Panel A: Subgroup with age greater than median. Blue: The highest GRS (Quintile 5) with hypertension. Green: The lowest GRS (Quintile 1) with hypertension. Red: The highest GRS (Quintile 5) without hypertension. Black: The lowest GRS (Quintile 1) without hypertension. Median age for this older group is 64.2, IQR 61.1 to 67.6.
Panel B: Subgroup with age below median. Blue: The highest GRS (Quintile 5) with hypertension. Green: The lowest GRS (Quintile 1) with hypertension. Red: The highest GRS (Quintile 5) without hypertension. Black: The lowest GRS (Quintile 1) without hypertension. Median age for this group is 51.1 IQR 48.8 to 54.2.