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Table 5 Comparisons of pro-inflammatory and anti-inflammatory cytokines in BALF and blood between pure PJP patients with and without ventilator

From: The impact of concomitant pulmonary infection on immune dysregulation in Pneumocystis jirovecii pneumonia

 

Without ventilator (N =22)

With ventilator (N =25)

P value*

P value#

BALF

    

  IL-1β, pg/ml

2.23(1.73;2.91)

2.10(1.53;3.46)

0.915

 

  TNF-α, pg/ml

9.81(7.23;14.31)

10.30(9.09;12.84)

0.332

 

  IL-8, pg/ml

35.63(22.28;70.59)

59.90(32.95;249.65)

0.023

0.043

  IL-17, pg/ml

15.00(15.00;15.00)

15.00(15.00;15.00)

0.876

 

  MCP-1, pg/ml

847.20(114.46;3158.55)

1048.50(326.90;2761.43)

0.565

 

  IL-10, pg/ml

5.33(3.90;9.25)

3.90(3.90;5.50)

0.049

0.954

  TGF-β1, pg/ml

53.40(42.10;707.20)

48.80(42.10;55.10)

0.203

 

  IL-1RA, pg/ml

1323.10(566.70;3432.50)

1142.20(632.70;2303.10)

0.678

 

  IL-1β/IL-10

0.39(0.26;0.55)

0.49(0.37;0.57)

0.119

 

  TNF-α/IL-10

2.23(1.11;2.58)

2.51(2.06;2.71)

0.098

 

  IL-8/IL-10

7.24(3.31;12.42)

15.36(8.26;48.67)

0.004

0.733

  IL-17/IL-10

3.85(3.12;3.85)

3.85(2.84;3.85)

0.981

 

  MCP-1/ IL-10

103.17(28.60;402.18)

262.10(74.72;397.89)

0.172

 

  IL-1β/TGF-β1

0.03(0.00;0.05)

0.04(0.03;0.07)

0.018

0.545

  TNF-α/TGF-β1

0.13(0.01;0.25)

0.21(0.18;0.26)

0.017

0.321

  IL-8/TGF-β1

0.47(0.07;1.02)

1.35(0.73;5.61)

<0.001

0.707

  IL-17/TGF-β1

0.29(0.08;0.46)

0.31(0.27;0.36)

0.793

 

  MCP-1/TGF-β1

5.13(0.50;36.72)

21.51(5.32;56.99)

0.023

0.369

  IL-1β/IL-1RA

0.00(0.00;0.01)

0.00(0.00;0.00)

0.649

 

  TNF-α/IL-1RA

0.01(0.00;0.02)

0.01(0.00;0.02)

0.756

 

  IL-8/IL-1RA

0.03(0.01;0.08)

0.10(0.02;0.40)

0.126

 

  IL-17/IL-1RA

0.02(0.00;0.03)

0.01(0.01;0.03)

0.943

 

  MCP-1/IL-1RA

0.24(0.03;0.70)

1.47(0.28;1.85)

0.011

0.582

Blood

    

  TNF-α, pg/ml

9.90(8.30;17.10)

12.45(10.20;17.15)

0.123

 

  IL-8, pg/ml

22.30(14.23;40.75)

42.70(22.95;105.15)

0.004

0.969

  IL-17, pg/ml

15.00(15.00;15.00)

15.00(15.00;15.00)

0.866

 

  MCP-1, pg/ml

931.65(368.58;1719.33)

1382.60(459.80;2485.55)

0.354

 

  IL-10, pg/ml

11.21(9.33;21.60)

32.90(13.35;47.25)

0.006

0.938

  TGF-β1, pg/ml

260.35(225.00;11506.09)

557.50(269.85;5782.80)

0.898

 

  IL-1RA, pg/ml

2114.30(693.50;3696.90)

701.80(286.90;2117.70)

0.169

 

  IL-8/IL-10

1.83(0.80;2.61)

1.71(0.94;2.81)

0.966

 

  IL-8/TGF-β1

0.04(0.00;0.15)

0.10(0.01;0.23)

0.159

 

  TNF-α/IL-10

1.10(0.65;1.31)

0.45(0.25;0.74)

0.022

0.160

  TNF-α/TGF-β1

0.00(0.00;1.80)

0.03(0.00;0.07)

0.540

 
  1. Data are expressed as median IQR (25%;75%).
  2. BALF = Bronchoalveolar lavage fluid; PJP = Pneumocystis jirovecii pneumonia; IL = Interleukin; TGF-β1 = Transforming growth factor-β1; TNF-α = Tumor necrosis factor-α; MCP-1 = Monocyte chemoattractant protein-1; IL-1RA = IL-1 receptor antagonist.
  3. The comparison was made by Mann–Whitney U test.
  4. P*: univariate analysis, P#: multivariate analysis.