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. Author manuscript; available in PMC: 2015 Apr 8.
Published in final edited form as: Am J Ophthalmol. 2014 Aug 1;158(5):1071–1078. doi: 10.1016/j.ajo.2014.07.036

Figure 2.

Figure 2

Graph showing omega-3 supplementation and vitreous vascular endothelial growth factor (VEGF) A concentrations in wet age-related macular degeneration and control patients. Concentrations of vitreous VEGF-A, demonstrating that group 1 (anti-VEGF plus omega-3; n=9) had significantly lower levels than group 2 (anti-VEGF alone; n=6; P=.0360) and group 3 (treatment naïve, starting on anti-VEGF; n = 7; P = .0139). Data also demonstrate that group 1 (anti-VEGF plus omega-3) and group 4 (control; n=8) had similar vitreous VEGF levels (P = .2153) and that group 3 (treatment naïve) had significantly higher vitreous VEGF levels than group 4 (control; P = .0387). Group 2 (anti-VEGF alone) and group 3 (treatment naïve), both not taking omega-3 supplementation, had similar vitreous VEGF levels (P = .7582, t test).