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Table 3 The table shows the different element and their impact on JCPyV viral load

From: Determining host factors contributing to the reactivation of JC virus in kidney transplant recipients

 

JC viral load in plasma

P value

JC viral load in urine

P value

 > 4 log10/ml (n = 5)

 < 4 log10/ml (n = 15)

 > 7 log10/ml (n = 2)

 < 7 log10/ml (n = 24)

Age, mean (SD)

45.60 (10.38)

48.33 (15.93)

0.726

38.50 (17.67)

49.79 (15.17)

0.325

Sex

 Female

3 (60.0%)

5 (33.3%)

0.292

1 (50.0%)

5 (20.8%)

0.347

 Male

2 (40.0%)

10 (66.7%)

 

1 (50.0%)

19 (79.2%)

 

Immunosuppression regimen

 Sirolimus

5 (100.0%)

15 (100.0%)

 

0 (0.0%)

1 (4.2%)

0.768

 Mycophenolate Mofetil

3 (60.0%)

9 (60.0%)

1.000

1 (50.0%)

17 (70.8%)

0.540

 Cyclosporine

1 (20.0%)

6 (40.0%)

0.417

1 (50.0%)

11 (45.8%)

0.910

 Tacrolimus

2 (40.0%)

2 (13.3%)

0.197

1 (50.0%)

1 (4.3%)

0.019

 Mycophenolic acid

1 (6.7%)

1 (20.0%)

0.389

0 (0.0%)

3 (12.5%)

0.595

 Azathioprine

5 (100.0%)

15 (100.0%)

 

2 (100.0%)

24 (100.0%)

 

 Prednisolone acetate

5 (100.0%)

15 (100.0%)

 

2 (100.0%)

24 (100.0%)

 

 CR, mean (SD)

3.32 (4.86)

1.39 (0.851)

0.424

1.05 (0.21)

1.48 (0.16)

0.67

 GFR, mean (SD)

78 (23.88)

69.40 (27.39)

0.540

73 (1.41)

67.78 (26.3)

0.359

 Duration post-transplantation

8.80 (8.98)

7.66 (4.80)

0.002

7.5 (2.12)

7.45 (4.35)

0.990

Diseases

 Diabetes

0 (0.0%)

4 (26.7%)

0.197

0 (0.0%)

3 (12.5%)

0.595

 High blood pressure

0 (0.0%)

1 (6.7%)

0.554

0 (0.0%)

5 (20.8%)

0.473

 Glomerulonephritis

5 (100.0%)

15 (100.0%)

 

0 (0.0%)

2 (8.3%)

0.671

 Alport syndrome

5 (100.0%)

15 (100.0%)

 

0 (0.0%)

2 (8.3%)

0.671

 Nephrotic syndrome

0 (0.0%)

1 (6.7%)

0.554

1 (50.0%)

1 (4.2%)

0.019

 Renal stone

0 (0.0%)

2 (13.3%)

0.389

0 (0.0%)

1 (4.2%)

0.768

 Polycystic renal

 

5 (100.0%)

15 (100.0%)

0 (0.0%)

2 (8.3%)

0.671

 Urinary reflux

0 (0.0%)

1 (6.7%)

0.554

1 (50.0%)

1 (4.2%)

0.019

  1. The cutoffs of ≥ 7 log10/ml and ≥ 4 log10 were defined for urinary and plasma levels of JC virus, respectively
  2. Significant P values (< 0.05) are in bold