Figure 2.

Data capture at monthly time points. Distinct clinical visits where visual acuity was measured are plotted (blue dots). X-axis depicts time following initial intravitreal dexamethasone and was restricted to the first 2 years. Blue-shaded area represents the 4-month time point—120 days post initial injection with a 10-day margin. Distinct patients represented along the y-axis and arranged so that patients with a clinical visit within the 4-month time point are at the top. Here it is demonstrated that an absent value does not suggest absence of follow-up. Of the 134 persons without a visual-acuity measurement at the 4-month time point, 100% (135/135) had a measurement following the 4-month period.