highly significantp ‐value < 0.008
There are 3 highly significant SNPs ( p ‐value < 0.008) in both the arithmetic and percentage change models: rs2230433 within the Integrin Subunit Alpha L gene ( ITGAL ) [OMIM#153370], rs17844444 in Protocadherin Beta 6 gene ( PCDHB6 ) [OMIM#606332] and rs3733694 in Protocadherin Beta 7 gene ( PCDHB7 ) [OMIM#606333].