Analysis of sparse data in logistic regression in medical research: A newer approach
Background and Objective: In the analysis of dichotomous type response variable, logistic regression is usually used. However, the performance of logistic regression in the presence of sparse data is questionable. In such a situation, a common problem is the presence of high odds ratios (ORs) with v...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2016-01-01
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Series: | Journal of Postgraduate Medicine |
Subjects: | |
Online Access: | http://www.jpgmonline.com/article.asp?issn=0022-3859;year=2016;volume=62;issue=1;spage=26;epage=31;aulast=Devika |