Branch retinal vein occlusion treated with anti-VEGF: to switch or not to switch?

A total of 263 eyes of 263 patients with a mean age of 71.5 ± 11.2 years of which 50% were of male gender met the inclusion criteria.

There was not a significant difference in mean age (p = 0.634) and gender (p = 0.269) between the groups.

The difference between the rate of change in BCVA per year was insignificant between groups (p = 0.414).

In multivariate analysis, baseline BCVA was the single significant predictor for switch (beta 0.137, p = 0.035).