Barriers to Cataract Surgery Utilization Among Cataract Patients Attending Surgical Outreach Sites in Ethiopia: A Dual Center Study.

BACKGROUND: Cataract is the leading cause of avoidable blindness globally and in Africa. Various barriers limit access of cataract blind individuals to cataract surgery. This study aimed to determine the barriers to cataract surgery utilization among cataract blind patients presenting to campaign sites in Ethiopia. METHODS: An institution-based cross-sectional design study was conducted to select 209 patients. The study was conducted from July to August 2020. A structured questionnaire was used to collect socio-demographic data and barriers for not having cataract surgery. Physical examination such as visual acuity, slit lamp bio microscopy and direct ophthalmoscopy was done for all participants. Epi Info 7 was used for data entry and Statistical Package for Social Science/SPSS version 23 was used for analysis after data were exported. Descriptive methods were employed for analysis. RESULTS: A total of 209 subjects were recruited in the study with a mean age of 64.2 (±14.6) years, with a range of 32-99 years. From the total study subjects, 53% were males and 40.2% were over 66 years old. Upon presentation to the campaign site, 33% of study subjects had visual acuity of operable eye under blindness category and half of the study subjects (50.2%) had mature cataract. The most reported barriers were waiting until cataract becomes mature (18.7%), fear of surgery complications (16.7%), far from eye health institution (16.4%) and lack of income/cost for surgery (11.5%). CONCLUSION: Recognizing the severity and the blindness burden of cataract in Ethiopia, creating public awareness, establishing eye health institutions, increasing the number of eye health professionals, increasing the quantity and the quality of cataract campaigns to alleviate these barriers are of paramount importance at the country level.

Awareness of Glaucoma and Associated Factors Among Adults in Gish Abay Town, Northwest Ethiopia.

PURPOSE: The purpose of this study was to determine the awareness of glaucoma and associated factors among adults living in Gish Abay town, Northwest Ethiopia. METHODS: A population-based cross-sectional study was conducted on 594 adults who were selected using systematic random sampling from April to May 2018. Data were entered into Epi Info version 7 and were analyzed by SPSS version 23. Binary and multivariable logistic regression was used to determine factors associated with awareness. Variables with P-value < 0.05 were considered statistically significant. RESULTS: The proportion of awareness of glaucoma was 24.4% [95% CI; 21.0, 28.1]. It was positively associated with educational status, primary education [AOR: 3.15; 1.72, 5.77], secondary education [AOR; 3.11: 1.66, 5.84], college and above [AOR; 6.10; 2.80, 13.27], history of eye examination [AOR: 6.52; 3.46, 12.25], income level >2000 Ethiopian birr [4.65; 2.59, 8.37] and history of chronic diseases [AOR; 2.93: 1.25, 6.85]. CONCLUSION: The status of glaucoma awareness in Gish Abay town can be said to be low as compared to studies. Higher educational status, eye examination, history of chronic diseases and better income level were significantly associated with awareness of glaucoma.

Prevalence and associated factors of low vision and blindness among patients attending St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.

BACKGROUND: Low vision and blindness are major public health problems. A vast burden of worlds visually impaired live in low-income settings especially in sub Saharan Africa. In such settings the blindness is associated with considerable disability and excess mortality, resulting in huge economic and social consequence. The main purpose of this study was to determine the prevalence and associated factors of low vision and blindness among patients at St. Paul's hospital millenium medical college. METHODS: Institution based cross sectional design study was carried out from January to April, 2017 with sample size of 904. Systematic random sampling was used to recruit the study subjects. Retrospective medical chart review was done; data was entered into and analyzed by SPSS 23. Descriptive statistics such as frequency cross tabulation and chi-square test was carried out to translate data into information. P-value less than 0.05 was considered as statistically significant. RESULTS: A total of 881 subjects with a response rate of 97.4% selected. The mean age of the study subjects was 44.53(SD: ± 21.85) with a range of 1-100 years. The prevalence of low vision and blindness was 91 (10.3% (95% CI: 8.2, 12.3)), and 64 (7.3 95%CI: 5.7, 9.0)) respectively. Age (p-value < 0.001), cataract (p-value = 0.002), glaucoma (p-value = 0.002) and age related macular degeneration (p-value < 0.001) were significantly associated with low vision and blindness. CONCLUSION: Low vision and blindness found in this study was high. Age, cataract, glaucoma and age related macular degeneration were significantly associated with low vision and blindness. This amount of magnitude will be reduced if prevention, early diagnosis and management will be targeted towards avoidable causes of visual impairment.