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日期:2024-07-03
Case Control Study. Definition. A study that compares patients who have a
disease or outcome of interest (cases) with patients who do not have the disease
or ......
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日期:2024-07-04
Case-Control Study vs. Cohort on a Timeline A case-control study is a type of study design used widely, originally developed in epidemiology, although its use has also been advocated for the social sciences. ......
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日期:2024-07-04
Dr Cath Public Health ... What are Case Control Studies? A case-control study is an epidemiological study design called an observational study. Observational studies differ from experimental studies in that the researcher does not control the assignment o...
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日期:2024-07-07
Explain the importance of using specific diagnostic criteria and explicit case definitions in case-control studies ... is that they are less time-consuming and much less costly than prospective cohort studies. The DES Case-Control Study A classic example ...
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日期:2024-07-03
CASE-CONTROL STUDIES Nigel Paneth EVOLUTION OF THE CASE-CONTROL STUDY 1. CASE What is a case? Consolidating several different signs and symptoms into "caseness" was a key development in medicine. (for more details see: Paneth N, Susser ......
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日期:2024-07-06
Case-Control Studies Cohort studies have an intuitive logic to them, but they can be very problematic when: The outcomes being investigated are rare; There is a long time period between the exposure of interest and the development of the disease; or It is...
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日期:2024-07-02
We will call the related study design a traditional case control study since it is the design most frequently used. ... Our focus is on case-control studies of disease incidence (‘incident case-control studies'); we will not consider the situation of case...
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日期:2024-07-05
Case control studies are carried out by identifying a group of individuals with a particular disease or characteristic (cases), and then comparing those individuals with another group who do not have the disease or characteristic (controls). One then look...