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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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Musetti D, Cutolo CA, Bonetto M, Giacomini M, Maggi D, Viviani GL, Gandin I, Traverso CE, Nicolò M. Autonomous artificial intelligence versus teleophthalmology for diabetic retinopathy. Eur J Ophthalmol 2024:11206721241248856. [PMID: 38656241 DOI: 10.1177/11206721241248856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Purpose: To assess the role of artificial intelligence (AI) based automated software for detection of Diabetic Retinopathy (DR) compared with the evaluation of digital retinography by two double masked retina specialists. Methods: Two-hundred one patients (mean age 65 ± 13 years) with type 1 diabetes mellitus or type 2 diabetes mellitus were included. All patients were undergoing a retinography and spectral domain optical coherence tomography (SD-OCT, DRI 3D OCT-2000, Topcon) of the macula. The retinal photographs were graded using two validated AI DR screening software (Eye Art TM and IDx-DR) designed to identify more than mild DR. Results: Retinal images of 201 patients were graded. DR (more than mild DR) was detected by the ophthalmologists in 38 (18.9%) patients and by the AI-algorithms in 36 patients (with 30 eyes diagnosed by both algorithms). Ungradable patients by the AI software were 13 (6.5%) and 16 (8%) for the Eye Art and IDx-DR, respectively. Both AI software strategies showed a high sensitivity and specificity for detecting any more than mild DR without showing any statistically significant difference between them. Conclusions: The comparison between the diagnosis provided by artificial intelligence based automated software and the reference clinical diagnosis showed that they can work at a level of sensitivity that is similar to that achieved by experts.
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Affiliation(s)
- Donatella Musetti
- Clinica Oculistica DiNOGMI, Università di Genova, Ospedale Policlinico San Martino IRCCS, Genova, Italy
| | - Carlo Alberto Cutolo
- Clinica Oculistica DiNOGMI, Università di Genova, Ospedale Policlinico San Martino IRCCS, Genova, Italy
| | | | | | - Davide Maggi
- Clinica Diabetologica, Università di Genova, Ospedale Policlinico San Martino IRCCS, Genova, Italy
| | - Giorgio Luciano Viviani
- Clinica Diabetologica, Università di Genova, Ospedale Policlinico San Martino IRCCS, Genova, Italy
| | - Ilaria Gandin
- Sciences, Biostatistic Unit, University of Trieste, Italy
| | - Carlo Enrico Traverso
- Clinica Oculistica DiNOGMI, Università di Genova, Ospedale Policlinico San Martino IRCCS, Genova, Italy
| | - Massimo Nicolò
- Clinica Oculistica DiNOGMI, Università di Genova, Ospedale Policlinico San Martino IRCCS, Genova, Italy
- Fondazione per la Macula onlus, Genova, Italy
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Mzumara T, Kantaris M, Afonne J. Eye Care Service Use and Associated Health-Seeking Behaviors Among Malawian Adults: Secondary Analysis of the Malawi Fifth Integrated Household Survey 2019-2020. JMIRX MED 2024; 5:e44381. [PMID: 38602316 PMCID: PMC11024398 DOI: 10.2196/44381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/07/2024] [Accepted: 02/19/2024] [Indexed: 04/12/2024]
Abstract
Background The use of eye care services varies among different population groups. Objective This study aimed to assess self-reported eye care use (ECU) and associated demographic factors among Malawian adults. Methods This study used secondary data from the Malawi Fifth Integrated Household Survey 2019-2020, a nationally representative survey. The study included 12,288 households and 27,336 individuals 15 years and older. We entered age, sex, level of education, residency (urban/rural), and chronic disease into a logistic regression model, and used a confusion matrix to predict the model's accuracy. A P value <.05 was considered statistically significant. Results About 60.6% (95% CI 60.0%-61.2%) of those with eye problems accessed formal care 2 weeks before the survey date. A logistic regression model showed that ECU was positively associated with education compared to none (odds ratio [OR] 6.6, 95% CI 5.927-7.366; P<.001), males compared to females (OR 1.2, 95% CI 1.104-1.290; P<.001), and urban residence compared to rural (OR 1.2, 95% CI 1.118-1.375; P<.001). ECU was negatively associated with age (OR 7, 95% CI 6.782-8.476; P<.001) and having chronic diseases (OR 0.6, 95% CI 0.547-0.708; P<.001). Conclusions Social support, women empowerment, education, and mobile clinics are key strategic areas that would increase access to eye care in Malawi. Further studies can investigate ECU among the pediatric population.
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Affiliation(s)
- Thokozani Mzumara
- Department of Optometry, Mzuzu University, Mzuzu, Malawi
- Department of Ophthalmology, Mzimba North District Hospital, Ministry of Health, Mzuzu, Malawi
- Unicaf University, Lusaka, Zambia
| | - Marios Kantaris
- Unicaf University, Lusaka, Zambia
- Health Services and Social Policy Research Centre, Nicosia, Cyprus
| | - Joseph Afonne
- Department of Optometry, Mzuzu University, Mzuzu, Malawi
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Mohammed AK, Munsamy AJ. Utilisation pattern of ophthalmic services in Ashanti Region, Ghana. Afr J Prim Health Care Fam Med 2024; 16:e1-e8. [PMID: 38426774 PMCID: PMC10913157 DOI: 10.4102/phcfm.v16i1.4326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/05/2023] [Accepted: 12/05/2023] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Best practice in optometry and ophthalmology recommends regular visits to eye care professionals, as routine eye examinations support early detection of ocular defects and associated systemic, sometimes potentially life-threatening, conditions. AIM The study sought to determine the utilisation of ophthalmic services and its associated factors in the Ashanti region of Ghana. SETTING Fifty electoral areas in 10 of the 43 districts in the Ashanti region of Ghana. METHODS A total of 1615 participants, aged 18 years and above, were randomly selected in the Ashanti region of Ghana for this population-based, cross-sectional survey. The factors associated with having had an eye examination were guided by Andersen's Behavioural Model. The data were analysed using multiple logistic regression, employing the IBM SPSS software, version 25. RESULTS After statistical adjustments, compared with the 18-29-year-old age group, older participants were found to be more likely to utilise eye care services: In addition, participants with higher formal education had higher odds for eye care utilisation compared with no former education: Being hypertensive, self-reported vision problems and feeling that regular eye examinations are important, were statistically associated with eye care utilisation. CONCLUSION There is alarmingly poor utilisation of ophthalmic services in the Ashanti region of Ghana. Effective programmes to promote public health by addressing the socio-economic and individual barriers hindering the uptake of ophthalmic services in the Ashanti region of Ghana are thus necessary.Contribution: The study addresses a gap in the knowledge of factors associated with ophthalmic services utilisation in the Ashanti region of Ghana.
