Standard Article

Incidence Density Ratio

  1. Mitchell H. Gail

Published Online: 15 JUL 2005

DOI: 10.1002/0470011815.b2a03074

Encyclopedia of Biostatistics

Encyclopedia of Biostatistics

How to Cite

Gail, M. H. 2005. Incidence Density Ratio. Encyclopedia of Biostatistics. 4.

Author Information

  1. National Cancer Institute, Bethesda, MD, USA

Publication History

  1. Published Online: 15 JUL 2005


The incidence density ratio is the ratio of the incidence density in one group to that in another group.


  • incidence density ratio;
  • incidence density