Table 2.
Datasets participating in the Repository
| Dataset | N | Country | Population- or Family-based |
|---|---|---|---|
| Dunedin Multidisciplinary Health and Development Study | 887 | New Zealand | Population |
| English Longitudinal Study of Ageing (ELSA) | 7,310 | UK | Population |
| Environmental Risk (E-Risk) Longitudinal Twin Study | 2,316 | UK | Family |
| Estonian Genome Center, University of Tartu (EGCUT) | 51,719 | Estonia | Population |
| Health and Retirement Study (HRS) | 12,090 | USA | Population |
| Minnesota Center for Twin and Family Research (MCTFR) | 7,654 | USA | Family |
| National Longitudinal Study of Adolescent to Adult Health (Add Health) | 5,689 | USA | Family |
| Swedish Twin Registry (STR) | 38,072 | Sweden | Family |
| Texas Twin Project | 556 | USA | Family |
| UK Biobank (UKB) | 445,985 | UK | Population |
| Wisconsin Longitudinal Study (WLS) | 8,949 | USA | Family |
Notes: The “N” column gives the number of participants in each dataset for whom the PGIs in Table 1 are supplied in the initial release of the Repository (i.e., those who passed the subject-level exclusion filters described in Methods). “Population- or Family-based” refers to how individuals were recruited to the dataset.