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Table 1 Comparison of the both groups colonized and not in univariate and multivariate analyses

From: Study of risk factors for urinary colonization in patients with the double J catheter

Variables

Non-colonized patients

Colonized patients

Univariate analysis

 

Multivariate analysis

 
 

N = 82

N = 38

OR (95% IC)

p

OR (95% IC)

p

Sex (%)

  

0.95(0.36–2.52)

0.92

  

 Male

38(46.3)

15(39.4)

    

 Female

44(53.7)

23(60.6)

    

Age (years)

44.6 ± 14.1

47.3 ± 13.2

1.01(0.97–1.04)

0.57

  

JJ's indications (%)

  

1.22(0.56–2.64)

0.61

  

 Renal lithiasis

31(37.8)

17(44.7)

    

 Kidney transplant

24(29.2)

4(10.6)

    

 Other diagnosis

27(33)

17(44.7)

    

Positioning situation of JJ (%)

  

4.61(1.08–19.6)

0.03

0.26(0.06–1.04)

0.05

 Urgent

4(4.9)

7(18.4)

    

 Not urgent

78(95.1)

31(81.6)

    

Diabetes (%)

  

4.1(1.46–11.48)

0.007

0.23(0.08–0.64)

0.005

 Yes

9(11)

14(36.8)

    

 No

73(89)

24(63.2)

    

Side (%)

  

0.52(0.16–1.65)

0.26

  

 Unilatéral

70(85.4)

25(65.8)

    

 Bilatéral

12(14.6)

13(34.2)

    

JJ approach (%)

  

1.74(0.52–5.80)

0.36

  

 Open

42(51.2)

12(31.6)

    

 Endoscopic

40(48.8)

26(68.4)