Figure 2From: Functional effect of Saffron supplementation and risk genotypes in early age-related macular degeneration: a preliminary reportfERG threshold and slope in patients carriers of the CFH (rs1061170) polymorphism. Box-whiskers plots of fERG threshold and slope values at baseline (V0) and after three (V3), six (V6), nine (V9) and twelve (V12) months of Saffron treatment, in wild type (n = 6), heterozygous (n = 20) and homozygous (n = 7) patients, for the CFH (rs1061170) polymorphism. In each diagram the symbol is the mean, the box indicates the median and interquartile range and bars indicate the 95 percentiles.Back to article page