Prevalence and associations of central serous chorioretinopathy in elderly Chinese. The Beijing Eye Study 2011

To determine the prevalence and associations of central serous chorioretinopathy (CSC) in elderly Chinese.The population-based cross-sectional Beijing Eye Study 2011 included 3468 individuals (age: 64.6 ± 9.8 years; range: 50-93 years), who underwent enhanced depth imaging of spectral-domain optical coherence tomography (SD-OCT). CSC was defined as serous detachment of the retina in the macular region without signs of haemorrhages or signs of...