Figure 3. Cost-effectiveness Acceptability Curve.

Probabilistic sensitivity analyses performed on 10 000 iterations of Markov simulations compare 3 strategies: no school undesignated epinephrine supply, in which the only devices available are personal autoinjectors; school undesignated supplemental epinephrine supply, in addition to student-supplied devices (supplemental model); and school undesignated universal epinephrine supply, in which school-based devices supplant the need for student-supplied devices (universal model). WTP indicates willingness-to-pay.