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Affiliation(s)
- Abdul-Kabir Mohammed
- Department of Optometry, Faculty of Biosciences, Kwame Nkrumah University of Science and Technology, Kumas, Ghana; and Department of Optometry, Faculty of Health Sciences, University of KwaZulu-Natal, Durban.
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Merga H, Amanuel D, Fekadu L, Dube L. A community-based cross-sectional study of eye care service utilization among the adult population in southern Ethiopia. SAGE Open Med 2023; 11:20503121231197865. [PMID: 37701796 PMCID: PMC10493053 DOI: 10.1177/20503121231197865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 08/13/2023] [Indexed: 09/14/2023] Open
Abstract
Background Visual impairment, which is related to many eye diseases, is a major public health problem. If detected and treated early, it can be prevented; therefore, regular use of vision services is very important. Objective This study aimed to assess the proportion of utilization of eye care services and associated factors among the rural community population in southern Ethiopia. Methods A community-based cross-sectional study design with a two-stage cluster random sampling technique was conducted to collect data from adults aged 40 years and above using interviewer-administered questionnaires. Kebeles were randomly selected by the lottery method, and systematic random sampling with proportional distribution was used to select the households. An adult individual was randomly selected from a household when there was more than one adult available. A binary logistic regression model was used to establish the association between eye care service utilization and the variables that might affect it. Results Of the 551 study population, 510 responded to this study, and the response rate was 92.6%. The mean age of the respondents was 52.2 years. The rate of eye care service utilization was 29% (95% confidence interval (0.25, 0.33)). The study shows that older participants, aged 65 and above (adjusted odds ratio: 4.04; 95% confidence interval (2.20, 7.43)), having previous eye problems (adjusted odds ratio: 10.04; 95% confidence interval (5.81, 17.33)), the presence of systemic illness (adjusted odds ratio: 2.52; 95% confidence interval (1.21, 5.21)), and having awareness about regular checkups (adjusted odds ratio: 11.75; 95% confidence interval (6.62, 20.84)) were found to be the predictors of eye care service utilization. Conclusion In this study, utilization of eye care services was low. Older age, previous eye problems, systemic illness, and awareness about checkups were found to be predictors of eye care service utilization. Hence, there is a need to increase the absorption of existing ophthalmic services and create awareness of the use of ophthalmology services to reduce preventive blindness.
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Affiliation(s)
- Hailu Merga
- Department of Epidemiology, Institute of Health, Jimma University, Jimma, Ethiopia
| | | | - Lata Fekadu
- Department of Epidemiology, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Lamessa Dube
- Department of Epidemiology, Institute of Health, Jimma University, Jimma, Ethiopia
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Monye HI, Olawoye OO, Ugalahi MO, Oluleye TS. Nigerian parents' perspectives on genetic testing in their children with genetic eye diseases. J Community Genet 2023; 14:387-394. [PMID: 37498433 PMCID: PMC10444708 DOI: 10.1007/s12687-023-00658-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 07/04/2023] [Indexed: 07/28/2023] Open
Abstract
The decision for genetic testing in children is usually taken by their parents or caregivers, and may be influenced by sociocultural and ethical concerns. This study evaluateds the perspectives of Nigerian parents towards genetic testing of their children with genetic eye diseases parental willingness for genetic testing in their children, and its determinants, in a hospital setting in Nigeria. This cross-sectional, hospital-based study was conducted at the Eye clinic, University College Hospital, Ibadan. The participants were 42 parents of children with genetic eye diseases purposively recruited from April to July 2021. The main variables of interest were overall willingness to test, and willingness to test given ten different scenarios. Summary statistics were performed, and determinants of willingness to test (parental sociodemographic and children's clinical characteristics) were assessed using Fischer's exact test. All the participants expressed willingness to test when presented with six of the ten scenarios.However, slightly fewer (83-95%) proportions were willing to test for the other four scenarios (out-of-pocket payment, if test will reveal a systemic association, if test may confirm a diagnosis with no current treatment, and prenatal testing). Willingness to test was not significantly associated with the determinants tested. Thirty-nine (93%) would join a support group, 38 (91%) would inform a family member at risk, and 28 (67%) would be unwilling to have more children if there wais a risk to future offspring. This study demonstrated a high degree of parental willingness for genetic testing of their children. This is important evidence that can guide policy and planning of ophthalmic genetics services.
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Affiliation(s)
- Henrietta Ifechukwude Monye
- Department of Ophthalmology, University College Hospital, Ibadan, Nigeria
- Eleta Eye Institute, Ibadan, Nigeria
| | - Olusola Oluyinka Olawoye
- Department of Ophthalmology, University College Hospital, Ibadan, Nigeria.
- Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria.
| | - Mary Ogbenyi Ugalahi
- Department of Ophthalmology, University College Hospital, Ibadan, Nigeria
- Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Tunji Sunday Oluleye
- Department of Ophthalmology, University College Hospital, Ibadan, Nigeria
- Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria
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Rural Communities in CESW Africa and Latin America: Contexts for Well-being of Older Adults. JOURNAL OF POPULATION AGEING 2022. [DOI: 10.1007/s12062-022-09398-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Rangavittal S, Narayanan A. Eye care seeking behavior among rural adults in South India: Tamil Nadu Rural Eye Examination (TREE) Study Report 1. Indian J Ophthalmol 2022; 70:3255-3259. [PMID: 36018098 DOI: 10.4103/ijo.ijo_516_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Purpose To present the eye care seeking behavior among rural adults in South India. Methods This cross-sectional study was conducted between 2019 and 2020 covering three blocks of the Thiruvannamalai district, Tamil Nadu, India. Door-to-door survey was performed to collect demographic information, status of literacy, occupation, and details of previous eye examination. Distance visual acuity was tested for individuals available in the house using a log MAR (logarithm of minimum angle of resonance) chart. Association between demographic details, details of previous eye examination, and status of vision was analyzed using logistic regression. Results A data of 12,913 individuals were included for the analysis, of which 6460 (50.03%) were females. Of the total individuals, 2007 (15.54%) had undergone an eye examination previously. There were 1639 (28.50%) people who had a vision less than 0.2 log MAR in at least one eye. The odds of reported 'previous eye examination' were more among females [odds ratio (OR) 1.48, 95% confidence interval (CI): 1.32-1.66, P < 0.001]; individuals aged above 60 years [OR: 11.46, 95% CI: 9.44-13.91, P < 0.001], between 40 and 60 years [OR: 10.43, 95% CI: 8.85-12.30, P < 0.001], and between 18 and 40 years [OR: 2.48, 95% CI: 2.16-2.84, P < 0.001]; illiterates (OR: 1.76, 95% CI: 1.45-2.15, P < 0.001); and farmers (OR: 1.32 95% CI: 1.12-1.55, P = 0.001). Conclusion The study presents the utilization of eye care among rural South Indian adults. Almost 84.46% of individuals had not undergone any eye examination. Robust measures to promote eye care management would help in effective utilization of eye care services among rural adults.
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Affiliation(s)
- Subhiksha Rangavittal
- Elite School of Optometry, Unit of Medical Research Foundation, Chennai, Tamil Nadu, India
| | - Anuradha Narayanan
- Elite School of Optometry, Unit of Medical Research Foundation, Chennai, Tamil Nadu, India
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Rangavittal S, Krishnamurthy SS, Chandrasekar A, Narayanan A. Vision Impairment among Children in South India: Results from a Large-Scale School Eye Screening. Ophthalmic Epidemiol 2022; 30:268-275. [PMID: 35757928 DOI: 10.1080/09286586.2022.2090006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE To provide the prevalence of vision impairment and blindness among 250,000 school children aged 6 to 17 years, screened in Tamil Nadu, India. METHODS The study was conducted between 2016 and 2019 as a part of the school eye screening program in Kanchipuram district, Tamil Nadu. The clinical examination included basic vision testing, objective refraction, subjective acceptance, spectacle dispensing, and a posterior segment evaluation. The prevalence of vision impairment, blindness, low vision, and the association with other demographic variables using logistic regression were calculated. RESULTS A total of 250,052 children were screened in 1047 schools and the prevalence of vision impairment, blindness, and low vision in Kanchipuram district was 3.83%, 0.01%, 0.19%, respectively. The major causes for vision impairment, blindness, and low vision were refractive errors (3.05%), high myopia (0.002%), and refractive amblyopia (0.04%), respectively. Vision impairment was significantly associated with urban location (OR = 1.42, 95% CI 1.36-1.48, p < .0001), females (OR = 1.11, 95%CI - 1.08-1.15, p < .0001), private schools (OR = 2.43, 95%CI - 2.35-2.42, p < .0001), higher secondary class grade (OR = 1.69, 95%CI - 1.61-1.77, p = .001), high-school class grade (OR = 1.65, 95%CI - 1.58-1.72, p = .001) and middle school class grade (OR = 1.53, 95%CI - 1.47-1.59, p = .001). CONCLUSION This large-scale school eye screening reports a comparatively lower prevalence of vision impairment, blindness, and low vision when compared to other studies conducted around the world. Although the overall prevalence is relatively low, the causes are mostly refractive. Urban, female, private school-going children aged 11-17 are at higher risk.
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Affiliation(s)
| | | | - Ambika Chandrasekar
- Elite School of Optometry, Unit of Medical Research Foundation Chennai, India
| | - Anuradha Narayanan
- Elite School of Optometry, Unit of Medical Research Foundation Chennai, India
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Sengo DB, Marraca NA, Muaprato AM, García-Sanjuan S, Caballero P, López-Izquierdo I. Barriers to Accessing Eye Health Services in Suburban Communities in Nampula, Mozambique. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19073916. [PMID: 35409600 PMCID: PMC8997994 DOI: 10.3390/ijerph19073916] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 02/06/2023]
Abstract
Globally, an estimated 2.2 billion people are visually impaired (VI) or blind, and a large proportion (90%) of those affected live in low- and middle-income countries (LMICs), where access to eye health services is limited. This study aimed to identify barriers to accessing eye health services and associated factors in suburban communities of Nampula. A cross-sectional community-based study was carried out on adults ≥18 years old. A total of 338 adults were randomly selected from three communities (Muthita, Piloto, and Nthotta). Individual interviews were carried out and socio-demographic data, eye symptoms, date of last eye examination, and barriers to access to eye health services were extracted. Among participants, 49.4% had eye symptoms and 41.7% did not have their eye examinations up to date. The most cited barriers were crowding in hospitals (40.7%), financial difficulties (30.0%), self-medication (20.5%), traditional treatment (17.8%), and buying eyeglasses on the street (11.6%). Barriers limited the service target to 33%. Lower levels of schooling and monthly family income and farmer occupation were statistically associated with the most barriers as risk factors. The use of eye health services was lower due to barriers to accessing eye services. More specific intervention plans and greater cooperation between sectors are needed to improve these indicators.
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Affiliation(s)
- Dulnério B. Sengo
- Faculty of Health Sciences, Lúrio University, Nampula City 3100, Mozambique; (D.B.S.); (N.A.M.); (A.M.M.)
