Table 3.

Hazard ratios by multivariate Cox regression analysis

nHazard ratio (95% confidence interval)*P
Age, y
    <651321.0NS
    ≥65201.58 (0.31–8.03)
International Federation of Gynecology and Obstetrics stage
    I, II1121.00.045
    III, IV187.83 (1.05–58.39)
Grade
    1881.0NS
    2 or 3644.58 (0.45–46.54)
Lymph node metastasis
    Negative1101.0NS
    Positive150.82 (0.09–7.84)
Myometrial invasion
    Less than half1151.0NS
    More than half371.03 (0.19–5.73)
COX-2 expression
    Negative1251.0NS
    Positive271.83 (0.42–7.98)
p53 overexpression
    No1211.0NS
    Yes312.80 (0.75–10.43)
  • * Included all other covariates.

  • Lymph node dissection was not done in 27 cases.