A pragmatic-explanatory continuum indicator summary (PRECIS): a tool to help trial designers.

A pragmatic-explanatory continuum indicator summary (PRECIS): a tool to help trial designers.

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OBJECTIVE: To propose a tool to assist trialists in making design decisions that are consistent with their trial's stated purpose. STUDY DESIGN AND SETTING: Randomized trials have been broadly categorized as either having a pragmatic or explanatory attitude. Pragmatic trials seek to answer the...

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Bibliographic Details
Main Authors: Thorpe, K, Zwarenstein, M, Oxman, A, Treweek, S, Furberg, C, Altman, D, Tunis, S, Bergel, E, Harvey, I, Magid, D, Chalkidou, K
Format: Journal article
Language:English
Published: 2009

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