From: A multi-arm multi-stage clinical trial design for binary outcomes with application to tuberculosis
Design | α 1 | ω 1 | From calculation | From simulation | ||||||
---|---|---|---|---|---|---|---|---|---|---|
ρ|H 0 | ρ|H 1 | α | ω |
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I=D=culture status | ||||||||||
(i) | 0.50 | 0.90 | 0.39 | 0.39 | 0.021 | 0.826 | 0.38 | 0.38 | 0.021 | 0.828 |
(ii) | 0.50 | 0.95 | 0.50 | 0.50 | 0.023 | 0.870 | 0.50 | 0.50 | 0.024 | 0.872 |
(iii) | 0.20 | 0.90 | 0.65 | 0.65 | 0.020 | 0.843 | 0.64 | 0.65 | 0.019 | 0.847 |
(iv) | 0.20 | 0.95 | 0.76 | 0.76 | 0.023 | 0.883 | 0.76 | 0.76 | 0.023 | 0.885 |
I= culture status, D = relapse | ||||||||||
(v) | 0.50 | 0.90 | 0.10 | 0.08 | 0.015 | 0.813 | 0.07 | 0.06 | 0.014 | 0.809 |
(vi) | 0.50 | 0.95 | 0.12 | 0.11 | 0.015 | 0.857 | 0.10 | 0.09 | 0.015 | 0.854 |
(vii) | 0.20 | 0.90 | 0.16 | 0.14 | 0.008 | 0.815 | 0.12 | 0.11 | 0.008 | 0.811 |
(viii) | 0.20 | 0.95 | 0.19 | 0.16 | 0.009 | 0.858 | 0.15 | 0.12 | 0.008 | 0.858 |