Table 2. Overview of alle frequencies of rs1160720.
Minor allele frequency of rs1 160720 in the three cohorts examined in this study. TGEN: Translational Genomics Institute data, GAIN: Genetics Association Information Network data, IHGC: International Headache Genetics Consortium data. Bp: Bipolar patient. Mig+: Individuals with migraine. Mig-: Individuals without migraine. TGEN/GAIN controls are screened for bipolar disorder, but not migraine. IHGC patients and controls are not screened for bipolar disorder.
| Sample | Minor allele frequency | Sample size |
|---|---|---|
| TGEN bp mig+ | 0.218 | 460 |
| TGEN bp mig- | 0.135 | 914 |
| TGEN controls | 0.163 | 479 |
| GAIN bp mig+ | 0.167 | 283 |
| GAIN bp mig- | 0.178 | 686 |
| GAIN controls | 0.184 | 1014 |
| IHGC mig+ | 0.168 | 23285 |
| IHGC mig- | 0.171 | 95425 |
| HapMap CEU | 0.155 | 113 |