Percentage of Foveal vs Total Macular Geographic Atrophy as a Predictor of Visual Acuity in Age-Related Macular Degeneration.
Saghar BagheriInes LainsRebecca F SilvermanIvana KimDean EliottRufino SilvaJohn MillerDeeba HusainJoan W MillerLeonide SaadDemetrios G VavvasPublished in: Journal of vitreoretinal diseases (2019)
Percentage of foveal GA was significantly associated with VA impairment, although the same was not verified for total GA area. These findings suggest that percentage of foveal GA may represent a more useful tool for assessing the impact of GA on VA. Further validation is needed in larger cohorts.