| You are here: | About>Health>Health Topics A-Z |
 | Health Topics A-Z |
  IncidenceDefinitionIncidence is the number of new cases of a condition, symptom, death, or injury that arise during a specific period of time, such as in a year. It is often expressed as a percentage of a population (for example, 25% of Americans were diagnosed with the flu in 2002). Incidence shows the likelihood that a person in that population will be affected by the condition.
Review Date:
5/17/2007 Reviewed By: Benjamin W. Van Voorhees, M.D., M.P.H., Assistant Professor of Medicine, Pediatrics and Psychiatry, The University of Chicago, Chicago, IL. Review provided by VeriMed Healthcare Network. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. 1997-
A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.  |
|
All Topics | Email Article | |  |  |
| Advertising Info | News & Events | Work at About | SiteMap | Reprints | Help | Our Story | Be a Guide |
| More from About, Inc.: Calorie Count Plus | UCompareHealthCare User Agreement | Ethics Policy | Patent Info. | Corrections | Privacy Policy | ©2008 About, Inc., A part of The New York Times Company. All rights reserved. |