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Table 2 Immune monitoring panel of pneumonia and stable kidney transplant recipients

From: The study of the association between immune monitoring and pneumonia in kidney transplant recipients through machine learning models

Parameters All (n = 146) Pneumonia (n = 46) Stable (n = 100) P value
Monocyte HLA-DR, MFI ± SD 1247.17 ± 764.82 931.17 ± 671.15 1392.53 ± 764.37  < 0.001
Neutrophil CD64, MFI ± SD 254.89 ± 409.29 589.20 ± 605.44 101.11 ± 54.08  < 0.001
CD3+ T cells/TBNK, mean ± SD (%) 74.44 ± 10.83 76.79 ± 11.71 73.35 ± 10.28 0.015
CD3+ T cells, n ± SD (cells/μl) 1024.10 ± 596.64 628.51 ± 365.86 1206.07 ± 595.30  < 0.001
CD8+ T cells/TBNK, mean ± SD (%) 36.56 ± 10.70 36.34 ± 9.97 36.66 ± 11.06 0.903
CD8+ T cells, n ± SD (cells/μl) 506.37 ± 343.93 294.23 ± 173.57 603.95 ± 359.21  < 0.001
CD4+ T cells/TBNK, mean ± SD (%) 37.03 ± 10.46 39.65 ± 12.98 35.82 ± 8.90 0.127
CD4+ T cells, n ± SD (cells/μl) 506.35 ± 295.64 335.48 ± 221.42 584.96 ± 293.13  < 0.001
NK cells/TBNK, mean ± SD (%) 15.74 ± 9.60 12.78 ± 8.81 17.11 ± 9.68 0.003
NK cells, n ± SD (cells/μl) 218.43 ± 179.47 107.39 ± 96.47 269.50 ± 185.96  < 0.001
B cells/TBNK, mean ± SD (%) 8.80 ± 5.10 9.41 ± 6.84 8.52 ± 4.07 0.601
B cells, n ± SD (cells/μl) 117.27 ± 92.39 67.36 ± 45.47 140.23 ± 99.36  < 0.001
TBNK, n ± SD (cells/μl) 1371.39 ± 751.49 809.90 ± 443.86 1629.67 ± 723.69  < 0.001
CD4/CD8 ratio, mean ± SD 1.15 ± 0.60 1.21 ± 0.61 1.12 ± 0.59 0.320
  1. Tested by Mann–Whitney U test
  2. HLA-DR human leukocyte antigen-DR, MFI median fluorescence intensity, SD standard deviation, TBNK T, B and NK cells, NK cells natural killer cells