Results
The overall population of 405 subjects was evaluated for clinical features as stratified by quartiles of GRS. Dividing the population into quartiles via genetic risk required cutoffs of Low (L): GRS≤0.2150; Low Intermediate (LI) GRS>0.2150 and ≤0.4445; High Intermediate (HI) GRS >0.4445 and ≤0.7479; High (H) GRS>0. 7479. In comparing baseline demographics of the four divided groups, the only difference identified was, as expected, presence of atrial fibrillation (L: 39%; LI: 50%; HI 48%; H: 60%; p=0.02).