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Table 1 Patient Demographics

From: Injury severity and serum amyloid A correlate with plasma oxidation-reduction potential in multi-trauma patients: a retrospective analysis

 

Healthy Volunteers

ISS < 16

ISS ≥ 16

N

21

41

78

Age (years)

40.1 ± 2.1

44.2 ± 3.2

42.6 ± 2.2

Females

17

15

23

Injury Severity Score (ISS)

-

7.8 ± 0.6

29.4 ± 1.3

Length of Stay (LOS)

-

4.7 ± 0.7

9.6 ± 0.8

ICU LOS

-

0.8 ± 0.3

5.9 ± 0.7

Complications (% of patients):

   

-Sepsis

-

0 (0%)

5 (6.4%)

-ARDS

-

0 (0%)

3 (3.8%)

-Pneumonia

-

1 (2.4%)

16 (20.5%)

-Other respiratory

-

0 (0%)

4 (5.1%)

-DVT

-

0 (0%)

2 (2.6%)

Site of injury (% of patients):

   

-Neck/spine

-

4 (9.8%)

33 (42.3%)

-Abdominal/pelvic

-

8 (19.5%)

17 (21.8%)

-Chest

-

6 (14.6%)

24 (30.8%)

-External

-

24 (58.5%)

39 (50.0%)

-Limbs

-

10 (24.4%)

21 (26.9%)

-Face

-

5 (12.2%)

18 (23.1%)

-Head

-

20 (48.8%)

47 (60.3%)

Patients on ventilator (% of patients)

-

6 (14.6%)

48 (61.5%)

Deaths (% of patients)

N/A

0 (0%)

24 (30.8%)

  1. Patient demographic data is reported as mean ± standard error of the mean (SEM). No statistical significance was measured between the three groups for age and number of females.