Fig. 2From: Impact of the common MTHFR 677C→T polymorphism on blood pressure in adulthood and role of riboflavin in modifying the genetic risk of hypertension: evidence from the JINGO projectSystolic and diastolic blood pressure in adults 18–90 years by MTHFR genotype (n = 6070). Data grouped by deciles of age from the youngest 10%, to the oldest 10%, of study participants. Each line illustrates median systolic or diastolic blood pressure for adults by age: CC (green line), CT (amber line) and TT (red line) genotypes for the MTHFR 677C→T polymorphismBack to article page