Skip to main content

Table 3 Univariate and multivariate Cox analyses in urothelial bladder cancer patients with distant metastasis

From: Constructing and validating nomograms to predict risk and prognostic factors of distant metastasis in urothelial bladder cancer patients: a population-based retrospective study

 

Univariate analysis

Multivariate analysis

  
 

HR

95%CI

P

HR

95%CI

P

Age, years

      

 < 50

Reference

  

Reference

  

 50–59

1.328

0.954–1.848

0.093

1.221

0.875–1.703

0.241

 60–69

1.224

0.890–1.684

0.214

1.207

0.876–1.664

0.250

 > 69

1.869

1.375–2.538

< 0.001

1.207

1.607

1.178–2.191

0.003

Sex

      

 Female

Reference

     

 Male

0.910

0.800-1.035

0.151

   

Race

      

 American Indian/Alaska Native

Reference

     

 Asian or Pacific Islander

1.279

0.309–5.293

0.735

   

 Black

0.979

0.241–3.977

0.976

   

 White

1.204

0.301–4.822

0.793

   

Grade

      

 I

Reference

     

 II

0.785

0.379–1.623

0.513

   

 III

0.859

0.443–1.666

0.654

   

 IV

0.841

0.436–1.623

0.605

   

T

      

 Ta/Tis/T1

1.062

0.901–1.250

0.474

   

 T2/T3/T4

Reference

     

N

      

 N0

Reference

  

Reference

  

 N1

0.889

0.758–1.043

0.149

1.053

0.895–1.239

0.534

 N2

0.860

0.743–0.995

0.043

0.990

0.852–1.151

0.897

 N3

1.543

0.825–2.883

0.174

1.783

0.948–3.351

0.072

Histologic type

(transitional cell cancer)

      

NOS (8120)

Reference

  

Reference

  

 Spindle cells (8122)

1.744

1.151–2.643

0.009

1.426

0.938–2.168

0.096

 Papillary (8130)

0.818

0.721–0.929

0.002

0.783

0.688–0.891

< 0.001

 Micropapillary (8131)

0.643

0.288–1.435

0.281

1.052

0.469–2.362

0.901

Tumor size, mm

      

 <30

Reference

  

Reference

  

  30–49

1.250

1.021–1.530

0.031

1.319

1.075–1.620

0.008

 50–99

1.627

1.346–1.966

< 0.001

1.668

1.377–2.021

< 0.001

 >99

1.570

1.185–2.081

0.002

1.632

1.225–2.174

< 0.001

Surgery

      

 No

Reference

  

Reference

  

 Yes

0.617

0.468–0.814

< 0.001

0.570

0.429–0.755

< 0.001

Chemotherapy

      

 No

Reference

  

Reference

  

 Yes

0.382

0.339–0.431

< 0.001

0.383

0.338–0.434

< 0.001

Radiotherapy

      

 No

Reference

  

Reference

  

 Yes

1.172

1.019–1.347

0.026

1.218

1.056–1.405

0.007