Figure 2.

Empirical bias of the Rogan–Gladen (${\hat{\pi }}_{RG}$), non-parametric standardized (${\hat{\pi }}_{SRG}$), and logistic regression standardized (${\hat{\pi }}_{SRGM}$) estimators from simulation study for data generating process 3, described in Section 4.3.1. The six facets correspond to a given combination of sensitivity (‘Sens’) and specificity (‘Spec’).