Comparison of the CHADS2, CHA2DS2-VASc and HAS-BLED scores for the prediction of clinically relevant bleeding in anticoagulated patients with atrial fibrillation …

S Apostolakis, DA Lane, H Buller… - Thrombosis and …, 2013 - thieme-connect.com
Many of the risk factors for stroke in atrial fibrillation (AF) are also important risk factors for
bleeding. We tested the hypothesis that the CHADS 2 and CHA 2 DS 2-VASc scores (used …

The predictive ability of the CHADS2 and CHA2DS2-VASc scores for bleeding risk in atrial fibrillation: the MAQI2 experience

GD Barnes, X Gu, B Haymart, E Kline-Rogers… - Thrombosis research, 2014 - Elsevier
Introduction Guidelines recommend the assessment of stroke and bleeding risk before
initiating warfarin anticoagulation in patients with atrial fibrillation. Many of the elements …

The HAS-BLED Score Has Better Prediction Accuracy for Major Bleeding Than CHADS2 or CHA2DS2-VASc Scores in Anticoagulated Patients With Atrial …

V Roldán, F Marín, S Manzano-Fernández… - Journal of the American …, 2013 - jacc.org
Objectives: The aim of this study was to test the hypothesis that a specific bleeding risk
score, HAS-BLED (hypertension, abnormal renal/liver function, stroke, bleeding history or …

The HAS‐BLED score for predicting major bleeding risk in anticoagulated patients with atrial fibrillation: a systematic review and meta‐analysis

W Zhu, W He, L Guo, X Wang, K Hong - Clinical cardiology, 2015 - Wiley Online Library
Our objective was to compare the diagnostic accuracy between the HAS‐BLED score and
any of HEMORR2HAGES, ATRIA, CHADS2, or CHA2DS2‐VASc scores in anticoagulated …

Diagnostic accuracy of the HAS-BLED bleeding score in VKA-or DOAC-treated patients with atrial fibrillation: a systematic review and meta-analysis

X Gao, X Cai, Y Yang, Y Zhou, W Zhu - Frontiers in Cardiovascular …, 2021 - frontiersin.org
Background: Several bleeding risk assessment models have been developed in atrial
fibrillation (AF) patients with oral anticoagulants, but the most appropriate tool for predicting …

Comparison of HAS-BLED and HAS-BED versus CHADS2 and CHA2DS2VASC stroke and bleeding scores in patients with atrial fibrillation

D Poli, E Antonucci, V Pengo, S Testa… - The American journal of …, 2017 - Elsevier
Anticoagulation is recommended in patients with atrial fibrillation (AF) for stroke prevention,
and the bleeding risk associated suggests the need for a bleeding risk stratification. HAS …

Evaluation of risk stratification schemes for ischaemic stroke and bleeding in 182 678 patients with atrial fibrillation: the Swedish Atrial Fibrillation cohort study

L Friberg, M Rosenqvist, GYH Lip - European heart journal, 2012 - academic.oup.com
Aims The impact of some risk factors for stroke and bleeding, and the value of stroke and
bleeding risk scores, in atrial fibrillation (AF), has been debated, as clinical trial cohorts have …

The value of the CHA2DS2-VASc score for refining stroke risk stratification in patients with atrial fibrillation with a CHADS2 score 0–1: a nationwide cohort study

JB Olesen, C Torp-Pedersen… - Thrombosis and …, 2012 - thieme-connect.com
North American and European guidelines on atrial fibrillation (AF) are conflicting regarding
the classification of patients at low/intermediate risk of stroke. We aimed to investigate if the …

Validation of contemporary stroke and bleeding risk stratification scores in non-anticoagulated Chinese patients with atrial fibrillation

Y Guo, S Apostolakis, AD Blann, H Wang… - International journal of …, 2013 - Elsevier
Background Risk stratification schemes assessing stroke and thromboembolism (stroke/TE)
and bleeding relating to atrial fibrillation (AF) have largely been derived and validated in …

Comparison of the CHA2DS2-VASc, CHADS2, HAS-BLED, ORBIT, and ATRIA risk scores in predicting non–vitamin K antagonist oral anticoagulants-associated …

X Yao, BJ Gersh, LR Sangaralingham, DM Kent… - The American journal of …, 2017 - Elsevier
The increasing adoption of non–vitamin K antagonist oral anticoagulants (NOACs) for stroke
prevention in atrial fibrillation (AF) necessitates a reassessment of bleeding risk scores …