From: Triple combination therapy and zeaxanthin for the treatment of neovascular age-related macular degeneration: an interventional comparative study and cost-effectiveness analysis
Mean baseline CFT (μm)
Mean 2-year CFT (μm)
Mean change (μm)
% Thickness change (%)
p value
TT
265
244
−21
−8.0
p = 0.001
TTZ
287
232
−55
−19.2
p < 0.0001