Factors predicting poor anticoagulant control on warfarin in a Thai population with non-valvular atrial fibrillation (NVAF): the ACAChE score

Table 3 ACAChE score

	Definition	Score
A	Antiplatelet use	4
C	Chronic kidney disease, GFR < 50 ml/min/1.73 m²	2
A	Age ≥ 75 years	1
Ch	History of congestive heart failure	2
E	LVEF < 40%	2
Maximum points		11

ACAChE score = 1 (Age ≥ 75 years) + 2 (Chf) + 2 (Ckd with GFR < 50 ml/min/1.73 m²) + 2 (LVEF < 40%) + 4 (Antiplatelet use)

ISSN: 2466-1171