ATRIA 出血风险评分
勾选存在的条件；为华法林时代 ATRIA 研究中的出血风险分层教学用。
计算器
说明
ATRIA was derived in patients with atrial fibrillation on warfarin to quantify bleeding hazard beyond simple bleeding history alone.
局限
DOAC era bleeding rates differ; liver disease, thrombocytopenia, NSAID use, and labile INR are not fully captured.
仅供教学参考，不能替代诊疗决策。