Table 3 Multivariate Cox proportional hazards regression analyses of clinicopathological variables and AM expression for EOC patient outcome

Age(≥ 55 years)

1.663(0.983-2.813)

0.058

1.880(1.012-3.495)

0.046*

Differentiation

1.061(0.785-1.434)

0.702

0.964(0.689-1.349)

0.830

FIGO staging(II-IV)

4.886(1.938-12.322)

0.001*

0.949(0.219-4.118)

0.944

Residual tumor after

initial laparotomy (≥ 1 cm)

1.514(0.794-2.888)

0.208

1.285(0.651-2.537)

0.469

AM expression

1.307(0.735-2.324)

0.362

0.868(0.426-1.769)

0.697

Disease-free time

0.927(0.906-0.948)

0.000*