Fig. 2.

(A,B) show results of inter-study prediction using four simulated data sets (A: ${\mu }_a=1$, B: ${\mu }_a=0.8$; $n_1^{(m)}\sim \text{POI}(40)$ and $n_2^{(m)}\sim \text{POI}(40),1\le m\le$) Y-axis represents the average Youden index. The bar plots indicate the standard error of estimated Youden index