{{Genotype
|allele1=T
|allele2=T
|rsid=2107301
|magnitude=3
|repute=Bad
|summary=2.5x higher risk for prostate cancer
}}
For men, this has been linked to a 2.5x higher risk for prostate cancer. There isn't yet any research on women, but this is a variation in the Vitamin D receptor, and is likely to have other consequences for both sexes.