191 citations · 299 across the 8 of their papers we have counts for
10 papers
On fixed and uncertain mixture prior weights
Beat Neuenschwander, Simon Wandel, Satrajit Roychoudhury +1
This paper focuses on the specification of the weights for the components of mixture priors.
Principal Stratum Strategy: Potential Role in Drug Development
Björn Bornkamp, Kaspar Rufibach, Jianchang Lin +6
A randomized trial allows estimation of the causal effect of an intervention compared to a control in the overall population and in subpopulations defined by baseline characteristi…
On weakly informative prior distributions for the heterogeneity parameter in Bayesian random-effects meta-analysis
Christian Röver, Ralf Bender, Sofia Dias +5
The normal-normal hierarchical model (NNHM) constitutes a simple and widely used framework for meta-analysis. In the common case of only few studies contributing to the meta-analys…
Identifying Treatment Effects using Trimmed Means when Data are Missing Not at Random
Alex Ocampo, Heinz Schmidli, Peter Quarg +2
Patients often discontinue treatment in a clinical trial because their health condition is not improving. Consequently, the patients still in the study at the end of the trial have…
Predictively Consistent Prior Effective Sample Sizes
Beat Neuenschwander, Sebastian Weber, Heinz Schmidli +1
Determining the sample size of an experiment can be challenging, even more so when incorporating external information via a prior distribution. Such information is increasingly use…
Applying Meta-Analytic-Predictive Priors with the R Bayesian evidence synthesis tools
Sebastian Weber, Yue Li, John Seaman +2
Use of historical data in clinical trial design and analysis has shown various advantages such as reduction of within-study placebo-treated number of subjects and increase of study…