The trial results were amazing - those randomized to N-of-1 testing reported 40% fewer #AF events. No sig difference in ITT QoL results, but in per-protocol self-reported episodes, alcohol and custom triggers had an effect. Caffeine, the most commonly reported trigger, did not!
Cool as the whole thing was, my favorite part of the I-STOP-AFib study presentation might be the story that the genesis was a #PCORI session where @gregorymmarcus and a group including #AF patients were inspired by N-of-1 studies. The patients ended up as study authors. #AHA21