These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Learning how to differ: agreement and reliability statistics in psychiatry.
    Author: Streiner DL.
    Journal: Can J Psychiatry; 1995 Mar; 40(2):60-6. PubMed ID: 7788619.
    Abstract:
    Whenever two or more raters evaluate a patient or student, it may be necessary to determine the degree to which they assign the same label or rating to the subject. The major problem in deciding which statistic to use is the plethora of different techniques which are available. This paper reviews some of the more commonly used techniques, such as Raw Agreement, Cohen's kappa and weighted kappa, and shows that, in most circumstances, they can all be replaced by the intraclass correlation coefficient (ICC). This paper also shows how the ICC can be used in situations where the other statistics cannot be used and how to select the best subset of raters.
    [Abstract] [Full Text] [Related] [New Search]