CCR2 and age-related macular degeneration: However, when the comparison was done between AMD and controls, we found that TT genotype was more frequent among vegetarian AMD individuals than in vegetarian controls for CCL2 (OR = 5.574, p = 0.010, CI = 1.510–20.572, Table S1), TT genotype was more frequent in Non-vegetarian AMD than in Non-vegetarian controls for CCR2 (OR = 6.629, p = 0.008, CI = 1.652–26.59 Table S1) emphasizing the association of TT genotype in AMD.