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, 03690 Alicante, Spain
| | - Neves A. Marraca
- Faculty of Health Sciences, Lúrio University, Nampula City 3100, Mozambique; (D.B.S.); (N.A.M.); (A.M.M.)
| | - Alcino M. Muaprato
- Faculty of Health Sciences, Lúrio University, Nampula City 3100, Mozambique; (D.B.S.); (N.A.M.); (A.M.M.)
| | | | - Pablo Caballero
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, 03690 Alicante, Spain
- Correspondence:
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Onyiaorah A, Kizor-Akaraiwe N, Nwosu SN. Eye health-seeking behaviour of traders in rural Nigeria. JOURNAL OF WEST AFRICAN COLLEGE OF SURGEONS 2022; 12:7-11. [PMID: 36213809 PMCID: PMC9536418 DOI: 10.4103/jwas.jwas_62_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 05/05/2022] [Indexed: 12/01/2022]
Abstract
Aim: The aim of this article was to determine the healthcare provider first sought, reasons for the choice, and symptom duration before hospital presentation among traders in rural Nigeria. Materials and Methods: This was a cross-sectional study of traders at a rural Nigerian market, selected by systematic random sampling. A structured questionnaire was used to obtain information on sociodemographics, eye disease symptoms, eye care provider first sought, and reasons for choice. The analysis was carried out with Statistical Package for Social Sciences using descriptive and inferential statistics with an alpha level at 0.05. Results: Of the 177 traders, 88 (49.7%) were males and 89 (50.3%) were females. The mean age was 46.5 ± 13.75 years (range 19–72). Of the 83 traders who had ocular symptoms 23 (27.7%) never sought any care. The eye care providers first sought were patent medicine vendors 22 (26.5%), orthodox hospital 17 (20.5%), eye glass vendors 3 (3.6%), and traditional healers 3 (3.6%). The median symptom duration before presentation to an eye health facility was 83 days. Reasons for not seeking orthodox eye care first included cost 33 (39.8%), ‘ailment not serious’ 22 (26.5%), and advice from friends 7 (8.4%). Females were more likely to seek orthodox care (χ2=4.22, P=0.04), whereas males were more likely to feel that their ailment was not serious. Traders aged >50 years were less likely to seek any care for eye ailment (χ2 =8.41, P=0.04). Conclusion: Traders with eye disorders seek care late and most first seek care outside the orthodox hospital. Cost and feeling that ailment was not serious are barriers to seeking orthodox eye care. Eye health education and cost reduction would improve uptake of orthodox eye care services.
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Umar F, Odugbo OP, Mpyet CD. Utilization of orthodox eye care services among visually impaired adults in jos north local government area of Plateau State. NIGERIAN JOURNAL OF MEDICINE 2022. [DOI: 10.4103/njm.njm_75_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Rono H, Bastawrous A, Macleod D, Mamboleo R, Bunywera C, Wanjala E, Gichuhi S, Burton MJ. Effectiveness of an mHealth system on access to eye health services in Kenya: a cluster-randomised controlled trial. LANCET DIGITAL HEALTH 2021; 3:e414-e424. [PMID: 34167763 PMCID: PMC8239618 DOI: 10.1016/s2589-7500(21)00083-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 04/14/2021] [Accepted: 04/27/2021] [Indexed: 01/19/2023]
Abstract
Background There is limited access to eye health services in many low-income and middle-income populations. We aimed to assess the effectiveness in increasing service utilisation of the Peek Community Eye Health (Peek CEH) system, a smartphone-based referral system comprising decision support algorithms (Peek Community Screening app), SMS reminders, and real-time reporting. Methods In this cluster-randomised controlled trial of eye health in Kenya, community unit clusters were defined as one health centre and its catchment population. Clusters were randomly allocated (1:1) to receive Peek CEH and referral (intervention group) or standard care via periodic health centre-based outreach clinics and onward referral (control group). Individuals in the intervention group were assessed at home by screeners and those referred were asked to present for triage assessment in a central location. They received regular SMS reminders. In both groups, community sensitisation was done followed by a triage clinic at the cluster health centre 4 weeks after sensitisation. During triage, individuals in both groups were assessed and treated and, if necessary, referred to a specific hospital. Individuals in the intervention group received further SMS reminders. The primary outcome was the mean attendance rate (the number of people per 10 000 population) at triage of those with confirmed eye conditions, as assessed at 4 weeks after sensitisation in the intention-to-treat population. We estimated the intervention effect using a Student's t-test on cluster-level rates. This trial is registered with Pan African Clinical Trial Registry, number 201807329096632. Findings Between Nov 26, 2018, and June 7, 2019, of the 85 community units in Trans Nzoia County, Kenya, 49 were excluded. We randomly allocated 18 community units each to the intervention group (68 348 individuals) and the control group (60 243 individuals). 9387 individuals from the intervention group and 3070 from the control group attended triage assessment. The mean attendance rate at triage by individuals with eye problems was 1429 (92% CI 1228–1629) in the intervention group and 522 (418–625) in the control group (rate difference 906 per 10 000 [95% CI 689–1124; p<0·0001]). Interpretation The Peek CEH system increased primary care attendance by people with eye problems compared with standard approaches, indicating the potential of this mobile health package to increase service uptake and guide appropriate task sharing. Funding The Queen Elizabeth Diamond Jubilee Trust and Wellcome Trust.
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Affiliation(s)
- Hillary Rono
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK; Kitale County Referral and Teaching Hospital, Kitale, Kenya; Peek Vision, Berkhamsted, Hertfordshire, UK.
