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Fig. 3 | Trials

Fig. 3

From: Non-inferiority test for a continuous variable with a flexible margin in an active controlled trial: an application to the “Stratall ANRS 12110 / ESTHER” trial

Fig. 3

Power estimates according to sample sizes for test statistic based test (with standardized non-inferiority difference delta = 0.5). Power estimates as function of reference treatment (with standardized non-inferiority difference delta = 0.5), for test statistic based test. From the left to the rigth, sample sizes are nN=nR=20, 100, and 1000, respectively

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Trials

ISSN: 1745-6215