Click previous to return to the form.
The decision tree used in this demonstration is pictured below.
Below is a tornado diagram for the vaccination decision model, also generated earlier in the standard version of DATA. This graph is produced by running a series of one-way sensitivity analyses on any number of variables in the decision tree. Given reasonable value ranges, the tornado diagram can compare the relative effects of model variables on the expected value of the problem. In particular, note the bar for "Disutility of disease", the variable used in the sensitivity analysis demonstration.
