Table 4 Cox proportional hazards model of 5-year PFS with early-stage OCCC
Parameters | HR | 95%CI | P-value |
|---|---|---|---|
Endometriosis (with vs. without) | 0.44 | 0.18–1.32 | 0.080 |
Surgical approach (laparotomy vs. laparoscopy) | 4.13 | 1.18–10.48 | 0.027 |
FIGO stage (IA vs. IC vs. IIA) | 6.40 | 2.1–9.15 | < 0.001 |
Chemotherapy cycle (1–3 vs. ≥4) | 0.94 | 0.32–2.71 | 0.903 |