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stat.ME2024
Dynamic borrowing from historical controls via the synthetic prior with covariates in randomized clinical trials
Daniel E. Schwartz, Yuan Ji, Li Wang
Motivated by a rheumatoid arthritis clinical trial, we propose a new Bayesian method called SPx, standing for synthetic prior with covariates, to borrow information from historical…
stat.ME2024
BESS: A Bayesian Estimator of Sample Size
Dehua Bi, Yuan Ji
We consider a Bayesian framework for estimating the sample size of a clinical trial. The new approach, called BESS, is built upon three pillars: Sample size of the trial, Evidence…