ATRIA Bleeding Score

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ATRIA Bleeding Score

Introduction:

The ATRIA Bleeding Score score is a clinical prediction rule for estimating the risk of bleeding in a patient about to commence anticoagulation with warfarin. The maximum score is 10 points.

The ATRIA Bleeding Score:

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Comments

NOTE: Whilst we have done our utmost to ensure the accuracy of the data in this section, users should access the original publications. This will also allow you to see how the algorithm was created, the population studied and any limitations to the study.

All information contained in this section of Practical-Haemostasis.com is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease.

The user of Practical-Haemostasis.com, assumes sole responsibility for any decisions made or actions taken based on the information contained herein.

LINKS & References

1. Fang MC, Go AS, et al. A new risk scheme to predict warfarin-associated hemorrhage: The ATRIA (Anticoagulation and Risk Factors in Atrial Fibrillation) Study. Journal of the American College of Cardiology. 2011; 58: 395-401.

2. Lip GYH, Skjoth F, et al. The HAS-BLED, ATRIA, and ORBIT Bleeding Scores in Atrial Fibrillation Patients Using Non-Vitamin K Antagonist Oral Anticoagulants. Am J Med. 2018; 131: 574 e13- e27.

3. van den Ham HA, Klungel OH, et al. Comparative Performance of ATRIA, CHADS₂, and CHA₂DS₂-VASc Risk Scores Predicting Stroke in Patients With Atrial Fibrillation: Results From a National Primary Care Database. Journal of the American College of Cardiology. 2015; 66: 1851-9.

4. Senoo K, Proietti M, et al. Evaluation of the HAS-BLED, ATRIA, and ORBIT Bleeding Risk Scores in Patients with Atrial Fibrillation Taking Warfarin. Am J Med. 2016; 129: 600-7.

5. Roldan V, Marin F, et al. Predictive value of the HAS-BLED and ATRIA bleeding scores for the risk of serious bleeding in a "real-world" population with atrial fibrillation receiving anticoagulant therapy. Chest. 2013; 143: 179-84.

6. Borre ED, Goode A, et al. Predicting Thromboembolic and Bleeding Event Risk in Patients with Non-Valvular Atrial Fibrillation: A Systematic Review. Thromb Haemost. 2018; 118: 2171-87.