Clinical, Socioeconomic, and Demographic Factors Associated with Diabetic Retinopathy in a Hospital-Based Screening Program: A Cross-Sectional Study in Oslo, Norway
Background: Diabetic retinopathy (DR) is a major cause of visual impairment. Its clinical determinants are well-established, whereas socioeconomic associations vary across settings. Objective: To estimate the observed proportion of DR and examine associations between clinical, demographic, and socioeconomic factors and...