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. 2010 Jun 30;5(6):e11413. doi: 10.1371/journal.pone.0011413

Figure 5. Cost-effectiveness acceptability curve for the Mujer Segura intervention offered once or annually.

Figure 5

Results of the probabilistic sensitivity analysis, represented as a cost-effectiveness acceptability curve. The cost per QALY (quality adjusted life years) gained from the Mujer Segura intervention is plotted on the x-axis, and the probability that the intervention is cost-effective across these values is plotted on the y-axis. The Mujer Segura intervention offered once or annually resulted in a cost-effectiveness below a willingness to pay treshold of three times the GDP in Mexico per QALY gained (equivalent to US$29,300). a = Mujer Segura behavioral intervention; b = Quality adjusted life year.