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Table 3 Multivariate analysis of factors influencing a rectosigmoid mucosal change (RMC) score ≥ 3 and late rectal complication (LRC) grade ≥ 2

From: A prospective observational study with dose volume parameters predicting rectosigmoidoscopic findings and late rectosigmoid bleeding in patients with uterine cervical cancer treated by definitive radiotherapy

   

RMC

  

LRC

 

Factor

 

Odd Ratio

95% CI

p-value*

Odd Ratio

95% CI

p-value*

Age (years)

≤ 60

1.000

–

0.008

–

–

NS

 

> 60

21.200

2.233–201.247

 

–

–

 

Stage

IB-IIA

1.000

–

0.006

1.000

–

0.017

 

IIB-IIIB

24.084

2.543–228.124

 

5.426

1.359–21.657

 

D5cc (Gy3)

< 65

1.000

–

0.013

1.000

–

0.031

 

65–74.9

22.426

2.329–215.962

 

4.222

0.976–18.259

 
 

≥ 75

31.103

3.084–313.657

 

8.528

1.710–42.544

 
  1. Abbreviations: CI = confidence interval; NS = not significant; the others abbreviations are as in Table2.
  2. *Multivariate logistic regression analysis.
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Radiation Oncology

ISSN: 1748-717X

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