Fig 3. Effect of gender on Kaplan-Meier survival curve of H63D or C282Y HFE polymorphism GBM patients.
(A) Survival curve of male and female H63D HFE polymorphism GBM patients (n = 70). (B) Survival curve of male and female C282Y HFE polymorphism GBM patients (n = 20). Plot symbols indicated censored points. Statistical analysis was performed by log-rank test and indicated as p value.