Prevalence and risk factors for referable diabetic retinopathy in patients with type 1 diabetes: a nationwide study in Brazil

Affiliations

• ¹ Department of Ophthalmology, State University of Rio de Janeiro, Rio de Janeiro, Brazil.
• ² Department of Ophthalmology, Federal University of São Paulo, São Paulo, Brazil.
• ³ Department of Ophthalmology, Federal Hospital of the Servers of Rio de Janeiro, Rio de Janeiro, Brazil.
• ⁴ Department of Internal Medicine, Diabetes Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil.
• ⁵ Department of Ophthalmology, Center of Endocrinology and Diabetes of the State of Bahia, Salvador, Brazil.
• ⁶ Department of Ophthalmology, Regional hospital of Taguatinga, Brasília, Brazil.
• ⁷ Department of Ophthalmology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
• ⁸ Department of Ophthalmology, University of Campinas, Campinas, São Paulo, Brazil.
• ⁹ Diabetics Association of Bauru, São Paulo, Brazil.
• ¹⁰ Department of Endocrinology and Ophthalmology, Federal University of São Paulo, São Paulo, Brazil.