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Table 2 Comparison of exhaustion-related performance in patients between the survival and non-survival group

From: Role of CD8+ T cell exhaustion in the progression and prognosis of acute respiratory distress syndrome induced by sepsis: a prospective observational study

Parameters

All patients n = 62

Survivors n = 45

Non-survivors n = 17

p-Value

Lymphocytes percentage (%), median (IQR)

9.60(5.80-18.83)

11.80(7.05-19.55)

6.70(3.80-9.25)

0.023

Lymphocytes (×10^9/L), mean (SD)

1.11(0.65)

1.22(0.62)

0.83(0.65)

0.034

CD8+ T cell percentage (%), mean (SD)

11.53(8.00)

13.36(7.89)

6.68(6.19)

0.003

CD8+ T cell(×10^6/L), mean (SD)

216.15(188.97)

254.70(204.62)

106.00(55.16)

0.007

Cell proliferation ratio, mean (SD)

0.87(0.41)

1.01(0.38)

0.64(0.35)

0.045

IFN-γ (pg/ml), mean (SD)

14.46(13.69)

12.70(13.43)

20.65(13.95)

0.214

TNF-α (pg/ml), mean (SD)

7.88(7.08)

7.44(7.60)

9.39(5.12)

0.563

PD-1in CD8+ T cell (%), mean (SD)

15.46(14.88)

13.02(12.42)

21.93(18.93)

0.034

Tim-3 in CD8+ T cell (%), mean (SD)

19.03(16.24)

15.47(14.20)

28.43(17.94)

0.004

  1. Abbreviations: IQR Interquartile Range, SD Standard Deviation, TNF-α Tumor necrosis factor-alpha, IFN-γ Interferon-gamma, PD-1 Programmed Cell Death 1,Tim-3 T-cell immunoglobulin mucin-3