Table 5 Univariate and multivariate analyses of overall survival using a Cox proportional hazards model in patients with cervical adenocarcinoma.

From: P16INK4A expression might be associated with a favorable prognosis for cervical adenocarcinoma via dysregulation of the RB pathway

Factor

Patients

Univariate analysis

Multivariate analysis

n = 82

HR

95% CI

p value

HR

95% CI

p value

Age (years)

< 60

58

0.58

0.233–1.446

0.243

   

≥ 60

24

ref

     

FIGO stage

< IIB

58

0.222

0.087–0.565

0.002

0.912

0.253–3.289

0.889

≥ IIB

24

ref

  

ref

  

Histology

Non-gastric type

69

0.67

0.222–2.021

0.477

   

Gastric type

13

ref

     

Tumor size (mm)

< 40

50

0.168

0.060–0.468

0.001

0.251

0.059–1.078

0.063

≥ 40

32

ref

  

ref

  

Metastasis Pelvic Lymph node

Negative

65

0.515

0.202–1.309

0.163

   

Positive

17

ref

     

Metastasis Paraaortic Lymph node

Negative

79

0.321

0.074–1.405

0.131

   

Positive

3

ref

     

Metastasis distance

Negative

81

0.026

0.002–0.283

0.003

0.095

0.008–1.170

0.066

Positive

1

ref

  

ref

  

Metastasis LVSI

No

29

0.053

0.007–0.416

0.005

0.06

0.006–0.571

0.014

Yes

39

ref

  

ref

  

p16INK4A expression

Negative

22

ref

  

ref

  

Positive

60

0.409

0.164–1.020

0.055

0.951

0.295–3.064

0.933