Comparative validation of HAS-BLED, GARFIELD-AF and ORBIT bleeding risk scores in Asian people with atrial fibrillation treated with oral anticoagulant: A report from the COOL-AF registry.

The clinical utility for bleeding prediction of GARFIELD-AF, HAS-BLED, modified HAS-BLED and ORBIT scores were similar in anticoagulated Asian patients with AF participating in the COOL-AF registry.