Fig. 1From: Uncertainty on the effectiveness and safety of rivaroxaban in premenopausal women with atrial fibrillation: empirical evidence neededIllustration of the Markov model with health states (circles), clinical events (rectangles), and transition possibilities (arrows). Abbreviations: IS ischemic stroke, TIA transient ischemic attack, SE systemic embolism, MI myocardial infarction, ICH intracranial hemorrhage, ECH extracranial hemorrhage (either abnormal uterine bleed or other form of extracranial hemorrhage)Back to article page