The association between optical density ratio of intraretinal fluid and visual acuity in neovascular age related macular degeneration after 36 months of follow up.

This is the largest study to investigate the relationship between optical density ratio in nAMD patients and deltaBCVA.

Eyes with higher optical density ratio values of intraretinal fluid are less likely to have a deterioration in BCVA over 36 months of follow up.

optical density ratio could be used as another optical coherence tomography prognostic biomarker for BCVA in nAMD patients.