Obtaining large enough numbers in fair tests of treatments

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  • Format Audio, Texts
  • Language/s English
  • Target Audience Self-directed learning
  • EBM Stage 3 - Appraising evidence
  • Duration <5 mins
  • Difficulty Introductory

Key Concepts addressed


Sometimes in tests of treatments it is possible to obtain large enough numbers from research done in one or two centres.


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1 Comment

Ichalmers 02:45am Mon 20 Feb 2012

Link from '...meta-analysis were developed by statisticians over many years...' to JLL

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