nominally significantP = 1.7 10 -7
Nominally significant associations were also observed for ‘Age when periods started (menarche)’ ( P = 1.7 10 -7 ), ‘Non-cancer illness code, self-reported: endometriosis’ ( P = 3.8 10 -7 ), ‘Part of a multiple birth’ ( P = 4.6 10 -7 ), supporting the findings from the GWAS catalogue look-up.