Genotype and haplotype analysis of <i>BCL2</i> with overall survival of male advance NSCLC patients.

Abbreviations: MST, median survival time; HR, hazard ratio. Note: The frequency of rs1564483GG genotype was 0.8% (2/242), so we combined rs1564483AG with GG genotype for analyses. Survival analyses were determined for haplotypes or diplotypes >5% frequency. *Cox regression analysis was adjusted for age, smoking status, histology, TNM stage, surgery, chemotherapy, and radiotherapy status. †Polymorphic bases were in the order of rs2279115 C>A, rs1801018A>G, rs1564483G>A from 5′ to 3′. Frequencies of haplotypes were determined using THESIAS v3.1 software.