Fig. 4
From: Efficient confidence limits for adaptive one-arm two-stage clinical trials with binary endpoints
Confidence interval length comparison for each sample point from the adaptive two-stage design with design parameters (π 0,π 1,α,β)=(30%,50%,0.05,0.1) when the AdaptiveS design is used. The RR-A approach, the RR-B approach, and the PV approach are compared on the left side when the sample space G 2 (left side) is used, and on the right side when the subsample space G 2(C I) (right side) is used