Figure 2. Model Structure; Six Strategies: (A) FibroTest Only; (B) FibroTest and Biopsy; (C) FibroTest Rule-In; (D) FibroTest Rule-Out; (E) Liver Biopsy Only; (F) Immediate Treatment.

Note: Panels A–F represent separate clinical strategies that we compare by applying them in our natural history model. “Die” in the figures is to highlight the possibility of death from liver biopsy.