| | - Andrew Bastawrous
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK; Peek Vision, Berkhamsted, Hertfordshire, UK
| | - David Macleod
- MRC Tropical Epidemiology Group, London School of Hygiene & Tropical Medicine, London, UK
| | | | | | | | - Stephen Gichuhi
- Department of Ophthalmology, Kenyatta National Hospital, University of Nairobi, Nairobi, Kenya
| | - Matthew J Burton
- International Centre for Eye Health, London School of Hygiene & Tropical Medicine, London, UK; Moorfields Eye Hospital NHS Trust, London, UK
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Akrofi B, Tetteh J, Amissah-Arthur KN, Buxton ENA, Yawson A. Utilization of eye health services and diabetic retinopathy: a cross-sectional study among persons living with diabetes visiting a tertiary eye care facility in Ghana. BMC Health Serv Res 2021; 21:590. [PMID: 34147100 PMCID: PMC8214777 DOI: 10.1186/s12913-021-06594-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/24/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There have been a major advance made in screening, early diagnosis, and prompt treatment of Diabetic Retinopathy among Person living with diabetes (PLWD). However, screening services remain a challenge in Low-Middle-Income-Countries where access to eye care professionals is inadequate. This study assesses the utilization of Eye Health Service prevalence (UEHS) among PLWD and associated factors and further quantifies its association with Non-Proliferative Diabetic Retinopathy (NPDR). METHODS A cross-sectional study design with a random sample of 360 PLWD was conducted at Korle-Bu Teaching Hospital, a National Referral Centre in Ghana from May to July 2019. UEHS and DR were the study outcomes. We adopted Poisson and Probit regression analysis to assess factors associated with UEHS over the past year. We employed pairwise and phi correlation (fourfold correlational analysis) to assess the relationship between UEHS and DR (ordinal and binary respectively). Ordered Logistic and Poisson regression were applied to assess the association between the UEHS and DR. Stata 16.1 was used to perform the analyses and a p-value ≤ 0.05 was deemed significant. RESULTS The prevalence of UEHS over the past year and DR was 21.7 %(95 %CI = 17.7-26.2) and 65.0 %(95 %CI = 59.9-69.8 respectively. The prevalence of severe NPDR with Clinically Significant Macular Edema (CSME) was 23.9 %(19.8-28.6). Type of diabetes, increasing age, educational level, mode of payment for healthcare services, marital status, years since diagnosis, and current blood glucose significantly influenced UEHS. There was a negative relationship between DR and UEHS (Pairwise and φ correlation were - 20 and - 15 respectively; p < 0.001). Non-UEHS among PLWD doubles the likelihood of experiencing severe NPDR with CSME compared with UEHS among PLWD [aOR(95 %CI) = 2.05(1.03-4.08)]. Meanwhile, the prevalence of DR among patients per non-UEHS was insignificantly higher [12 %; aPR(95 %CI) = 0.89-1.41)] compared with patients who utilized eye care health service. CONCLUSIONS Most of the PLWD did not utilize the eye health service even once in a year and that was highly influenced by type of diabetes and increasing age. Type 2 diabetes patients and middle age decreased the likelihood of UEHS. There was a negative relationship between DR and UEHS among PLWD and this doubled the likelihood of experiencing severe NPDR with CSME. Structured health education and screening interventions are key to improving UEHS.
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Affiliation(s)
- Bridgid Akrofi
- Eye Clinic of National Diabetes Management and Research Centre, Korle-Bu Teaching Hospital, Accra, Ghana
| | - John Tetteh
- Department of Community Health, College of Health Sciences, University of Ghana Medical School, University of Ghana, Accra, Ghana.
| | - Kwesi N Amissah-Arthur
- Department of Surgery (Eye), College of Health Sciences, University of Ghana Medical School, University of Ghana, Accra, Ghana.,Eye clinic department, Korle-Bu Teaching Hospital, Accra, Ghana
| | | | - Alfred Yawson
- Department of Community Health, College of Health Sciences, University of Ghana Medical School, University of Ghana, Accra, Ghana
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Odayappan A, Kavitha S, Ramulu ST, Upadhyaya S, Venkatesh R. Assessment of Reasons for Presentation in New Primary Glaucoma Patients and Identification of Risk Factors for Late Presentation. Ophthalmol Glaucoma 2020; 4:382-389. [PMID: 33279673 DOI: 10.1016/j.ogla.2020.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/18/2020] [Accepted: 11/25/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To evaluate the reasons for seeking care among South Indian primary glaucoma patients and to determine the relationship of various patient characteristics to glaucoma severity at presentation. DESIGN Cross-sectional study. PARTICIPANTS One hundred sixty-one new primary open-angle glaucoma (POAG) and primary angle-closure glaucoma (PACG) patients seeking treatment at a tertiary eye hospital. METHODS After confirmation of diagnosis, participants' clinical information and their reported reasons for presentation were assessed. Data collected include age, gender, education, occupation, rural or urban residence, distance traveled to the hospital, method of transportation, need for an accompanying person, place of screening before referral or whether they came by themselves for testing. Advanced glaucoma was defined by a cup-to-disc ratio of 0.85 or higher in either eye. MAIN OUTCOME MEASURES The primary outcomes were the various reasons for presentation. The secondary outcome was to determine whether a relationship existed between the patient characteristics mentioned above and presentation with advanced glaucoma. RESULTS The mean age of the participants was 60.8 years. The primary reason for presentation was defective vision (55.2%) followed by routine ophthalmic evaluation (13%). Sixty-four patients (39.8%) showed advanced glaucoma in at least 1 eye at presentation. Unilateral blindness was noted in 18 patients (11.2%). The mean vertical cup-to-disc ratio was 0.66 (standard deviation [SD], ±0.16) in the better-seeing eye and 0.76 (SD, ±0.12) in the worse-seeing eye. The mean presenting intraocular pressure was 22.9 mmHg in POAG and 25.5 mmHg in PACG patients. Multivariate logistic regression analyses showed that people who are currently unemployed (P < 0.001; odds ratio [OR], 4.19; 95% confidence interval [CI], 1.95-8.99) and rural residence (P = 0.04; OR, 0.46; 95% CI, 0.21-0.99) had greater odds of demonstrating advanced glaucoma at presentation. Presentation with defective vision, older age, and education less than college graduation were associated with greater odds of showing advanced glaucoma in univariate analysis, but not in multivariate analyses. CONCLUSIONS In a South Indian population, absence of work and rural residence was associated with advanced glaucoma at presentation. The population in whom these risk factors are common should be targeted for screening and outreach.
