A pragmatic-explanatory continuum indicator summary (PRECIS): a tool to help trial designers.
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...
| Main Authors: | , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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