Understanding tests of the association of categorical variables: the Pearson chi‐square test and Fisher's exact test
2017; Wiley; Volume: 57; Issue: 4 Linguagem: Inglês
10.1111/trf.14057
ISSN1537-2995
Autores Tópico(s)Clinical Laboratory Practices and Quality Control
ResumoTransfusionVolume 57, Issue 4 p. 877-879 CLINICAL RESEARCH FOCUS Understanding tests of the association of categorical variables: the Pearson chi-square test and Fisher's exact test Aaron S. Hess, Aaron S. Hess Department of Anesthesiology, University of Wisconsin Hospital and Clinics, Madison, WisconsinSearch for more papers by this authorJohn R. Hess, Corresponding Author John R. Hess hessj3@uw.edu orcid.org/0000-0001-8596-4420 Department of Laboratory Medicine, University of Washington, Seattle, Washington.Address reprint requests to: John R. Hess, MD, MPH, FACP, FAAAS, Transfusion Service, Harborview Medical Center, Box 359743, 325 North Ninth Avenue, Seattle, WA 98104; e-mail: hessj3@uw.edu.Search for more papers by this author Aaron S. Hess, Aaron S. Hess Department of Anesthesiology, University of Wisconsin Hospital and Clinics, Madison, WisconsinSearch for more papers by this authorJohn R. Hess, Corresponding Author John R. Hess hessj3@uw.edu orcid.org/0000-0001-8596-4420 Department of Laboratory Medicine, University of Washington, Seattle, Washington.Address reprint requests to: John R. Hess, MD, MPH, FACP, FAAAS, Transfusion Service, Harborview Medical Center, Box 359743, 325 North Ninth Avenue, Seattle, WA 98104; e-mail: hessj3@uw.edu.Search for more papers by this author First published: 14 March 2017 https://doi.org/10.1111/trf.14057Citations: 31Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article.Citing Literature Volume57, Issue4April 2017Pages 877-879 RelatedInformation
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