Table 3 Cox regression of OS using PNI as a continuous variable
Characteristics | OS | ||
|---|---|---|---|
HR | 95%CI | P value | |
Age (continuous variable) | 1.013 | 1.002–1.024 | 0.023 |
FIGO stage | |||
Early (I, II) | Referent | ||
Advanced (III, IV) | 2.761 | 1.597–4.774 | < 0.001 |
Platinum sensitivity | |||
No | Referent | ||
Yes | 0.205 | 0.166–0.253 | < 0.001 |
Residual disease | |||
Yes | Referent | ||
No | 0.765 | 0.593–0.988 | 0.040 |
PNI (continuous variable) | 0.980 | 0.964–0.997 | 0.021 |