Search

Objective: To assess safety practices among eye care workers in Nigeria during the coronavirus disease 2019 (COVID-19) pandemic. Methods: This research was a cross-sectional study. A structured electronic questionnaire was distributed among eye care workers (ophthalmologists, optometrists, ophthalmic nurses) across the six geographical zones of Nigeria. Information on socio-demographics, COVID-19 infection, current working conditions and safety practices were obtained. Data analysis was done using Statistical Package for Social Sciences (SPSS Inc. Chicago Illinois, USA) for windows, version 22. Results: A total of 236 eye care workers participated in the study; their mean (±SD) age was 37.13 (±8.141) years, 125 (53%) were females, and 145 (61.4%) worked in a tertiary care hospital. All participants described COVID-19 as a viral disease and 98.3% agreed that the disease can affect the eyes. Outpatient clinic consultation was recorded as the highest (77.7%) service provided during the pandemic. Regarding preventive practices, 95% of eye care workers wore facemasks, 82.4% wore gloves during ophthalmic examination and Hazmat suit was the least used protective device (2.5%). About three-quarters (77.5%) reported feeling unsafe in their working environment and 63.9% were dissatisfied with the personal protective device provided by hospitals to eye care workers. Conclusion: COVID-19 pandemic presented an unprecedented challenge for eye care workers; with the practice of ophthalmology posing a high risk of transmission of the virus. Efforts should be made to provide the required personal protective devices needed for optimum protection of eye care workers in healthcare settings. [ABSTRACT FROM AUTHOR]

Background. Vision is critical in the development and performance of children. Factual knowledge of eye health is important for preventive and promotive eye health. Objectives. To identify eye health myths and misconceptions that are considered true in a population of Nigerian school children, with the aim of prioritizing eye health messages. Material and methods. In a cross-sectional survey, self-administered questionnaires were used to obtain pupils' views, which were elicited using statements presented as 22 ocular health myths/misconceptions and three facts in two selected secondary schools in Enugu state, Nigeria in October 2014. Frequency counts and percentages were generated using SPSS v18. A p-value of < 0.05 was considered statistically significant. Results. The sample comprised 404 males (48.5%) and 429 females (51.5%), age range 10-17 years, median 13-14 years; IQR -6). More pupils in the senior classes had previously listened to eye health talks. The most common beliefs concerned the statements "staying close to the television set will damage vision" 782 (93.9%), and "reading in dim light will damage vision" 758 (90.8%). The least commonly-held misconception was "children do not need regular eye checks" 119 (14.3%). The greatest amount of uncertainty concerned the statements "short-sightedness is worse than long-sightedness" 421 (51%), and "crossed-eye disorders cannot be corrected in children" 383 (46%). Conclusions. The majority of the children do not have information on eye health. Despite the persistence of these myths and misconceptions, this study has demonstrated that the children had a reasonable level of knowledge in terms of safe eye care practices. However, appropriate eye health messages still need to be provided. [ABSTRACT FROM AUTHOR]

Background. The provision of population-wide, accessible, affordable, acceptable and evenly distributed qualitative eye care services remains a recurrent challenge to eye care organizations worldwide. Objectives. To report the challenges encountered in setting up eye care service in a pre-existing primary health care facility in rural Nigeria and also audit the common causes of eye disorders in rural setting southeast of Nigeria. Material and methods. The study was an operations research study conducted at Akpuoga-Nike between February and April 2011. Demographic and ophthalmic clinical data were collected. Health system-, community- and patient-determined challenges were catalogued and analyzed using Epi Info Statistical software for Windows, version 6. Univariate analysis was performed for data distribution testing. Analytical statistics were performed, with p < 0.05 considered statistically significant. Results. A total of 481 (males, 144 (29.9%); females, 377(70.1%)) patients aged 42.3 ± 20.2 SD years (range 4-80 years) were seen. The leading eye disorders were refractive error - 28.9%, and cataract - 16.4%. The operations challenges encountered included difficulties with community sensitization/advocacies, inadequate infrastructure and mobile equipment, as well as lack of eye care manpower, consumables and funding deficits. Conclusions. Health system-related issues were the main challenges encountered. Recruitment of an adequate number of rural eye care workforce, provision of needed material resources, adequate funding and engendering community participation in rural eye care delivery through grass roots advocacy and health service public education would overcome the challenges. [ABSTRACT FROM AUTHOR]

To determine the barriers and incentives to eye care utilization (ECU) in Abagana, a rural south-eastern Nigerian community. The study was a population-based cross-sectional mixed method (quantitative and qualitative) survey of adult inhabitants of Abagana, in July-August, 2011. Data on respondents' socio-demographics, barriers and incentives to ECU were collected, and analysed using descriptive and comparative statistics. A p < 0.05 was considered statistically significant. Qualitative data were obtained from focus group discussions and in-depth interviews and analyzed using ATLAS.ti software. The 549 respondents (males 224) were aged 49.8 ± 15.9 SD years (range 18-93 years). Overall, orthodox eye care had ever been sought by 42.4 %, and 46.4 % of those who reported change in vision. Lack of awareness-31.8 %, cost-18.0 %, and fatalistic attitudes-15.9 % were the main ECU barriers. Possession of health insurance (OR 11.49; 95 % CI 4.21-31.34; p = 0.001), family history of eye disorder (OR 3.27, 95 % CI 2.03-5.26; p = 0.001), noticed change in vision (OR 11.30; 95 % CI 1.42-90.09; p = 0.022), current eye disease (OR 4.06; 95 % CI 2.29-7.19; p = 0.001) and systemic co-morbidity (OR 4.33; 95 % CI 2.67-7.02; p = 0.001) were the incentives to ECU. To enhance the low ECU in Abagana community, educational interventions on eye health maintenance and eye health seeking behaviours, and measures to reduce eye care cost are recommended. [ABSTRACT FROM AUTHOR]

