PHÂN TÍCH CÁC GIAI ĐOẠN CỦA BỆNH LÝ VÕNG MẠC ĐÁI THÁO ĐƯỜNG DỰA TRÊN HÌNH CHỤP ẢNH MÀU ĐÁY MẮT CỦA NGƯỜI BỆNH ĐÁI THÁO ĐƯỜNG TRONG CỘNG ĐỒNG TẠI NGHỆ AN

Abstract

Objectives: Analysis of some factors related to the stages of diabetic retinopathy based on fundus photographs in patients with diabetes in the community. Subjects and methods: Descriptive study on 495 pairs of non-fluorescent color fundus photographs of 495 patients with diabetes in the community in Nghe An province from November 2022 to June 2023. Results: The rate of patients without obvious diabetic retinopathy on non-fluorescent fundus imaging was 45.9%. The rate of non-proliferative DR is 45.7%, of which the highest rate is stage R2-Non-moderately proliferative. The rate of proliferative diabetic retinopathy (PDR) is 8.4%. There is a difference between age, fasting plasma glucose (mmol/l), duration of diabetes (years) in patients with diabetic retinopathy according to each stage. Research shows that the older a patient is; the more years they have diabetes, and the higher their fasting plasma glucose, the higher their risk of developing proliferative diabetic retinopathy.