title: [Case-cohort studies: an effective design for the investigation of biomarkers as risk factors for chronic diseases--demonstrated by the example of the MONICA/KORA Augsburg Case-Cohort Study 1984-2002].
abstract: As it is often not possible to determine specific measures of exposure in all participants of a prospective cohort study due to financial or other restrictions, new study designs have been developed. The aim of these designs is to obtain valid results even though expensive measurements are restricted to a limited number of participants of the original cohort study. The case-cohort study is a design that has recently become interesting as an alternative to the well known nested case-control study. The following article describes the case-cohort design considering as an example data from the MONICA/KORA Augsburg cohort study 1984-2002 and the outcomes of type 2 diabetes mellitus and acute myocardial infarction. Furthermore, results obtained in the full cohort for selected exposures are compared with results obtained in the case-cohort study.
authors: GSF-Forschungszentrum für Umwelt und Gesundheit, Institut für Epidemiologie, Neuherberg. thorand@gsf.de
authors: B
authors: B
authors: Thorand
authors: A
authors: A
authors: Schneider
authors: J
authors: J
authors: Baumert
authors: A
authors: A
authors: Döring
authors: M
authors: M
authors: Marowsky-Köppl
authors: M
authors: M
authors: Heier
authors: C
authors: C
authors: Meisinger
authors: H
authors: H
authors: Löwel
mesh_terms: D000328:Adult; D000368:Aged; D015415:Biomarkers / Q000097:blood*; D016022:Case-Control Studies; D002908:Chronic Disease; D015331:Cohort Studies; D015897:Comorbidity; D003924:Diabetes Mellitus, Type 2 / Q000097:blood / Q000175:diagnosis* / Q000453:epidemiology*; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D038622:Internationality; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood / Q000175:diagnosis* / Q000453:epidemiology*; D011159:Population Surveillance / Q000379:methods*; D012042:Registries; D012107:Research Design; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D016019:Survival Analysis; D014944:World Health Organization
chemical_list: D015415:Biomarkers