variable

Univariate analysis

Multivariate analysis

HR

95% CI

p value

HR

95% CI

p value

Treatment:

Surgery

Surgery and adjuvant radiation

5.437

1.810 - 16.332

0.003

0.173

0.049 - 0.609

0.006

Age:

˂60 years

≥60 years

1.879

0.589 - 5.994

0.287

1.161

0.287 - 4.701

0.835

Type of surgery:

TAH + BSO

Subtotal surgery

0.866

0.110 - 6.421

0.866

0.718

0.142 - 3.638

0.689

Tumor size:

≤4 cm

˃4 cm

3.942

1.234 - 12.587

0.021

4.065

1.120 - 14.761

0.033

lower uterine segment:

Involved

Not involved

0.867

0.301 - 2.500

0.792

0.754

0.216 - 2.632

0.657

Lymphadenectomy:

Done

Not done

0.399

0.138 - 1.150

0.089

0.270

0.078 - 0.933

0.039

LVSI:

Abscent

Present

0.781

0.220 - 2.769

0.702

0.783

0.188 - 3.270

0.738