Table 1.
BCC | SCC | KC | ||||
---|---|---|---|---|---|---|
Study sample | Cases | Controls | Cases | Controls | Cases | Controls |
QSkin | 1995 | 4797a | 821 | 4797a | 8145 | 4797a |
UKBB | 16 847 | 340 302a | 2274 | 340 302a | 18 538 | 340 302a |
eMERGE KC | - | - | - | - | 1565 | 8756 |
23andMe | 12 945 | 274 252a | 6579 | 280 558a | 19524b | 280 558b |
Total | 31 787 | 619 351 | 9674 | 625 657 | 47 742 | 634 413 |
aControl sets for QSkin, 23andMe and UKBB GWAS are overlapping. bCombined KC analysis GWAS set for 23andMe reported to illustrate effective sample size for the combined KC analysis using MTAG (which accounts for sample overlap); only individual BCC and SCC GWAS were available for 23andMe.