title: Putting research in context: understanding confidence intervals from one or more studies.
abstract: OBJECTIVE
  To support wider use and higher quality interpretation of confidence intervals (CIs) in psychology.
  
  
  METHODS
  We discuss the meaning and interpretation of CIs in single studies, and illustrate the value of CIs when reviewing and integrating research findings across studies. We demonstrate how to find CIs from summary statistics and published data in some simple situations.
  
  
  RESULTS
  We provide the ESCI graphical software, which runs under Microsoft Excel, to assist with calculating and plotting CIs. (www.latrobe.edu.au/psy/esci)
  
  
  CONCLUSIONS
  The wider use of CIs in psychology should support quality research communication and integrated interpretation of findings in context.
authors.affiliation: Statistical Consulting Centre, The University of Melbourne, Melbourne, Victoria, Australia. s.finch@ms.unimelb.edu.au
authors.forename: Sue
authors.initials: S
authors.lastname: Finch
authors.forename: Geoff
authors.initials: G
authors.lastname: Cumming
mesh_terms: D016001:Confidence Intervals; D006801:Humans; D012106:Research / Q000706:statistics & numerical data*; D012107:Research Design / Q000706:statistics & numerical data*