Correcting magnification error in foveal avascular zone area measurements of optical coherence tomography angiography images with estimated axial length.

"Declarations Ethics approval and consent to participateThe research was conducted in accordance with the tenets of the Declaration of Helsinki and was approved by the Office of Research Enterprise and the Institutional Review Board of the University of Western Australia. Three study cohorts were used in this study: the Raine Study Gen2-20 year follow-up and the OCTA studies conducted at the Lions Eye Institute with Human Research Ethics Committee approval numbers RA/4/20/4275 and RA/4/1/8570. Consent for publicationAll participants gave written consent and did not receive financial compensation. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding The Raine Foundation, Ophthalmic Research Institute of Australia (DMS, FKC); Bayer Global Ophthalmology Awards Program (FKC); National Health and Medical Research Council (MRF1142962, FKC); Telethon-Perth Children’s Hospital Research Fund (DMS, FKC)."