Recognizing “diagnostic futility” ‐ stopping earlier to protect patients
نویسندگان
چکیده
منابع مشابه
Futility stopping in clinical trials
Early stopping due to futility, also referred to as a go/nogo decision, during interim analysis has become an important feature of clinical trial designs. Current methods for futility stopping in literature are mostly based on conditional power or predictive power in conjunction with the theory of stochastic curtailment or group sequential design. They have certain drawbacks that have been note...
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ژورنال
عنوان ژورنال: American Journal of Hematology
سال: 2020
ISSN: 0361-8609,1096-8652
DOI: 10.1002/ajh.25786