Characteristics and pathologies of the vitreo‐macular interface—results from the Gutenberg Health Study

PURPOSE: We aimed to determine the prevalence of characteristics and pathologies of the vitreo-macular interface within the general population. METHODS: The Gutenberg Health Study is a population-based study in Germany, including an ophthalmological examination with refraction, biometry and optical coherence tomography (OCT) imaging. Characteristics of the vitreo-macular interface were graded on volume scans including visibility of an epiretinal membrane, full-thickness macular hole, lamellar hole and pseudohole. Overall and age-specific prevalences including 95% confidence intervals [95%-CI] were calculated. Association analyses were conducted to determine systemic and ocular factors that are associated with epiretinal membranes (the most common pathology) using multivariable logistic regression. RESULTS: A total of 1890 people aged 40-80 years were included in the study. Of these, 4.7% (95%-CI: 3.8%-5.8%)…