| cohort |
A cohort is a group of individuals, identified by a common characteristic, who are studied over a period of time as part of an epidemiological investigation.
출처: www.bio.hw.ac.uk/edintox/glossall.htm
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| cohort study |
A research evaluation of a spinal technique, that follows a large number of patients with similar conditions to assess the affect of different treatments.
출처: www.backpain-guide.com/Glossary_Files/Glossary_Pag...
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| cohort study |
A research study that compares a particular outcome (such as lung cancer) in groups of individuals who are alike in many ways but differ by a certain characteristic (for example, female nurses who smoke compared with those who do not smoke).
출처: goldbamboo.com/glossary-1c-v1-u-all1.html
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| cohort study |
An observational study in which outcomes in a group of patients that received an intervention are compared with outcomes in a similar group ie, the cohort, either contemporary or historical, of patients that did not receive the intervention. ...
출처: www.gulflink.osd.mil/medsearch/glossary/glossary_c...
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| cohort study |
a study in which patients with a given exposure (or lack of it) are grouped and followed over time. The two groups are then compared.. Not as reliable as randomized controlled trials, since the two groups may differ in ways that are not immediately apparent. Other disadvantages include long time needed to do the study, especially if condition is rare. However, can overcome the ethical issues of RCTs.
출처: www.med.umich.edu/pediatrics/managedcare/ebmterms....
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