书目名称 | Randomised Controlled Clinical Trials | 编辑 | Christopher J. Bulpitt | 视频video | | 丛书名称 | Developments in Biostatistics and Epidemiology | 图书封面 |  | 描述 | Bradford Hill has defined a clinical trial as "A carefully and ethically designed experiment with the aim of answering some precisely framed question" [1]. This definition specifies a careful design and requires the provision of adequate controls. Random allocation of treatments to subjects is important to ensure is entitled that the treated and control groups are similar. Therefore this book Randomised Controlled Clinical Trials. We can define a randomised controlled trial by rewriting Bradford Hill‘s definition as follows, "A carefully and ethi cally designed experiment which includes the provision of adequate and ap propriate controls by a process of randomisation, so that precisely framed questions can be answered. " I am a firm advocate ofRandomised Controlled Clinical Trials but intend to give a balanced view of the advantages and disadvantages of these ethical experiments. This book is directed primarily at the medical research worker, although certain chapters may find a wider application. When discussing a randomised controlled trial, it is neither practicable nor desirable to divorce theory from practice, however the first ten chapters con centrate mainly on theory, an | 出版日期 | Book 1983 | 关键词 | experiment | 版次 | 1 | doi | https://doi.org/10.1007/978-1-4757-6358-4 | isbn_softcover | 978-1-4757-6360-7 | isbn_ebook | 978-1-4757-6358-4 | copyright | Springer Science+Business Media Dordrecht 1983 |
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