Table 1.
Details of the Traits Used in the Study
| Trait | Social Isolation | Osteoarthritis† |
|---|---|---|
| ID | ukb-a-239 | ukb-b-14486 |
| Year | 2017 | 2018 |
| Author | Neale | Ben Elsworth |
| Consortium | Neale Lab | MRC-IEU‡ |
| Sex | Males and Females | Males and Females |
| Population | European | European |
| Unit | SD | SD |
| No. SNP | 10,894,596 | 9,851,867 |
| Sample size | 332,263 | 462,933 |
| Build | HG19/GRCh37 | HG19/GRCh37 |
| Category | NA | Binary |
| No. case | 58,752 | 38,472 |
| No. control | 273,511 | 424,461 |
| Note | http://www.nealelab.is/uk-biobank | Output from GWAS pipeline using Phesant derived variables from UKBiobank |
Notes: †Self-reported osteoarthritis; ‡Output from genome-wide association study (GWAS) pipeline using Phesant-derived variables from UK Biobank.
Abbreviations: ID, identity; MRC-IEU, Medical research council-Integrative Epidemiology Unit; SD, standard deviation; SNP, single nucleotide polymorphism; NA, not available.