| odds ratio |
Odds is the ratio of success to failure in probability calculation. Odds ratio is the ratio of one odds to another.
출처: nces.ed.gov/programs/coe/glossary/o.asp
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| odds ratio |
A measure of the strength of association between having the risk factor if the disease or outcome is present compared to when it is absent. This type of measure is usually applied to cohort and cross-sectional studies.
출처: www.acponline.org/srf/abstracts/glossary.htm
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| odds ratio |
The odds ratio is a measure of association in which a value of "1.0" means that there is no relationship between variables. The value of an odds ratio can be less than or greater than 1.0. The size of any relationship is measured by the difference (in either direction) from 1.0. An odds ratio less than 1.0 indicates an inverse or negative association. An odds ratio greater than 1.0 indicates a positive relation.
출처: www.etr.org/recapp/research/researchglossary.htm
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| odds ratio |
(Syn: cross-product ratio, relative odds): a measure of the degree of association; for example, the odds of exposure among the cases compared with the odds of exposure among the controls. Post-test probability. Probability of disease, having the results of diagnostic test
출처: www.cefpas.it/ebm/tools/glossary.htm
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| odds ratio |
a measure of treatment effect that compares the probabilityof a type of outcome in the treatment group with the outcome of a controlgroup, ie: [P t / (l - P t )] / [P c / (l- P c )]. For instance, if the results of a trial were that theprobability of death in a control group was 25% and the probability of deathin a treatment group was 10%, the odds ratio of survival would be [0.l0/ (1.0 - 0.10)] / [(0.25 / (1.0 - 0.25)] = 0.33. ...
출처: www.sbu.se/Filer/Content0/publikationer/1/literatu...
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