Evaluation of retinal vascularity index in patients with COVID-19: a case–control study

• Main Authors: Zhou, Sandy Wenting, Shrivastav, Ankita, Gilada, Trupti, Ng, Xin Le, Ng, Sean, Chua, Chun Hau, Dutt, Shibjash, Natarajan, Sundaram, Agrawal, Rupesh
• Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Medicine; Retinal Vascularity Index; COVID-19
• Online Access: https://hdl.handle.net/10356/169654
• Institution: Nanyang Technological University

The purpose of this study was to evaluate the impact of COVID-19 infection on retinal microvasculature by topographically mapping the retinal arteriole-to-venule ratio (AVR).