Table 5 A comparison of clinical characteristics of SDS group and SDDS group.

From: Identifying biomarkers distinguishing sepsis after trauma from trauma-induced SIRS based on metabolomics data: a retrospective study

Characteristics

SDS (n = 16)

SDDS (n = 24)

χ2/t/Z

P-value

Age

40.8 ± 15.8

44.3 ± 17.2

−0.67

0.508

Male (n, %)

15 (93.8)

18 (75.0)

2.34

0.126

Co‑morbidities (n, %)

3 (18.8)

7 (29.2)

0.56

0.456

ISS

29.1 ± 10.3

25.0 ± 11.0

1.18

0.247

GCS

10.3 ± 5.2

11.0 ± 4.4

−0.48

0.637

T (℃)

36.7 ± 0.5

36.6 ± 0.4

0.99

0.330

WBC (103/mm3)

21.7 ± 5.5

21.1 ± 7.1

0.28

0.781

HGB (g/L)

116.3 ± 33.1

123.3 ± 27.2

−0.72

0.473

Alb (g/ml)

32.2 ± 10.1

34.9 ± 8.2

−0.91

0.366

PLT (×109/L)

227.9 ± 71.6

223.2 ± 76.4

0.20

0.846

Invasive MV (n, %)

8 (50.0)

8 (33.3)

1.11

0.290

Open wound (n, %)

12 (75.0)

16 (66.7)

0.32

0.573

Injury mechanism (n, %)

  

0.13

0.938

 Traffic accident

12 (75.0)

19 (79.2)

  

 Fall

3 (18.8)

4 (16.7)

 Others

1(6.3)

1 (4.2)

  1. ISS injury severity score, GCS glasgow coma scale, T temperature, WBC white blood cell count, HGB hemoglobin, Alb albumin, PLT platelet, MV mechanical ventilation.
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