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Prevalence

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Prevalence is the proportion or percentage of cases of disease in a population at a particular point in time. Prevalence is often confused or used interchangeably with the term incidence. However, incidence is the rate of new cases of disease over a period of time in a specified population. Although prevalence estimations are often challenged in wildlife and primate studies by incomplete population data and lack of validated screening tests, prevalence is an important measure for evaluating population-level disease impacts and risks.

Original languageEnglish (US)
Title of host publicationThe International Encyclopedia of Primatology
PublisherWiley
Pages1-2
Number of pages2
ISBN (Electronic)9781119179313
ISBN (Print)9780470673379
DOIs
StatePublished - Jan 1 2017

Bibliographical note

Publisher Copyright:
© 2017 John Wiley & Sons, Inc. All rights reserved.

Keywords

  • disease
  • methodology
  • pathogen

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