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16
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Shekhawat NS, Niziol LM, Sharma SS, Joseph S, Robin AL, Gillespie BW, Musch DC, Woodward MA, Venkatesh R. The Utility of Routine Fundus Photography Screening for Posterior Segment Disease: A Stepped-wedge, Cluster-randomized Trial in South India. Ophthalmology 2020; 128:1060-1069. [PMID: 33253756 DOI: 10.1016/j.ophtha.2020.11.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/13/2020] [Accepted: 11/23/2020] [Indexed: 10/22/2022] Open
Abstract
PURPOSE To assess whether routine fundus photography (RFP) to screen for posterior segment disease at community eye clinics (vision centers [VCs]) in India increases referral to centralized ophthalmolic care. DESIGN Stepped-wedge, cluster-randomized trial. PARTICIPANTS Patients aged 40 to 75 years and those aged 20 to 40 years with a known history of hypertension or diabetes mellitus presenting to 4 technician-run VCs associated with the Aravind Eye Care System in India. METHODS VCs (clusters) were randomized to standard care or RFP across five 2-week study periods (steps). Patients in each cluster received standard care initially. At the start of each subsequent step, a randomly chosen cluster crossed over to providing RFP to eligible patients. All clusters took part in RFP during the last step. Standard care involved technician eye exams, optional fundus photography, and teleconsultation with an ophthalmologist. RFP involved eye exams, dilation and 40-degree fundus photography, and teleconsultation with an ophthalmologist. MAIN OUTCOME MEASURES Standard care and RFP clusters were compared by the proportion of patients referred for in-person evaluation by an ophthalmologist because of fundus photography findings and urgency of referral (urgently in ≤ 2 weeks vs. nonurgently in > 2 weeks). Generalized linear mixed models adjusting for cluster and step were used to estimate the odds of referral due to fundus photography findings compared with standard care. RESULTS A total of 1447 patients were enrolled across the VCs, including 737 in the standard care group and 710 in the RFP group. Compared with standard care, the RFP group had a higher proportion of referrals due to fundus photography findings (11.3% vs. 4.4%), nonurgent referrals due to fundus photography (9.3% vs. 3.3%), and urgent referrals due to fundus photography (1.8% vs. 1.1%). The RFP intervention was associated with a 2-fold increased odds of being referred because of photography findings compared with standard care (odds ratio, 2.07; 95% confidence interval, 0.98-4.40; P = 0.058). CONCLUSIONS Adding RFP to community eye clinics was associated with an increased odds of referral compared with standard care. This increase in referral was mostly due to nonurgent posterior segment disease.
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Affiliation(s)
- Nakul S Shekhawat
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan; Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Leslie M Niziol
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan
| | | | - Sanil Joseph
- Lions Aravind Institute of Community Ophthalmology, Madurai, Tamil Nadu, India
| | - Alan L Robin
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan
| | - Brenda W Gillespie
- Department of Epidemiology, University of Michigan, Ann Arbor, Michigan; Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - David C Musch
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan; Department of Epidemiology, University of Michigan, Ann Arbor, Michigan
| | - Maria A Woodward
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan.
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Pang Y, Ren Z, Wang J. Impact of the affordable care act on utilization of benefits of eye care and primary care examinations. PLoS One 2020; 15:e0241475. [PMID: 33137130 PMCID: PMC7605705 DOI: 10.1371/journal.pone.0241475] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 10/15/2020] [Indexed: 11/28/2022] Open
Abstract
Purpose To determine the impact of the Affordable Care Act (ACA) on utilization of benefits of both eye care and primary care examinations in individuals who did not have health insurance prior to the ACA. Methods Patients examined in an urban eye clinic from 2017 to 2018 were invited to participate. Patients were classified into two groups: Insured Group, who had health insurance before and after the ACA; The ACA Group, who had insurance only after the ACA. Patients were surveyed on how often they were examined by their eye care and primary care physicians before and after the ACA. The care utilization frequency was categorized into 3 levels: Frequent Care Use, Rare Care Use, and Never. To test the utilization of benefits frequency difference between two groups, the z-ratio was calculated. Results A total of 4,355 patients were enrolled with 87.1% in the Insured Group and 12.9% in the ACA Group. After the ACA implementation, the percentage of “Frequent Care Use” of the eye care and primary care in the ACA Group patients significantly increased from 31.2% and 53.7% to 57.9% and 74.9%, respectively (P<0.001), but were significantly lower than those in the Insured Group (76.6% and 93.9%, P < 0.001). Conclusion The ACA significantly improved utilization of benefits of eye care and primary care for individuals in the ACA Group. Although improved, those patients who received health insurance through the ACA still had lower utilization of benefits than those in the Insured Group.
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Affiliation(s)
- Yi Pang
- Illinois College of Optometry, Chicago, IL, United States of America
- * E-mail:
| | - Zhiyong Ren
- Illinois College of Optometry, Chicago, IL, United States of America
| | - Jingyun Wang
- SUNY College of Optometry, New York, NY, United States of America
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18
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Akuffo KO, Sewpaul R, Dukhi N, Asare AK, Kumah DB, Addo EK, Agyei-Manu E, Reddy P. Eye care utilization pattern in South Africa: results from SANHANES-1. BMC Health Serv Res 2020; 20:756. [PMID: 32807155 PMCID: PMC7430111 DOI: 10.1186/s12913-020-05621-8] [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: 03/04/2020] [Accepted: 08/03/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Eye examinations are recommended for all persons throughout life. However, there is disparity in the uptake of eye care services in different populations. Using data from a nationally representative population-based cross-sectional study (the South African National Health and Nutrition Examination Survey, [SANHANES-1]), this paper investigates the utilization of eye care services and its associated factors in South Africa. METHODS Participants aged 15 years and older who participated in interviews and clinical examination were enrolled in the SANHANES from 2011 to 2012. Eye care utilization was assessed from participants' responses to whether they had their eyes examined by a medical professional and when they were last examined. Data were analysed using multiple logistic regression models employing a hierarchical approach to add predisposing (e.g. age, sex), enabling (e.g. health insurance) and need (e.g. hypertension) factors sequentially. RESULTS The study sampled 3320 participants, with 64.9% being females. 73.4% (95% CI [69.7-76.7]) of participants had never had an eye examination. After statistical adjustment, age groups (compared with 15-29 years: 30-44 years Odds Ratio [OR] = 1.76; 45-59 years OR = 2.13; 60-74 years OR = 2.74; ≥75 years OR = 3.22), ethnicity (compared with African descent: white OR = 4.71; mixed-race OR = 1.87; Indian OR = 7.67), high risk alcohol use (OR = 1.83), wealth index (compared with lowest quintile: third quintile OR = 1.75; fourth quintile OR = 2.23; fifth quintile OR = 2.49), health insurance (OR = 2.19), diabetes (OR = 1.75), high cholesterol (OR = 2.51), having assessed healthcare in the past 5 years (OR = 2.42), and self-reported vision problems (OR = 1.51) were significantly associated with eye care utilization. CONCLUSION Almost three-quarters of South Africans sampled were not utilizing eye care services. It is imperative to strengthen current public health measures (including eye health promotion programs) to address the alarmingly low uptake of eye care services as well as the disparities in eye care utilization in South Africa.
