borderline significantp = 0.044
Pretreatment, high TNM Stage (S3–4) was borderline significant predictive of RFS (HR = 3.089 (95% CI 1.032–9.247), p = 0.044), whereas p16 status significantly predicted OS (HR = 4.257 (05% CI 1.128–16.064), p = 0.033), Table 3 .