1. Usefulness of Outpatient Bleeding Risk Index to Predict Bleeding Complications in Patients With Long-term Oral Anticoagulation Undergoing Coronary Stenting 
K.E. Juhani Airaksinen, MD, Hanna Suurmunne, MD, Pekka Porela, MD, Matti Niemelä, MD, Saila Vikman, MD, Marja Puurunen, MD, Antti-Pekka Annala, MD, Fausto Biancari, MD, Pasi P. Karjalainen, MD 
American Journal of Cardiology 
Volume 106, Issue 2, Pages (July 2010)
DOI: /j.amjcard
Copyright © 2010 Elsevier Inc. Terms and Conditions

2. Figure 1
Kaplan-Meier time-to-event curves for MACCEs (A) and major bleeding (B) for 2-year follow-up period in 421 patients according to OBRI category. Significance of differences between study groups was assessed by log-rank test.
American Journal of Cardiology  , DOI: ( /j.amjcard )
Copyright © 2010 Elsevier Inc. Terms and Conditions

3. Figure 2
Incidence (number of events per 100 months of treatment) of major bleeding during various antithrombotic treatment regimens according to OBRI categories 0 (light gray bars), 1 to 2 (dark gray bars), and 3 to 4 (black bars).
American Journal of Cardiology  , DOI: ( /j.amjcard )
Copyright © 2010 Elsevier Inc. Terms and Conditions