Table 2 Cox multivariate survival analysis

Surgical types

(Type B vs.Type C)

1.682

0.945 ∼ 2.995

0.077

1.210

0.788 ∼ 1.858

0.383

1.643

0.907 ∼ 2.978

0.102

1.315

0.837 ∼ 2.064

0.234

Age (< 45 vs. ≥ 45)

0.621

0.322 ∼ 1.264

0.152

0.639

0.306 ∼ 1.325

0.226

0.723

0.358 ∼ 1.357

0.196

0.759

0.417 ∼ 1.568

0.524

Histology types

(SCC vs. non-SCC)

1.011

0.391 ∼ 2.615

0.981

0.633

0.274 ∼ 1.461

0.284

1.062

0.408 ∼ 2.763

0.902

0.693

0.298 ∼ 1.614

0.395

Tumor size

(≤ 3 vs. ≥3)

2.993

1.666 ∼ 4.378

0.000

1.621

1.079 ∼ 2.436

0.020

3.434

1.827 ∼ 4.454

0.000

1.686

1.082 ∼ 2.629

0.021

LVSI

(Negative vs.Positive )

0.528

0.063 ∼ 3.462

0.558

1.747

0.612 ∼ 3.985

0.297

0.676

0.081 ∼ 3.633

0.717

2.422

0.789 ∼ 3.439

0.122

Parametrial involvement

(Negative vs.Positive )

0.900

0.091 ∼ 3.881

0.928

1.423

0.302 ∼ 3.701

0.656

1.061

0.103 ∼ 3.918

0.960

2.049

0.407 ∼ 3.301

0.384

Vaginal margin

(Negative vs.Positive )

0.688

0.051 ∼ 3.180

0.777

2.680

0.728 ∼ 3.866

0.138

1.137

0.081 ∼ 3.024

0.924

1.594

0.192 ∼ 3.236

0.666

Depth of stromal invasion

(≤ 1/2 vs.>1/2 )

1.918

0.941 ∼ 3.909

0.073

1.592

0.947 ∼ 2.678

0.079

2.009

0.968 ∼ 4.166

0.061

1.779

1.036 ∼ 3.053

0.037

Pelvic lymph nodes removed

(≤ 30 vs. ≥30)

1.075

0.310 ∼ 3.732

0.909

1.238

0.466 ∼ 3.284

0.668

1.095

0.308 ∼ 3.897

0.888

0.991

0.337 ∼ 2.910

0.986

Para-aortic lymph nodes removed

(No vs.Yes)

0.871

0.272 ∼ 2.793

0.817

0.733

0.287 ∼ 1.871

0.516

1.073

0.326 ∼ 2.533

0.907

0.817

0.295 ∼ 1.763

0.697

Standard postoperative therapy

(No adjuvant required vs.Standard adjuvant therapy)

2.706

0.285 ∼ 4.665

0.386

0.880

0.272 ∼ 2.853

0.832

2.020

0.211 ∼ 4.324

0.542

0.580

0.163 ∼ 2.066

0.400