TABLE 1.
Results of weighted burden analysis testing for association with migraine
| Gene | SLP |
|---|---|
| ATP1A2 | 1.58 |
| CACNA1A | 0.33 |
| CSNK1D | −0.05 |
| KCNK18 | 0.85 |
| NOTCH3 | −0.17 |
| PNKD | 0.99 |
| PRRT2 | −0.19 |
| SCN1A | −0.59 |
| SLC1A3 | −0.37 |
| TREX1 | −0.08 |
Note: Statistical significance is expressed as the signed log p‐value (SLP), with positive values indicating that rare, functional variants in the gene are associated with increased risk of migraine. None of these values is significant after correction for multiple testing of 10 genes.