Table 1. Cohort sample sizes.
GWAS and Immunochip trans-ethnic meta-analysis | ||||||
---|---|---|---|---|---|---|
Population | CD | CD controls | UC | UC controls | IBD | IBD controls |
European GWAS | 5956 | 14927 | 6968 | 20464 | 12882 | 21770 |
European Immunochip | 14594 | 26715 | 10679 | 26715 | 25273 | 26715 |
Non-European Immunochip | 2025 | 5051 | 2770 | 5051 | 4795 | 5051 |
Total | 22575 | 46693 | 20417 | 52230 | 42950 | 53536 |