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Cohort Profile: Estonian Biobank of the Estonian Genome Center, University of Tartu

Leitsalu, Liis; Haller, Toomas; Esko, Tõnu; Tammesoo, Mari-Liis; Alavere, Helene; Snieder, Harold; Perola, Markus; Ng, Pauline C.; Mägi, Reedik; Milani, Lili; Fischer, Krista; Metspalu, Andres

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The Estonian Biobank cohort is a volunteer-based sample of the Estonian resident adult population (aged ≥18 years). The current number of participants-close to 52000--represents a large proportion, 5%, of the Estonian adult population, making it ideally suited to population-based studies. General practitioners (GPs) and medical personnel in the special recruitment offices have recruited participants throughout the country. At baseline, the GPs performed a standardized health examination of the participants, who also donated blood samples for DNA, white blood cells and plasma tests and filled out a 16-module questionnaire on health-related topics such as lifestyle, diet and clinical diagnoses described in WHO ICD-10. A significant part of the cohort has whole genome sequencing (100), genome-wide single nucleotide polymorphism (SNP) array data (20 000) and/or NMR metabolome data (11 000) available ( The data are continuously updated through periodical linking to national electronic databases and registries. A part of the cohort has been re-contacted for follow-up purposes and resampling, and targeted invitations are possible for specific purposes, for example people with a specific diagnosis. The Estonian Genome Center of the University of Tartu is actively collaborating with many universities, research institutes and consortia and encourages fellow scientists worldwide to co-initiate new academic or industrial joint projects with us.

Automatic Tags

Female; Male; Adult; Young Adult; Aged; Prospective Studies; Life Style; Public Health; Genome, Human; Middle Age; Aged, 80 and Over; Adolescence; Estonia; International Classification of Diseases -- Standards; Resource Databases; Tissue Banks -- Trends

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