Score: Abc2d

: The ABC2D score suggests that the net clinical benefit for anticoagulation begins at a score ≥ 2 . This aligns with the mantra: "ABC2D of 2, anticoagulate for you."

The single strongest predictor of future stroke is a past stroke. Unlike CHAв‚‚DSв‚‚-VASc (which gives 2 points for prior stroke), ABC2D does not explicitly include this variable. Recommendation: If a patient has a prior stroke/TIA, anticoagulate regardless of the ABC2D score. abc2d score

The ABC2D score was designed to be:

In Western cohorts, CHA₂DS₂-VASc ≥ 2 in men or ≥ 3 in women mandates anticoagulation. However, Asian patients have a different pathophysiology—they exhibit a higher risk of intracranial hemorrhage (ICH) on anticoagulation but a lower intrinsic thromboembolic risk compared to Caucasians. : The ABC2D score suggests that the net