2 papers
stat.ME2025
Sample size reassessment in Bayesian hybrid clinical trials
Marco Ratta, Pavel Mozgunov, Sandrine Boulet +1
The use of historical controls offers a valuable alternative when traditional randomized controlled trials are not feasible. However, such approaches may introduce bias due to temp…
stat.ME2025
On the interplay between prior weight and variance of the robustification component in Robust Mixture Prior Bayesian Dynamic Borrowing approach
Marco Ratta, Gaelle Saint-Hilary, Mauro Gasparini +1
Robust Mixture Prior (RMP) is a popular Bayesian dynamic borrowing method, which combines an informative historical distribution with a less informative component (referred as robu…