This book guides the reader through power and sample size calculations for a variety of study outcomes and designs and illustrates their implementation in R. It is designed to be used as a learning tool for students as well as a resource for exper...Loe edasi...
This books covers all three types of trials resulting in clustered data. For outcome variables of binary, continuous, and time to event types. The methods are discussed in terms of clinical trials, but can be used to design and analyze any types o...Loe edasi...
