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Fig. 2 | BMC Medical Research Methodology

Fig. 2

From: Bayesian adaptive design for pediatric clinical trials incorporating a community of prior beliefs

Fig. 2

Type I Error (under H0) and Power (under H1) for Bayesian Adaptive Designs. a and (b) are Bayesian adaptive design 1 that only allow early stopping for success based on skeptical prior; (c) and (d) are Bayesian adaptive design 2 that only allow early stopping for futility based on enthusiastic prior; (e) and (f) are Bayesian adaptive design 3 that allow early stopping for success based on skeptical prior, or early stopping for futility based on enthusiastic prior; (g) and (h) are Bayesian adaptive design 4 that allow early stopping for either success or futility both based on non-informative prior

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