Retinal Vessels Change in Primary Angle-Closure Glaucoma: The Handan Eye Study

Glaucoma is the second leading cause of blindness worldwide. To examine the relationship between angle closure and the retinal vessel diameter in Chinese adults, we conducted Handan Eye Study (HES), a large population-based cross-sectional study, which enrolled 6830 participants >30 year-old living in 13 randomly selected villages of Yongnian County. After adjusting for age, gender, spherical equivalent (SE), diabetes and hypertension, the...