The overall odds ratio as an intuitive effect size index for multiple logistic regression: examination of further refinements
dc.contributor.author | Le, H. | |
dc.contributor.author | Marcus, Justin | |
dc.date.accessioned | 2014-07-10T11:09:24Z | |
dc.date.available | 2014-07-10T11:09:24Z | |
dc.date.issued | 2012-12 | |
dc.identifier.issn | 1552-3888 | |
dc.identifier.uri | http://hdl.handle.net/10679/479 | |
dc.identifier.uri | http://epm.sagepub.com/content/72/6/1001 | |
dc.description | Due to copyright restrictions, the access to the full text of this article is only available via subscription. | en_US |
dc.description.abstract | This study used Monte Carlo simulation to examine the properties of the overall odds ratio (OOR), which was recently introduced as an index for overall effect size in multiple logistic regression. It was found that the OOR was relatively independent of study base rate and performed better than most commonly used R-square analogs in indexing model strength. The authors also illustrate and test a jackknife procedure to correct for the bias in the OOR and estimate its standard error. An example applying the OOR to evaluate logistic regression models predicting organizational turnover is provided. The authors discuss implications and offer recommendations for using the OOR to quantify and compare the effectiveness of logistic regression models in applied research. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Sage | en_US |
dc.relation.ispartof | Educational and Psychological Measurement | |
dc.rights | restrictedAccess | |
dc.title | The overall odds ratio as an intuitive effect size index for multiple logistic regression: examination of further refinements | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | published | |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-6869-0365 & YÖK ID 124653) Marcus, Justin | |
dc.contributor.ozuauthor | Marcus, Justin | |
dc.identifier.volume | 72 | |
dc.identifier.issue | 6 | |
dc.identifier.startpage | 1001 | |
dc.identifier.endpage | 1014 | |
dc.identifier.wos | WOS:000309936500006 | |
dc.identifier.doi | 10.1177/0013164412445298 | |
dc.subject.keywords | Effect size | en_US |
dc.subject.keywords | Logistic regression | en_US |
dc.subject.keywords | Odds ratio | en_US |
dc.subject.keywords | R square | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-84867685354 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff |
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