Ophthalmologists' Perspective on Barriers to Cataract Surgery and Surgical Productivity in Ethiopia, Ghana, and Zambia: A Descriptive, Mixed-Methods Survey.

PURPOSE: While progress was made towards the Vision 2020: The Right to Sight goals, Ethiopia, Ghana, and Zambia fell short of the recommended cataract surgical rate (CSR) on a national level. Post-operative cataract surgical outcomes are also lower compared to other regions. This study aimed to describe perceived barriers to cataract surgical uptake, factors related to surgeon surgical productivity, and surgical offerings in each of these countries. METHODS: An online survey was sent to ophthalmologists practicing in Ethiopia, Ghana, and Zambia. Responses were collected between June 25, 2021 and January 30, 2022. RESULTS: Responses were received from 122 ophthalmologists from Ethiopia, Ghana, and Zambia. The estimated participation rate was 47% (122/257). Distance to cataract surgical centres, lack of surgical centres, and lack of surgical equipment were among the top 10 most agreed upon barriers by respondents within each country. Many respondents reported that current financial reimbursement does not incentivise maximum productivity in themselves (56%, 68/122) or their staff (61%, 74/122). Surgeons proposed several ways to improve productivity incentives. Private practice was perceived to have the best reimbursement incentives (77%, 94/122), whereas government hospitals were least agreed upon (4%, 5/122). Discrepancies in timely post-operative refraction and eyeglasses disbursement were reported. CONCLUSIONS: Overcoming the identified barriers, improving surgeon productivity, and addressing identified deficits in cataract care will likely reduce the backlog of cataract blindness while ensuring increasingly improved patient outcomes.

Blindness Secondary to Retinopathy of Prematurity in Sub-Saharan Africa.

PURPOSE: Retinopathy of Prematurity (ROP) has been suggested to be increasing in Africa. However, it was only previously documented as a cause of blindness in 8 of 48 (16.7%) sub-Saharan African countries. The purpose of this study was to better understand the magnitude and breadth of blindness from ROP in sub-Saharan Africa. METHODS: A questionnaire was sent to 455 ophthalmologists practicing in sub-Saharan Africa; the questionnaire was available in English, French and Portuguese. RESULTS: Responses were received from 132 of 455 (29%) ophthalmologists to whom the survey was sent. Eighty-three respondents were identified as ROP-involved ophthalmologists and were from 26 of 48 (54%) sub-Saharan African countries. Ophthalmologists in 23 countries reported that they examined at least one child who was blind from ROP during the last 5 years. Sixteen of these countries had not previously reported cases of blindness from ROP in the literature. The perceived occurrence of Type 1 or more severe ROP was reported to be increasing by 31 of 77 (40%) ROP-involved ophthalmologists. ROP-involved pediatric ophthalmologists and retinal surgeons reported the number of infants they examined annually with Type 1 or more severe ROP increased from a median of 1 (range: 0-15) to a median of 4 (range: 0-40) from 2015 to 2019. ROP was estimated to be the cause of blindness for 10% of all blind children examined by ROP-involved pediatric ophthalmologists and retinal surgeons during 2019. CONCLUSIONS: ROP is becoming a more important and widespread cause of childhood blindness in sub-Saharan Africa.

Oxygen management among infants in neonatal units in sub-Saharan Africa: a cross-sectional survey.

OBJECTIVES: To provide more comprehensive data on the management of oxygen supplementation in neonates in sub-Saharan Africa. STUDY DESIGN: An online survey on the management of oxygen supplementation for infants in neonatal units was sent to 278 healthcare personnel in sub-Saharan Africa. RESULTS: One hundred and nine responses from 82 neonatal care units in 54% (26/48) sub-Saharan African countries were received. All units had the capacity to provide oxygen supplementation. However, only 50% (38/76) had access to blend oxygen with medical air and 1% (1/75) had the capacity to blend oxygen/air for every infant. Although 96% (72/75) of units could monitor oxygen saturation, monitoring was mostly intermittent and only 32% (24/75) were able to monitor oxygen saturation in every infant receiving oxygen supplementation. CONCLUSIONS: Findings indicate that oxygen supplementation is inadequately managed in neonatal units in sub-Saharan Africa, which may put infants at risk of developing severe ROP.