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A table (usually 2 rows and 2 columns) that is often used in epidemiology to show the relationship between disease and exposure. ... Prevalence and incidence; Prevalence is a mathematical quantity that describes the presence of a disease Y in a population. It is the proportion of persons in the population with the disease Y:
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www.collegeboard.com/yes/ae/gloss.html
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RESULTS: There were 1947 seropositive records out of a total of 24,020 records (8.1%). For adults of all ages there were no significant trends in incidence, prevalence, migration or mortality, but there was substantial improvement in follow-up rates.
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gateway.nlm.nih.gov/MeetingAbstracts/102231588.html
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The corresponding cumulative AIDS incidence rates in women aged 15-44 years, for 1981-1988, were based on AIDS patients reported to CDC. The Pearson product moment correlation coefficient with 99% confidence intervals, and ratio of HIV prevalence to cumulative incidence of AIDS were calculated.
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gateway.nlm.nih.gov/MeetingAbstracts/102176027.html
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The Symptom Research interactive clinical research textbook contains over 20 chapters on different aspects of clinical pain and symptom research. ... Under specific assumptions, the inter-relationship between incidence and prevalence can be expressed by this formula: Prevalence = incidence x average duration.
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symptomresearch.nih.gov/chapter_19/sec4/cihs4pg1.htm
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BACKGROUND: It is the aim of this study to describe both the relationship between age and prevalence as well as age and 5-year incidence of primary open angle glaucoma (POAG) for a homogeneous population cohort. ... Hitzl W; Hornykewycz K; Grabner G; ... Each subject receives a complete ophthalmological examination. In total,
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www.medscape.com/medline/abstract/17309007
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To investigate the relationship between incidence and prevalence of caries. ... To investigate the relationship between incidence and prevalence of caries. The principles are illustrated by means of Lexis diagrams, which show the relationship between cases of caries belonging to a population with a certain incidence and...
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www.medscape.com/medline/abstract/17194066
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Prevalence, incidence and duration ... A dependent relationship exists between prevalence, incidence and duration of a disease [12]: ... Descriptive outcomes are presented in terms of means and standard deviations. When estimating the incidence, prevalence and length of stay, means are surrounded by standard errors.
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ccforum.com/content/8/4/R153
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Relationship between incidence and prevalence ... The number of thick lines that have started in a known period measure incidence. The number of lines intersected by the vertical represent prevalence. The relationship between incidence and prevalence depends on the number of lines there are and what duration they represent.
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www.ucel.ac.uk/rlos/inc_prev/Default.html
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The relationship between prevalence and incidence ...[Community Dent Health. 2006] - PubMed Result A service of the and the Search for Go Clear Your browser version may not work well with NCBI's Web applications.
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www.tripdatabase.com/doc/707774-The-relationship-betwee...
www.tripdatabase.com/doc/707774-The-relationship-between-prevalence-and-incidence-of-dental-caries--Some-observational-consequences-
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