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Table 2 COX regression analysis factors affecting overall survival

From: PSAT1 enhances the efficacy of the prognosis estimation nomogram model in stage-based clear cell renal cell carcinoma

Variable

Univariate analysis

Multivariate analysis

HR

95%CI

P

HR

95%CI

P

Age (years)

1.030

1.016–1.044

< 0.001*

1.032

1.018–1.046

< 0.001*

Gender

      

 Male /Female

1.096

0.800-1.501 

0.570

   

Ethnic

      

 White /Asian /Black

1.019 

0.750-1.386 

0.903 

   

Grade

      

 G4 + G3/G2 + G1

1.796 

1.247-2.588 

0.002 

1.491 

1.022-2.175 

0.038 

Neoadjuvant

      

 Yes /No

0.520 

0.247-0.986 

0.045 

0.432 

0.221-0.827 

0.010 

PSAT1 Expression

      

 High/Low

1.884

1.359-2.612 

<0.001* 

1.855 

1.322-2.604 

<0.001* 

PRAME Expression

      

 High/Low

1.434 

1.033-1.990 

0.031 

1.355 

0.965-1.903 

0.080 

KDELR3Expression

      

 High/Low

1.448 

1.048-2.001 

0.025 

1.266 

0.901-1.780 

0.175 

  1. HR Hazard Ratio, CI Confidence internal, G4 + G3 High Grade (HG), G2 + G1 Low Grade (LG)
  2. *Statistically significant P < 0.05
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