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. Author manuscript; available in PMC: 2013 May 15.
Published in final edited form as: AIDS. 2012 May 15;26(8):987–995. doi: 10.1097/QAD.0b013e3283522d47

Figure 2. One-way sensitivity analysis of model parameters.

Figure 2

One-way sensitivity analysis comparing the impact of key model parameters on the incremental cost-effectiveness ratio (ICER) of the Xpert-2-all strategies, compared to the next best, non-dominated strategy. The x-axis is the ICER. Each horizontal bar represents a parameter varied over the range indicated; wider bars indicate larger differences in the ICER seen by varying the parameter. ‘x’ following a number denotes a multiplicative effect on the baseline value of parameter.

MDR: Multidrug-resistant; DS: Drug-susceptible; FLD: First-line drugs; SLD: Second-line drugs; YLS: year of life saved.