. In most low- and middle-income countries, primary eye care services are defective and are inadequately integrated into primary health care and national health systems. Social, economic, and demographic factors such as age, gender, place of residence, personal incomes, ethnicity, political status, and health status also reduce the potential of success of any intervention. This article highlights these issues and demonstrates the way forward to address them by strengthening the health system as well as leveraging technological innovations to facilitate further care.
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Affiliation(s)
- Maria Vittoria Cicinelli
- Department of Ophthalmology, University Vita-Salute, Scientific Institute San Raffaele, Milan, Italy
| | - Srinivas Marmamula
- Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye Care, L V Prasad Eye Institute; Brien Holden Eye Research Centre, L V Prasad Eye Institute, Hyderabad, Telangana, India; Senior Visiting Fellow - School of Optometry and Vision Science, University of New South Wales, Sydney, Australia; Wellcome Trust / Department of Bio-technology India Alliance fellow, L V Prasad Eye Institute, Hyderabad, Telangana, India
| | - Rohit C Khanna
- Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye Care, L V Prasad Eye Institute; Brien Holden Eye Research Centre, L V Prasad Eye Institute, Hyderabad, Telangana, India; Senior Visiting Fellow - School of Optometry and Vision Science, University of New South Wales, Sydney, Australia
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