showed a trendP = 0.048
The short allele of the 5-HTTLPR genetic variant showed a trend towards being more common in patients not using triptans (bi-allelic: P = 0.048, tri-allelic: P = 0.158) (Table 2 ).
The short allele of the 5-HTTLPR genetic variant showed a trend towards being more common in patients not using triptans (bi-allelic: P = 0.048, tri-allelic: P = 0.158) (Table 2 ).
The SNP rs1024905 is significantly associated with triptan usage ( P c = 0.010) with an OR of 1.609 and the major allele of rs6724624 shows a weak trend towards triptan non-usage ( P = 0.129, P c = 0.645) (Table 2 ).