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Prevalence is the fact that something is very common or happens often. Learn how to use this word in different contexts, such as health, business, and politics, with examples from the Cambridge Dictionary.
Prevalence is the proportion of a population who have a specific characteristic in a given time period. Learn how prevalence is estimated, reported, and different from incidence, and how methods may impact prevalence estimates.
: the degree to which something is prevalent. especially : the percentage of a population that is affected with a particular disease at a given time. Synonyms. commonness. frequence. frequency. frequentness. See all Synonyms & Antonyms in Thesaurus. Examples of prevalence in a Sentence.
PREVALENCE meaning: 1. the fact that something is very common or happens often: 2. the fact that something is very…. Learn more.
Prevalence is a measurement of all individuals affected by the disease at a particular time, whereas incidence is a measurement of the number of new individuals who contract a disease during a particular period of time.
Prevalence is the noun form of the adjective prevalent, meaning widespread, common, or extensive. In the context of medicine, prevalence refers to how widespread a disease is—specifically, the total number of cases in a population at a given time.
Aug 20, 2022 · Incidence describes the current risk of getting a certain disease, while prevalence tells us how many people currently live with the condition, regardless of when (or even whether) they've been diagnosed with that particular disease.
