Hostname: page-component-8448b6f56d-xtgtn Total loading time: 0 Render date: 2024-04-25T04:17:04.063Z Has data issue: false hasContentIssue false

Reply to Wolkewitz: When to Use Cumulative Risk-Based Versus Rate-Based Approaches in the Analysis of Hospital-Acquired Infection Risk Factors? That Depends on the Question

Published online by Cambridge University Press:  26 July 2016

Kevin A. Brown*
Affiliation:
Public Health Ontario, Toronto, Canada Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Canada
Nick Daneman
Affiliation:
Sunnybrook Health Sciences Center, University of Toronto, Canada
Vanessa Stevens
Affiliation:
VA Salt Lake City Health Care System, Salt Lake City, Utah, United States Department of Pharmacotherapy, University of Utah, Salt Lake City, United States
Tom H. Greene
Affiliation:
Division of Epidemiology, University of Utah, Salt Lake City, United States
Paul Arora
Affiliation:
Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Canada Center for Global Child Health, The Hospital for Sick Children, Toronto, Canada.
*
Address correspondence to Kevin A. Brown, Public Health Ontario, Toronto, Canada (kevin.brown@oahpp.ca).

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Letters to the Editor
Copyright
© 2016 by The Society for Healthcare Epidemiology of America. All rights reserved 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Noordzij, M, Leffondre, K, van Stralen, KJ, Zoccali, C, Dekker, FW, Jager, KJ. When do we need competing risks methods for survival analysis in nephrology? Nephrol Dial Transpl 2013;28:26702677.Google Scholar
2. Little, RJ, Rubin, DB. Causal effects in clinical and epidemiological studies via potential outcomes: concepts and analytical approaches. Annu Rev Public Health 2000;21:121145.Google Scholar
3. Hernán, MA. The hazards of hazard ratios. Epidemiology 2010;21:1315.Google Scholar
4. Brown, KA, Daneman, N, Stevens, VW, et al. Integrating time-varying and ecological exposures into multivariate analyses of hospital-acquired infection risk factors: a review and demonstration. Infect Control Hosp Epidemiol 2016;37:411419.Google Scholar
5. Brown, KA, Jones, M, Daneman, N, et al. Importation, antibiotics, and Clostridium difficile infection in veteran long-term care: a multilevel case–control study. Ann Intern Med 2016;164:787794.Google Scholar