Research Article

The Polymorphism −308G/A of Tumor Necrosis Factor-α Gene Modulates the Effect of Immunosuppressive Treatment in First Kidney Transplant Subjects Who Suffer an Acute Rejection

Table 3

Multivariate analysis for acute rejection in the discovery cohort ().

VariableOR (95% CI) value

No thymoglobulin treatment
 TNF-α  −308 GG1
 TNF-α  −308 GA/AA4.05 (1.76 to 9.28)0.001
Thymoglobulin treatment
 TNF-α  −308 GG1
 TNF-α  −308 GA/AA0.65 (0.12 to 3.69)0.65
TNF-α  −308 GG
 Thymoglobulin treatment 1
 No thymoglobulin treatment2.72 (1.05 to 7.05)0.04
TNF-α  −308 GA/AA
 Thymoglobulin treatment 1
 No thymoglobulin treatment13.74 (1.59 to 118.7)0.02
Recipient age
 ≥60 years1
 <60 years2.29 (1.10 to 4.78)0.03

Adjusted for recipient sex, donor age and sex, HLA-DR mismatches, and delayed graft function.
p-interaction (thymoglobulin treatment and TNF-α  −308 polymorphism) = 0.03.