H2AX and hypertensive disorder: Figure 3B is a box plot depicting those with hypertension compared to those without hypertension. Figure 3C is a box plot depicting those with hypertension compared to those without hypertension, limited to the ≥57 year old subgroup. Interestingly, of the seven individuals (six men and one women) with the highest γ-H2AX foci/cell (5.97 or greater, 40% or more above average), all but one were hypertensive (one man was non-hypertensive), see scatter plot (Figure 4) of hypertensive vs non-hypertensive patients for comparison.