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Table 7 General characteristics of different infection sources in the ALI group

From: Plasma mitochondrial DNA levels are associated with acute lung injury and mortality in septic patients

Characteristics

Abdomen, n = 10

Pulmonary, n = 14

p

Age, years

62.5 (54.8–78.3)

65.5 (60.8–69.8)

0.7933

Sex, n (%)

   

 Male

6 (60.0)

10 (71.4)

 

Mortality, n (%)

3 (30.0)

1 (7.1)

 

ICU stay time, days

8.5 (4.5–27.5)

20.5 (13.5–41.8)

0.1693

APACHE II

18.0 (12.3–23.3)

17.5 (12.8–26.5)

0.5804

SOFA

8.5 (6.3–10.0)

8.5 (6.3–11.0)

0.9829

mtDNA, log copies/µL

5.14 (4.39–5.87)

4.79 (2.52–5.54)

0.0492*

OI, mmHg

215 (178–243)

256 (230–271)

0.0369*

PEEP, cmH2O

7.0 (6.0–8.0)

5.0 (5.0–6.0)

0.1096

Pplat, cmH2O

19.0 (17.0–23.0)

19.0 (17.5–21.5)

0.8834

MAP, mmHg

83.5 (79.5–88.5)

85.5 (79.8–92.3)

0.1795

HR, bpm

100.0 (95.0–104.5)

84.0 (70.0–91.0)

0.0176*

CVP, mmHg

10.0 (8.5–11.0)

9.0 (7.8–10.3)

0.6752

NE, µg/kg/min

0.23 (0.06–0.73)

0.11 (0.05–0.18)

0.0427*

Lactate, mmol/L

2.0 (1.0–4.4)

1.5 (1.1–1.7)

0.0534

PCT, ng/mL

8.1 (3.2–93.3)

2.0 (0.8–6.5)

0.0116*

IL-6, pg/mL

572 (93–1000)

38 (17–120)

0.0006**

IL-8, pg/mL

198 (121–500)

108 (39–192)

0.0808

IL-10, pg/mL

11 (7–56)

6 (5–10)

0.4274

TNFα, pg/mL

25 (14–35)

19 (13–28)

0.6741

  1. ALI acute lung injury, ICU intensive care unit, APACHE Acute Physiology and Chronic Health Evaluation, SOFA Sequential Organ Failure Assessment, OI oxygen index, PEEP positive end expiratory pressure, Pplat plat pressure, MAP mean arterial pressure, HR heart rate, CVP central venous pressure, NE norepinephrine, PCT procalcitonin, CRP C-reactin protein, IL-6 interleukin 6, IL-8 interleukin 8, IL-10 interleukin 10, TNFα tumor necrosis factor α