Table 3 Association between AKT2 and AKT3 promoter polymorphisms and the risk of lung cancer Adjusted odds ratio (aOR) and p-values were calculated by unconditional logistic regression, adjusted for age, gender, and smoking history. Logistic regression models were used to calculate the aORs, 95% confidence intervals (CIs), and the corresponding p-values of co-dominant (minor allele homozygotes vs. heterozygotes vs. major allele homozygotes), dominant (minor allele homozygotes + heterozygotes vs. major allele homozygotes), and recessive (minor allele homozygotes vs. heterozygotes + major allele homozygotes) models after controlling for age, gender, and smoking status.