Figure 2.
The results of univariable sensitivity analysis in China: (A) F&A versus FUL; (B) F&A versus ANA. This diagram shows incremental cost-effectiveness ratio (ICER) of F&A versus FUL 500 mg versus ANA for different model input parameters. For example, F&A compared with ANA, the dotted line intersecting the sky blue and orange bars represents the ICER of US$15 665.89 per quality-adjusted life-year (QALY) in China from the base case results. ANA, anastrozole; F&A, fulvestrant plus anastrozole treatment group; FUL, fulvestrant; PFS, progression-free survival; PD, progressed disease.