| prevalence |
The total number of cases of a particular disease within a given population.
출처: www.mentorcorp.com/pelvic-organ-prolapse/gyn_gloss...
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| prevalence rate |
is the number of existing cases at a specific time/size of the population at risk. In a stable population, Prevalence = Incidence X Duration of Disease. In terms of prevalence rate, "crude" is the total members at or during a given time; "specific" is the prevalence rate divided by categories (age-specific, disease-specific, mortality); "adjusted rate" is the rate adjusted to a standard population based on characteristics which may influence the outcome, eg age-adjusted mortality.
출처: www.mcg.edu/som/fmfacdev/fd_ebmconcepts.htm
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| prevalence |
the amount of existing disease in a given population at a certain time.
출처: www.jhsph.edu/publichealthexperts/Glossary.htm
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| prevalence |
The total number of cases of a disease existing in a population at a specific point in time.
출처: www.americanheart.org/presenter.jhtml
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| prevalence r. |
the number of people in a population who have a disease or other condition at a given time: the numerator of the rate is the number of existing cases of the condition at a specified time and the denominator is the total population. Time may be a point or a defined interval; if unspecified it is traditionally the former. Cf. incidence r.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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