Associations with breast or ovarian cancer risk for loci previously reported to be associated with cancer risk for BRCA1 mutation carriers.
Freq = frequency of allele 2 in unaffected BRCA1 carriers.
HR = Per allele Hazard Ratio associated with allele 2, under a single disease risk model, unless specified.
r2: correlation between the SNP in the present study and the published SNP.*
SNP not in BRCA1 GWAS SNP allocation on iCOGS chip.a
: rs13387042 was previously found to be associated only under the 2-df model.b
: analysis under a competing risks model.