Table 3.

IDI, NRI, and Median Improvement Between GARFIELD‐AF Bleeding and HAS‐BLED Scores

Variable	GARFIELD‐AF vs HAS‐BLED
	IDI	95% CI	P Value	NRI	95% CI	P Value	Median Improvement	95% CI	P Value
Major bleeding	−0.002	−0.007/0.003	0.318	−0.042	−0.189/0.087	0.448	−0.002	−0.010/0.005	0.308
Major/CRNM bleeding	0.001	−0.005/0.007	0.746	0.033	−0.094/0.129	0.756	0.001	−0.007/0.009	0.378
Any bleeding	−0.011	−0.019/−0.005	<0.001	−0.087	−0.131/−0.056	<0.001	−0.016	−0.030/−0.001	<0.001

CI indicates confidence interval; CRNM, clinically relevant nonmajor; GARFIELD‐AF, Global Anticoagulant in the Field–Atrial Fibrillation; HAS‐BLED, Hypertension, Abnormal renal and liver function, Stroke, Bleeding, Labile INRs, Elderly, Drugs or alcohol; IDI, integrated discrimination improvement; NRI, net reclassification improvement.