Retina. 2022 Mar 30. doi: 10.1097/IAE.0000000000003497. Online ahead of print.
ABSTRACT
PURPOSE: Evaluating the impact of delayed care, secondary to COVID-19 pandemic lockdowns, on visual acuity in previously treated neovascular AMD (nAMD) patients.
METHODS: A multi-center, retrospective, study of nAMD patients previously treated with anti-VEGF injections who were followed-up during 2019 (pre COVID-19) and compared to nAMD patients during 2020 (COVID-19).
RESULTS: A total of 1,192 nAMD patients with a mean age of 81.5 years met the inclusion criteria. Of these, 850 patients were assessed in 2019 (pre COVID-19) and 630 patients assessed in 2020 (COVID-19). 308 patients were assessed through both 2019-2020 and thus were included in both cohorts. There was no significant difference between the years 2020 and 2019 in terms of baseline and change in BCVA (p=0.342, p=0.911 respectively). Mean number of anti-VEGF injections was significantly lower (5.55 Vs 6.13, p<0.01), with constant lower ratio of injections per patient in the COVID-19 period. Baseline BCVA (0.859, p<0.01), number of injections (-0.006, p=0.01) and age (0.003, p<0.01) were predictors of final BCVA.
CONCLUSIONS: In nAMD patients, delayed care secondary to COVID-19 pandemic lockdowns has no statistically significant impact on BCVA. Baseline BCVA, older age and lower number of yearly anti VEGF injections are predictors for decrease BCVA.
PMID:35502974 | DOI:10.1097/IAE.0000000000003497
