There was also indication of increased acoustic neuroma risk with the SOD2 rs4880 Ala variant (OR(CT/CC)=2.0; 95% CI, 1.0-4.2) and decreased acoustic neuroma risk with the CAT rs1001179 T allele variant (OR(CT/TT)=0.6; 95% CI, 0.3-1.0).
There was also indication of increased acoustic neuroma risk with the SOD2 rs4880 Ala variant (OR(CT/CC)=2.0; 95% CI, 1.0-4.2) and decreased acoustic neuroma risk with the CAT rs1001179 T allele variant (OR(CT/TT)=0.6; 95% CI, 0.3-1.0).
There was evidence of supermultiplicativity of the joint effect of GSTP1 I105V and CYP2E1 RsaI variants on both glioma and acoustic neuroma, even following adjustment of estimates toward a common prior distribution using hierarchical regression models.