Fig. 4

Model B: The ICER variations in terms of changes in the model parameters in the pre-defined range. Heading towards the low parameter range is represented by the bar’s grey section, while the dark section represents the high parameter range. The parameters are sorted from the most considerable effect on the ICER to the lowest. The remaining parameters that had an insignificant effect on the ICER within the defined range were removed from this diagram. The expected value (EV) line is the value where all bars are centered. It portrays the ICER for model B using the lower fracture risk. The WTP threshold line is shown as the vertical dotted line