TY - GEN AU - Berchialla,Paola AU - Baldi,Ileana AU - Berchialla,Paola AU - Baldi,Ileana TI - Bayesian Design in Clinical Trials SN - books978-3-0365-3333-9 PY - 2022/// CY - Basel PB - MDPI - Multidisciplinary Digital Publishing Institute KW - Humanities KW - bicssc KW - Social interaction KW - dose-escalation KW - combination study KW - modelling assumption KW - interaction KW - adaptive designs KW - adaptive randomization KW - Bayesian designs KW - clinical trials KW - predictive power KW - target allocation KW - Bayesian inference KW - highest posterior density intervals KW - normal approximation KW - predictive analysis KW - sample size determination KW - bayesian meta-analysis KW - clustering KW - binary data KW - priors KW - frequentist validation KW - Bayesian KW - rare disease KW - prior distribution KW - meta-analysis KW - sample size KW - bridging studies KW - distribution distance KW - oncology KW - phase I KW - dose-finding KW - dose-response KW - bayesian inference KW - prior elicitation KW - latent dirichlet allocation KW - clinical trial KW - power-prior KW - poor accrual KW - Bayesian trial KW - cisplatin KW - doxorubicin KW - oxaliplatin KW - dose escalation KW - PIPAC KW - peritoneal carcinomatosis KW - randomized controlled trial KW - causal inference KW - doubly robust estimation KW - propensity score KW - Bayesian monitoring KW - futility rules KW - interim analysis KW - posterior and predictive probabilities KW - stopping boundaries KW - Bayesian trial design KW - early phase dose finding KW - treatment combinations KW - optimal dose combination N1 - Open Access N2 - In the last decade, the number of clinical trials using Bayesian methods has grown dramatically. Nowadays, regulatory authorities appear to be more receptive to Bayesian methods than ever. The Bayesian methodology is well suited to address the issues arising in the planning, analysis, and conduct of clinical trials. Due to their flexibility, Bayesian design methods based on the accrued data of ongoing trials have been recommended by both the US Food and Drug Administration and the European Medicines Agency for dose-response trials in early clinical development. A distinctive feature of the Bayesian approach is its ability to deal with external information, such as historical data, findings from previous studies and expert opinions, through prior elicitation. In fact, it provides a framework for embedding and handling the variability of auxiliary information within the planning and analysis of the study. A growing body of literature examines the use of historical data to augment newly collected data, especially in clinical trials where patients are difficult to recruit, which is the case for rare diseases, for example. Many works explore how this can be done properly, since using historical data has been recognized as less controversial than eliciting prior information from experts' opinions. In this book, applications of Bayesian design in the planning and analysis of clinical trials are introduced, along with methodological contributions to specific topics of Bayesian statistics. Finally, two reviews regarding the state-of-the-art of the Bayesian approach in clinical field trials are presented UR - https://mdpi.com/books/pdfview/book/5059 UR - https://directory.doabooks.org/handle/20.500.12854/79674 ER -