The PRECIS-2 tool: designing trials that are fit for purpose
University of Aberdeen · North York General Hospital · +5 more institutions
Indexed incrossrefpubmed
Abstract
This paper presents PRECIS-2-a validated, improved version of the tool-together with guidance for how to use it PRECIS-2 has nine domains including three new ones (recruitment, setting, and organisation), each scored on a 5-point Likert continuum (from 1=very explanatory "ideal conditions" to 5=very pragmatic "usual care conditions") so that trialists, clinicians, and policymakers can more easily consider whether design decisions match their intended purpose on 2 August
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1,819
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Authors
6Topics & keywords
Topics
Keywords
- Flexibility (engineering)
- Computer science
- Matching (statistics)
- Domain (mathematical analysis)
- Outcome (game theory)
- Clinical trial
- Medical physics
- Management science
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