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Affiliation(s)
- Kwadwo Owusu Akuffo
- Department of Optometry and Visual Science, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
| | - Ronel Sewpaul
- Social Aspects of Public Health, Human Sciences Research Council, Cape Town, South Africa
| | - Natisha Dukhi
- Social Aspects of Public Health, Human Sciences Research Council, Cape Town, South Africa
| | - Akosua Kesewah Asare
- Department of Optometry and Visual Science, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - David Ben Kumah
- Department of Optometry and Visual Science, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Emmanuel Kofi Addo
- Department of Optometry and Visual Science, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.,Department of Ophthalmology and Visual Sciences, Moran Eye Centre, University of Utah, Salt Lake City, Utah, United States.,Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, Utah, United States
| | - Eldad Agyei-Manu
- Department of Optometry and Visual Science, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.,Usher Institute for Population Health Sciences and Informatics, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Priscilla Reddy
- Social Aspects of Public Health, Human Sciences Research Council, Cape Town, South Africa.,Research Associate, Faculty of Health Sciences, Nelson Mandela University, Port Elizabeth, South Africa
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The Prevalence of Hearing, Vision, and Dual Sensory Loss in Older Canadians: An Analysis of Data from the Canadian Longitudinal Study on Aging. Can J Aging 2020; 40:1-22. [DOI: 10.1017/s0714980820000070] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
ABSTRACTThe purpose of this study was to describe the prevalence of hearing loss (HL), vision loss (VL), and dual sensory loss (DSL) in Canadians 45–85 years of age. Audiometry and visual acuity were measured. Various levels of impairment severity were described. Results were extrapolated to the 2016 Canadian population. In 2016, 1,500,000 Canadian males 45–85 years of age had at least mild HL, 1,800,000 had at least mild VL, and 570,000 had DSL. Among females, 1,200,000 had at least mild HL, 2,200,000 had at least mild VL, and 450,000 had DSL. Among Canadians 45–85 years of age, mild, moderate, and severe HL was prevalent among 13.4 per cent, 3.7 per cent, and 0.4 per cent of males, and among 11.3 per cent, 2.3 per cent, and 0.2 per cent of females, respectively. Mild and moderate, or severe VL was prevalent among 19.8 per cent and 2.4 per cent of males, and among 23.9 per cent and 2.6 per cent of females, respectively. At least mild DSL was prevalent among 6.4 per cent of males and 6.1 per cent of females.
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Morka ED, Yibekal BT, Tegegne MM. Eye care service utilization and associated factors among older adults in Hawassa city, South Ethiopia. PLoS One 2020; 15:e0231616. [PMID: 32298344 PMCID: PMC7162464 DOI: 10.1371/journal.pone.0231616] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 03/29/2020] [Indexed: 11/26/2022] Open
Abstract
Purpose The study aimed to assess the proportion of eye care service utilization and associated factors among older adults age ≥ 40 years in Hawassa city, South Ethiopia, June 2019. Method A community-based cross-sectional study was conducted among adults aged 40 years and above who permanently live in Hawassa city from April 25 to May 30, 2019. Multistage sampling technique was used to select 704 participants. An interviewer-administered questionnaire was used to collect the data. The collected data was entered to EPI info version 7 & was analyzed by SPSS version 20. Binary logistic regression model was used to identify actual predictors of eye care service utilization. All variables were entered to multivariable analysis and variables with p-value < 0.05 were considered as statistically significant. Result A total of 668 adults participated with a response rate of 94.9%. The median (±IQR) age of study respondents was 48(±10) years and 52.7% were females. The proportion of eye care service utilization within the past 2 years was found to be 23.8% [95% CI: 20.5%-27.1%]. Having history of eye disease [AOR = 9.8, 95% CI: 6.1–15.6], having awareness of regular eye checkup importance [AOR = 7.3, 95% CI:4.4–12.2], older age (age ≥65 years) [AOR = 5.0, 95% CI:1.9–13.3] and higher family monthly income (income ≥6000 ETB) [AOR = 3.0, 95% CI:1.5–5.7] and income 4001–5999 ETB [AOR = 2.9, 95% CI: 1.4–5.9] were positively associated with eye care service utilization. Conclusion and recommendation The proportion of eye care service utilization among older adults in Hawassa city was low. Having a history of eye disease, having awareness about regular eye checkup importance, older age and higher family monthly income were significantly associated with utilization of eye care service. Therefore, it is recommended to provide eye health education for the community to increase awareness about eye care service utilization which can improve eye care service utilization.
