Figure 3.

(A) Crude mortality in the test set according to model suggestion; note how agreement between recommendation and intervention received was associated with lower unadjusted mortality rate. (B) Forest plot for the effect of receiving slow infusion in the test set according to subgroups defined by the recommendation model. The interaction between suggestion and treatment was significant (probability of direction >0.95 for all comparisons and P = 0.004 in frequentist analysis). CrI = credible interval.