Abstract
Cohort studies are a longitudinal observational study type. They are firmly established within epidemiology to assess the course of diseases and risk factors. Yet, standards to describe and evaluate quality characteristics of cohort studies need further development. Within the TMF (aEuroTechnologie- und Methodenplattform fur die vernetzte medizinische Forschung e. V.") project "Quality management standards in cohort studies", a catalogue of requirements was compiled and evaluated, focusing on the preparation and conduct of epidemiologic cohort studies. The catalogue of requirements was established based on a consensus process between representatives of seven German epidemiologic cohort studies. For this purpose, a set of expert meetings (telephone, face-to-face, web-based) was conducted and the importance of each element of the catalogue was assessed as well as its implementation. A catalogue of requirements with 138 requirements was consented. It is structured into ten sections: 1. Study documentation;2. Selection of instruments;3. Study implementation, 4. Organizational structure;5. Qualification and certification;6. Participant recruitment;7. Preparation, conduct and follow-up processing of examinations;8. Study logistics and maintenance, 9. Data capture and data management;10. Reporting and monitoring. In total, 41 elements were categorized as being essential, 91 as important, and 6 as less important. The catalogue of requirements provides a guideline to improve the preparation and operation of cohort studies. The evaluation of the importance and degree of implementation of requirements depended on the study design. With adaptations, the catalogue might be transferable to other study types.
Dokumententyp: | Zeitschriftenartikel |
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Fakultät: | Medizin |
Themengebiete: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit |
ISSN: | 1436-9990 |
Sprache: | Deutsch |
Dokumenten ID: | 64903 |
Datum der Veröffentlichung auf Open Access LMU: | 19. Jul. 2019, 12:16 |
Letzte Änderungen: | 04. Nov. 2020, 13:44 |