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Affiliation(s)
- Efa Derecha Morka
- Department of Ophthalmology and Optometry, School of Medicine, College of Medicine and Health Science, Hawassa University, Hawassa town, Ethiopia
| | - Betelhem Temesgen Yibekal
- Department of Optometry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar town, Ethiopia
| | - Mebratu Mulusew Tegegne
- Department of Optometry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar town, Ethiopia
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Rono MMed HK, Macleod D, Bastawrous A, Wanjala E, Gichangi M, Burton MJ. Utilization of Secondary Eye Care Services in Western Kenya. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E3371. [PMID: 31547252 PMCID: PMC6766006 DOI: 10.3390/ijerph16183371] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/05/2019] [Accepted: 09/07/2019] [Indexed: 12/29/2022]
Abstract
Background: Eye care provision is currently insufficient to meet the population's eye health needs in Kenya. Many people remain unnecessarily visually impaired or at risk of becoming so due to treatable or preventable conditions. A lack of access and awareness of services are key barriers, in large part due to their being too few eye care providers in the health system for this unmet need. Methods: A hospital-based, retrospective analysis of patients who attended Kitale eye unit, Trans Nzoia County, Kenya from 1st January 2013 to 31st December 2015. Age and sex standardized hospital attendance rates by residence, age group, and sex were calculated for Trans Nzoia county and each subcounty. The changing trends in attendance rates were estimated by calculating the difference between base year and last year. Incidence rate ratios for attendance for each age-group, sex, and residence were estimated using a multivariable regression model. Results: 20,695 patients from the county were seen in Kitale Eye Unit in 2013, 2014 and 2015. In that period, 8.3% had either uncorrected refractive error, cataracts or glaucoma, the priority VISION2020 diseases, and 61.0% had allergic or other conjunctivitis or normal eyes, which could potentially be managed at primary eye care. During the study period, overall average annual attendance rate increased from 609 to 792 per 100, 000 population, incidence rate ratio (IRR) 1.30 (95% confidence interval (CI) 1.26-1.35). Attendance rates increased more in females than males (34.7% vs. 25.1%, respectively), IRR 1.07 (1.04-1.10). Attendance rates increased with increasing age, (highest among the elderly compared to the young). We found that in extreme age groups (>75 years and <15years) females were less likely to attend than males and there was reduced utilization from those based furthest from the hospital. Conclusion: Specialist eye services are heavily utilized by people with conditions that could be managed at the primary health care level. Barriers to accessing eye services were distance and gender, especially among the most vulnerable groups (young and the elderly). Integration of primary and secondary eye care services could lower barriers to essential eye care services to the population whilst lowering pressure on the limited specialist services by ensuring more appropriate utilization.
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Affiliation(s)
- Hillary K Rono MMed
- International Centre for Eye Health, Clinical Research Department, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
- Kitale County and Referral Hospital, Box 98, Kitale 30200, Kenya.
| | - David Macleod
- MRC Tropical Epidemiology Group, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
| | - Andrew Bastawrous
- International Centre for Eye Health, Clinical Research Department, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
- The Peek Vision Foundation, London EC2Y 9DT, UK.
| | - Emmanuel Wanjala
- Kitale County and Referral Hospital, Box 98, Kitale 30200, Kenya.
| | - Michael Gichangi
- Ophthalmic Services Unit, Ministry of Heath, Box 30016, Nairobi 00100, Kenya.
| | - Matthew J Burton
- International Centre for Eye Health, Clinical Research Department, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
- Moorfields Eye Hospital NHS Trust, London EC1V 2PD, UK.
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Otero C, Aldaba M, Pujol J. Clinical evaluation of an automated subjective refraction method implemented in a computer-controlled motorized phoropter. JOURNAL OF OPTOMETRY 2019; 12:74-83. [PMID: 30389250 PMCID: PMC6449872 DOI: 10.1016/j.optom.2018.09.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/30/2018] [Accepted: 09/17/2018] [Indexed: 06/08/2023]
Abstract
PURPOSE To investigate a new algorithm to perform an automated non-cycloplegic refraction in adults. METHODS Fifty healthy subjects were measured twice (test-retest) with the new automated subjective refraction method and with the conventional clinician subjective refraction procedure. Objective refraction was also measured with the Grand Seiko WAM-5500 autorefractor. The new automated method was inspired on the root finding bisection algorithm and on the Euclidean distances in the power vector domain. The algorithm was implemented in a computer that was synchronized with a customized motorized phoropter. Repeatability was mainly assessed with the within-subject standard deviation (Sw) and accuracy was mainly assessed with the limits of agreement. RESULTS The within-subject standard deviations of the power vector components (M, J0, J45) obtained for the right eye are (±0.13, ±0.04, ±0.05)D and (±0.17, ±0.03, ±0.07)D, respectively, for the clinical and the automated subjective refraction methods. The limits of agreement (with the clinical method) for the automated and the objective methods are, respectively (±0.56, ±0.18, ±0.31)D and (±0.77, ±0.15, ±0.18)D. Similar results are obtained for the left eye. CONCLUSIONS The proposed automated method is repeatable and more accurate than objective techniques in healthy adults. However, it is not accurate enough to replace the clinical subjective refraction yet and it should be tested in a wider population in terms of age, refraction and different ocular conditions. Despite these important limitations, this method has been shown to be a potentially valuable method to improve the access to primary eye care services in developing countries.
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Affiliation(s)
- Carles Otero
- Vision and Eye Research Unit, School of Medicine, Anglia Ruskin University, Cambridge, UK; Center for Sensors, Instruments and Systems Development, Universitat Politècnica de Catalunya, Terrassa, Spain.
| | - Mikel Aldaba
- Center for Sensors, Instruments and Systems Development, Universitat Politècnica de Catalunya, Terrassa, Spain
| | - Jaume Pujol
- Center for Sensors, Instruments and Systems Development, Universitat Politècnica de Catalunya, Terrassa, Spain
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Kizor-Akaraiwe NN. Follow-up and adherence to glaucoma care by newly diagnosed glaucoma patients in enugu, nigeria. Ophthalmic Epidemiol 2018; 26:140-146. [DOI: 10.1080/09286586.2018.1555263] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Nkiru N. Kizor-Akaraiwe
- College of Medicine, Enugu State University of Technology(ESUT), Enugu State University of Science and Technology (ESUT) Teaching Hospital Parklane, The Eye Specialists Hospital (TESH), Enugu, Nigeria
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Abstract
A number of factors and conditions hinder and restrict access to the health care system and its different services; these barriers to access put at risk the health of people by affecting adequate processes. Objective: To carry out a literature review on barriers to access to the health care system and visual health services in Colombia and around the world. Methodology: A literature review was carried out based on a search of the Medline, ScienceDirect, and Pubmed databases, as well as indexed public health journals and the websites of the Local Health Authority, the World Health Organization, the Pan American Health Organization, the UNESCO, and the Brien Holden Vision Institute. Results: The main barriers related to demand, both in general services and in visual health, are the lack of perception on the need for service and lack of economic resources; at the offer level, the existing policies constitute a real obstacle. Conclusions: Awareness-raising in the population, together with the implementation of health policies that grant equal access to health care services, are fundamental to prevent people from being affected, to a large extent, by barriers related to demand or offer, regardless of their location or level of income.
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