Accès ouvert
2026
article
OpenAlex
Vahan Aslanyan, Michelle Nuño, Trevor A. Pickering, Lindsay A. Renfro et autres
We describe a Bayesian approach for sample size estimation for multi-arm randomized controlled trials utilizing response adaptive randomization (RAR) for continuous outcomes. Assuming normally distributed treatment effects and unknown but common treatment variance, this design incorporates outcome data to estimate posterior distributions …
Accès ouvert
2026
article
OpenAlex
Vahan Aslanyan, Michelle Nuño, Trevor A. Pickering, Lindsay A. Renfro et autres
We describe a Bayesian approach for sample size estimation for multi-arm randomized controlled trials utilizing response adaptive randomization (RAR) for continuous outcomes. Assuming normally distributed treatment effects and unknown but common treatment variance, this design incorporates outcome data to estimate posterior distributions …
2026
article
OpenAlex
Vahan Aslanyan, Michelle Nuño, Trevor A. Pickering, Lindsay Anne Renfro et autres
We describe a Bayesian approach for sample size estimation for multi-arm randomized controlled trials utilizing response adaptive randomization (RAR) for continuous outcomes. Assuming normally distributed treatment effects and unknown but common treatment variance, this design incorporates outcome data to estimate posterior distributions …
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