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Decision boundaries applied on the posterior probability of H1 for the early stopping in the Bayesian group sequential design
| Analysis | Futility Stopping | Continuation Region | Efficacy Stopping |
|---|---|---|---|
| 1 | Pr(H1) < 0.337 | 0.337 ≤ Pr(H1) ≤ 0.997 | Pr(H1) > 0.997 |
| 2 | Pr(H1) < 0.739 | 0.739 ≤ Pr(H1) ≤ 0.989 | Pr(H1) > 0.989 |
| f | - | - | Pr(H1) > 0.949 |
