Efficacy Comparison of Intravitreal Anti-VEGF Therapy for Three Subtypes of Neovascular Age-Related Macular Degeneration: A Systematic Review and Meta-Analysis

Figure 4

The long-term (12 months) efficacy comparison among three subtypes of neovascular age-related macular degeneration (nAMD) was presented. (a) Vision improvement, evaluated by Early Treatment of Diabetic Retinopathy Study (ETDRS) letters, were 6.38 (95% CI: 4.62, 8.14), 8.12 (95% CI: 6.29, 9.95), and 9.73 (95% CI: 7.85, 11.61) for the three types of nAMD. (b) Macular thickness changes were −126.51 (95% CI: −167.58, −85.43), −126.52 (95% CI: −150.99, −102.05), and −139.85 (95% CI: −203.43, −76.28) μm, respectively.

(a)

(b)