Nursing Reports (Aug 2023)

Knowledge of Diabetic Retinopathy among Primary Care Nurses Performing Fundus Photography and Agreement with Ophthalmologists on Screening

  • Domingo Ángel Fernández-Gutiérrez,
  • Janet Núñez-Marrero,
  • Carlos Enrique Martínez-Alberto,
  • Martín Rodríguez-Álvaro,
  • Retisalud-Tenerife Primary Healthcare Research Group,
  • Alfonso Miguel García-Hernández,
  • Pedro Ruymán Brito-Brito

DOI
https://doi.org/10.3390/nursrep13030093
Journal volume & issue
Vol. 13, no. 3
pp. 1064 – 1076

Abstract

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Diabetic retinopathy (DR) is one of the complications of diabetes mellitus (DM), with macular oedema being one of the leading causes of avoidable blindness among individuals with DM worldwide. Fundus screening is the only method for early detection and treatment. High-quality training programmes for professionals performing primary care screening are essential to produce high-quality images that facilitate accurate lesion identification. This is a two-phase observational, descriptive, and cross-sectional study. The first phase analysed DR knowledge in a sample of nurses. The second phase explored agreement on DR screening between referral ophthalmologists in image assessment (gold standard) and a small group of nurses involved in the previous phase. In phase 1, the agreement rate for screening results was 90%. In phase 2, the overall raw agreement on the screening of fundus photography results between nurses and ophthalmologists was 75% (Cohen’s kappa = 0.477; p < 0.001). Agreement on screening with ophthalmologists was moderate, suggesting that implementing a specific training programme for nurse-led imaging screening would help develop this competence among nurses, ensuring a good level of agreement and patient safety and adding value for users, and also for the sustainability of the healthcare system. This study was not registered.

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