TLR3 and cytomegalovirus infection: Homozygous carriers of the minor T allele of TLR3 (rs3775291) were more likely to remain free from CMV infection compared with carriers of the reference allele in homozygous or heterozygous states (CC/CT) (one-year survival rates: 60.0% versus 42.3%; log-rank test P-value = 0.050).