variable

Univariate analysis

Multivariate analysis

HR

95% CI

p value

HR

95% CI

p value

Treatment:

Surgery

Surgery and adjuvant radiation

4.006

1.329 - 12.069

0.014

0.159

0.045 - 0.563

0.004

Age:

˂60 years

≥60 years

13.518

1.694 - 107.901

0.014

10.357

1.195 - 89.746

0.034

Tumor size:

≤4 cm

˃4 cm

3.896

1.219 - 12.455

0.022

2.675

0.786 - 9.105

0.115

lower uterine segment:

Involved

Not involved

1.162

0.389 - 3.469

0.788

0.696

0.220 - 2.203

0.538

Lymphadenectomy:

Done

Not done

0.413

0.143 - 1.194

0.102

0.240

0.071 - 0.811

0.022