Associations between the SNPs in candidate PP2A subunits and risk of lung cancer in the discovery set.

Abbreviation: MAF, minor allele frequency; OR het, heterozygote versus wild-genotype homozygote; OR hom, variant homozygote versus wild-type homozygote; 3′-UTR, 3′-untranslated region.aWild-type homozygote/heterozygote/variant homozygote.bThe observed genotype frequencies among the controls were all in agreement with the Hardy-Weinberg equilibrium in the control subjects (P>0.05 for all).cMAF of the variant allele.dData were calculated by unconditional logistic regression, adjusted for age, sex, smoking status, drinking status and family history of cancer.eOR and 95%CI was calculated based on the bested genetic model.