Sequential generalized likelihood ratio tests for vaccine safety evaluation
نویسندگان
چکیده
منابع مشابه
Sequential generalized likelihood ratio tests for vaccine safety evaluation.
The evaluation of vaccine safety involves pre-clinical animal studies, pre-licensure randomized clinical trials, and post-licensure safety studies. Sequential design and analysis are of particular interest because they allow early termination of the trial or quick detection that the vaccine exceeds a prescribed bound on the adverse event rate. After a review of the recent developments in this a...
متن کاملComposite Hypotheses and Generalized Likelihood Ratio Tests
In many real world problems, it is difficult to precisely specify probability distributions. Our models for data may involve unknown parameters or other characteristics. Here are a few motivating examples. Example: Unknown amplitudes/delays in wireless communications. We don't always know how many relays a signal will go through, how strong the signal will be at each receiver, the distance betw...
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ژورنال
عنوان ژورنال: Statistics in Medicine
سال: 2010
ISSN: 0277-6715
DOI: 10.1002/sim.4036