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Table 3 Comparisons of cytokines in BALF and blood between pure and mixed PJP patients

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

 

Pure PJP (N =47)

Mixed PJP (N =18)

P value

BALF

   

  IL-1β, pg/ml

2.13(1.66;2.91)

4.59(1.92;24.45)

0.024

  TNF-α, pg/ml

10.10(8.83;13.08)

12.24(10.09;23.84)

0.026

  IL-8, pg/ml

46.30(31.80;175.30)

298.85(110.98;434.63)

0.001

  IL-17, pg/ml

15.00(15.00;15.00)

15.00(15.00;15.00)

0.883

  MCP-1, pg/ml

1048.50(250.81;2842.70)

1140.25(459.46;2171.44)

0.649

  IL-10, pg/ml

3.90(3.90;7.70)

3.90(3.90;3.90)

0.152

  TGF-β1, pg/ml

49.60(42.10;60.30)

46.55(44.88;59.33)

0.899

  IL-1RA, pg/ml

1177.95(609.10;2816.00)

1682.15(1174.78;4496.43)

0.257

  IL-1β/IL-10

0.48(0.35;0.56)

1.18(0.29;5.22)

0.018

  TNF-α/IL-10

2.33(1.26;2.64)

2.80(2.43;3.87)

0.011

  IL-8/IL-10

10.21(4.69;29.44)

53.60(24.49;85.10)

0.001

  IL-17/IL-10

3.85(3.17;3.85)

3.85(3.85;3.85)

0.698

  MCP-1/ IL-10

214.87(55.52;362.63)

176.11(117.81;375.97)

0.567

  IL-1β/TGF-β1

0.04(0.02;0.05)

0.11(0.03;0.42)

0.002

  TNF-α/TGF-β1

0.19(0.11;0.25)

0.25(0.22;0.39)

0.004

  IL-8/TGF-β1

0.76(0.28;2.22)

4.85(2.47;9.99)

<0.001

  IL-17/TGF-β1

0.31(0.26;0.37)

0.27(0.25;0.36)

0.570

  MCP-1/TGF-β1

10.48(0.96;42.87)

18.54(10.85;39.91)

0.182

  IL-1β/IL-1RA

0.00(0.00;0.00)

0.01(0.00.0.02)

0.048

  TNF-α/IL-1RA

0.01(0.00;0.02)

0.01(0.00;0.02)

0.743

  IL-8/IL-1RA

0.06(0.02;0.22)

0.11(0.05;0.76)

0.385

  IL-17/IL-1RA

0.01(0.01;0.03)

0.01(0.00;0.02)

0.385

  MCP-1/IL-1RA

0.99(0.23;1.52)

0.65(0.08;1.59)

0.905

Blood

   

  TNF-α, pg/ml

12.00(9.00;17.10)

12.25(7.55;20.68)

0.829

  IL-8, pg/ml

30.41(18.78;53.40)

71.80(32.90;136.33)

0.008

  IL-17, pg/ml

15.00(15.00; 15.00)

15.00(15.00; 15.00)

0.832

  MCP-1, pg/ml

1271.70(402.90;2229.20)

1928.80(525.95;3496.50)

0.285

  IL-10, pg/ml

19.90(10.40;37.50)

33.90(9.88;62.53)

0.226

  TGF-β1, pg/ml

458.20(245.89;7768.70)

5996.50(259.08;7819.45)

0.288

  IL-1RA, pg/ml

884.00(354.68;2348.75)

2160.40(402.80;6116.50)

0.229

  IL-8/IL-10

1.73(0.86;2.79)

2.38(0.92;6.05)

0.131

  IL-8/TGF-β1

0.06(0.00;0.21)

0.01(0.00;0.30)

0.895

  TNF-α/IL-10

0.56(0.35;1.12)

0.35(0.19;1.19)

0.284

  TNF-α/TGF-β1

0.02(0.00;0.07)

0.00(0.00;0.07)

0.215

  1. Data are expressed as median IQR (25%;75%).
  2. BALF = Bronchoalveolar lavage fluid; PJP = Pneumocystis jirovecii pneumonia; Mixed PJP = PJP with concurrent other pulmonary infections; 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.