MSFinals-0617

MSFinals-0617

In an international study comparing two treatment regimens (A and B) for thyroid cancer, 100 patients were randomly assigned to group A and 100 patients to group B. The five-year overall survival rate was found to be 70% in group A and 60% in group B (p = 0.02). Upon subgroup analysis, it was discovered that males in group A had a five-year overall survival rate of 80%, while males in group B had a rate of 65% (p = 0.01). What is the correct statement regarding these findings?