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Table 4 The univariate and multivariate analyses in predicting acute GU, late GU and late GI toxicity of grade 2 or greater in all patients

From: Periodical assessment of genitourinary and gastrointestinal toxicity in patients who underwent prostate low-dose-rate brachytherapy

 

Univariate

Multivariate

P value

P value

OR

95% C.I.

Acute GU

    

 IPSS

0.025

0.025

1.084

1.010–1.163

 ADT

no

reference

   
 

yes

0.057

n.s.

  

Late GU

    

 BED (Gy2)

0.020

n.s.

  

 %D90 (%)

0.069

n.s.

  

 V100 (%)

0.088

n.s.

  

 EBRT

no

reference

   
 

yes

0.022

0.022

2.619

1.152–5.951

Late GI

    

 BED (Gy2)

0.049

n.s.

  

 R100 (mL)

0.02

0.034

16.626

1.235–223.837

 %RD30 (%)

0.039

n.s.

  

 EBRT

no

reference

   
 

yes

0.061

n.s.

  
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Radiation Oncology

ISSN: 1748-717X

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