NPPB and Stroke: With further exploration using NT-proBNP cutoffs corresponding to the 75th (ie, >28 pmol/L) and 95th (ie, >76 pmol/L) percentiles, the absolute risk differences in stroke/SE were estimated to be 3.26% (6-year cumulative incidence, 8.61% [95% CI, 6.77–10.45] for control versus 5.35% [95% CI, 2.83–7.88] for ILR) and 4.68% (6-year cumulative incidence, 11.55% [95% CI, 7.04–16.06] for control versus 6.87% [95% CI, 1.06–12.69] for ILR), respectively.