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. 2022 Oct 29;32(5):873–882. doi: 10.1093/hmg/ddac269

Table 1.

Cohort sample sizes for GWAS and Immunochip trans-ancestry meta-analysis

Population Cohort Cases Controls Total sample size
EUR EUR CD 20 550 41 642 62 192
EUR UC 17 647 47 179 64 826
EUR IBD 38 155 48 485 86 640
EA EAS CD 1690 3719 5409
EAS UC 1134 3719 4853
EAS IBD 2824 3719 6543
AA AA CD 1646 5002 6648
AA UC 583 5002 5585
AA IBD 2345 5002 7347

Notes: Listed in the table are the sample sizes for the cases and controls per phenotype used in the IBD trans-ancestry meta-analysis.