'Incomplete follow' presentation slideshows

Sample Size and Power

Sample Size and Power. Laura Lee Johnson, Ph.D. Statistician Chapter 22, 3 rd Edition Chapter 15, 2 nd Edition. Objectives. Calculate changes in sample size based on changes in the difference of interest, variance, or number of study arms Understand intuition behind power calculations

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Using GRADEpro to create Evidence Profiles and Summary of Findings Tables

Using GRADEpro to create Evidence Profiles and Summary of Findings Tables. Wednesday 19 January 2011 1200 to 1330 (PT) Nancy Santesso McMaster University. Evidence profiles. Guideline panels are working from the same evidence transparently provided Recommendations can be based on

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