Table 1.
Characteristics of genome-wide association studies used in the analyses
| Traits | Case/Control | Cohort | PMID |
|---|---|---|---|
| Migraine | |||
| Any migraine (AM) | 102,084/ 771,257 |
IHGC2016 (European descent) UKBB (European, British) deCODE (European, Icelandic) DBDS (European, Danish) LUMINA (European, Dutch) |
35,115,687 |
| Migraine with aura (MA) | 14,624/682,301 | ||
| Migraine without aura (MO) | 15,055/703,852 | ||
| Breast Cancer | |||
| Overall BC | 122,977/105,974 |
Oncoarray (European descent) iCOGS (European descent |
29,059,683 |
| ER + BC | 69,501/105,974 | ||
| ER- BC | 21,468/105,974 | ||
BC: breast cancer; ER + BC: estrogen positive breast cancer; ER- BC: estrogen negative breast cancer