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A, BCVA scores for all eyes. B, Eyes divided into better visual acuity (VA) (a baseline Early Treatment Diabetic Retinopathy Study [ETDRS] score of ≥69 [approximate Snellen equivalent of 20/32-20/40]) and worse VA (baseline ETDRS score of <69 [approximate Snellen equivalent of ≤20/50]) groups. Error bars indicate the 95% CIs of the mean value estimated by bootstrap analysis.
