1. CHADS2 Score, Statin Therapy, and Risks of Atrial Fibrillation
Chen-Ying Hung, MD, Ching-Heng Lin, PhD, El-Wui Loh, PhD, Chih-Tai Ting, MD, PhD, Tsu-Juey Wu, MD, PhD 
The American Journal of Medicine 
Volume 126, Issue 2, Pages e1 (February 2013)
DOI: /j.amjmed
Copyright © 2013 Elsevier Inc. Terms and Conditions

2. Figure 1
Specific subgroup analysis for new-onset atrial fibrillation. CHADS2=Congestive heart failure, Hypertension, Age ≥75 years, Diabetes mellitus, prior Stroke or transient ischemic attack; CI=confidence interval; HR=hazard ratio.
The American Journal of Medicine  , e1DOI: ( /j.amjmed )
Copyright © 2013 Elsevier Inc. Terms and Conditions

3. Figure 2
Atrial fibrillation-free survival rate according to statins use and CHADS2 score. (A) CHADS2 score of 1, (B) CHADS2 score ≥2. CHADS2=Congestive heart failure, Hypertension, Age ≥75 years, Diabetes mellitus, prior Stroke or transient ischemic attack.
The American Journal of Medicine  , e1DOI: ( /j.amjmed )
Copyright © 2013 Elsevier Inc. Terms and Conditions