Objective: To investigate the associations between time to presentation, and sociodemographic and clinical characteristics of new adult ophthalmic outpatients at the University of Nigeria Teaching Hospital (UNTH), Enugu, between March and August 2010. Study design: Hospital-based case-control study. Methods: Consecutive new ophthalmic outpatients at UNTH were categorized into controls (early presenters, i.e. <3 months after onset of current eye disease) and cases (late presenters, i.e. >3 months after onset of current eye disease). Relevant data were obtained from the participants' case notes and interviews. Descriptive statistics yielded frequency distributions; bivariate and multivariate comparisons were used to test the significance of associations. P < 0.05 was considered to indicate significance. Results: Eight hundred and twenty-four subjects [454 males and 370 females, mean age 39.2 (standard deviation 1.2) years, range 19-82 years] participated in this study. There were 370 early presenters and 454 late presenters. Multivariate analysis found that late presentation was significantly associated with age >50 years [odds ratio (OR) 1.34, 95% confidence interval (Cl) 1.28-2.22; P < 0.01], female gender (OR 1.63, 95% Cl 1.52-2.11; P < 0.01), residence >20 km from UNTH (OR 0.65, 95% Cl 0.38-0.89; P = 0.0212), individual-level deprivation (OR 0.69, 95% Cl 0.55-0.92; P = 0.0324) and subnormal visual acuity at presentation (OR 1.32, 95% Cl 1.05-1.76; P = 0.0353). Conclusions: At UNTH, most new adult ophthalmic outpatients present >3 months after onset of their current eye disease. Measures to overcome age-, gender- and distancerelated causes of late presentation, grassroots economic empowerment of the feeder population and public education about eye health are required. [ABSTRACT FROM AUTHOR]

To assess eye care service utilization, and identify access barriers in a south-eastern Nigerian albino population. The study was a population-based, cross-sectional survey conducted in Enugu state between August, 2011 and January, 2012. Using the data base of the state's Albino Foundation and tailored awareness creation, persons living with albinism were identified and recruited at two study centres. Data on participants' socio-demographics, perception of vision, visual needs, previous eye examination and or low vision assessment, use of glasses or low vision devices were collected. Reasons for non-utilisation of available vision care services were also obtained. Descriptive and comparative statistics were performed. A p < 0.05 was considered statistically significant. The participants (n = 153; males 70; females 83; sex ratio: 1:1.1) were aged 23.46 + 10.44 SD years (range 6-60 years). Most-95.4 % of the participants had no previous low vision assessment and none-0.0 % had used low vision device. Of the participants, 82.4 % reported previous eye examination, 33.3 % had not used spectacles previously, despite the existing need. Ignorance-88.9 % and poor access-8.5 % were the main barriers to uptake of vision care services. In Enugu, Nigeria, there is poor awareness and low utilization of vision care services among people with albinism. The identified barriers to vision care access are amenable to awareness creation and logistic change in the provision of appropriate vision care services. [ABSTRACT FROM AUTHOR]

Glaucoma is a major public health problem and is one of the leading causes of blindness worldwide. Many patients present late for medical attention when the eye condition is already advanced, possibly due to lack of knowledge about glaucoma (Cook, 2009:126). The purpose of the study was to assess the level of knowledge about glaucoma amongst patients attending the Central Bank of Nigeria's (CBN) staff eye clinic in Abuja. A descriptive and cross-sectional study was conducted on adult CBN staff members and their eligible dependants. Purposive sampling was used to recruit 145 respondents. Data on demographics and knowledge about glaucoma were collected using a pre-tested structured questionnaire. Validity was assured by using questions from various instruments used in similar studies to formulate the multiple choice questions. Test re-test reliability was done to assess the stability and consistency of the tool. Data were analysed with a statistician's help using descriptive and inferential statistics. Chi-square analysis was used to test for relationships between knowledge of glaucoma and demographic factors. A two-tailed p-value of less than 0.05 was considered statistically significant. Of 145 respondents, 74.5% (n = 108) claimed they had heard about glaucoma but only 14.5% (n = 21) had knowledge of glaucoma. Glaucoma knowledge was inadequate and independent of age, gender, ethnicity and educational level. Recommendations include that enhanced health education about glaucoma should be provided to all CBN staff members. More knowledge about glaucoma should enable CBN staff members to obtain timely treatment for glaucoma, thus preventing blindness. Based on the research findings, an information pamphlet was developed. [ABSTRACT FROM AUTHOR]