Cardiology Research and Practice / 2012 / Article / Fig 1

Research Article

Long-Term Costs of Ischemic Stroke and Major Bleeding Events among Medicare Patients with Nonvalvular Atrial Fibrillation

Figure 1

Total quarterly cost for Medicare patients with NVAF with and without ischemic stroke. Note: for difference in costs between patients with events and matched controls at all-time points using t-test assuming unequal variances and level.