Rothman, Kenneth J.a,b; Greenland, Sanderc
Author Information
From the aResearch Triangle Institute, Research Triangle Park, NC
bBoston University School of Public Health, Boston, MA
cDepartment of Epidemiology and Department of Statistics, University of California, Los Angeles, CA.
Submitted December 26, 2017; accepted May 30, 2018.
The authors report no conflicts of interest.
Supplemental digital content is available through direct URL citations in the HTML and PDF versions of this article (www.epidem.com).
Correspondence: Kenneth J. Rothman, Epidemiology, RTI Health Solutions, 200 Park Offices Drive, Research Triangle Park, NC 27709. E-mail: KRothman@rti.org.
doi: 10.1097/EDE.0000000000000876
Erratum
With regard to the article by Rothman KJ et al. in the September issue of , the authors are grateful to a reader for pointing out a mistake in the standard error formula for log of risk ratio that appeared in the table found in the supplemental digital content. A revised table has been uploaded with the corrected formula to: .
Epidemiology.
30(1):e1,
January 2019.
