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Table 1 Eligible patients’ baseline characteristics

From: Characteristics, treatments, and outcomes among patients with abdominal aortic injury in Japan: a nationwide cohort study

 

Non-repair (n = 191)

Open repair (n = 20)

Endovascular repair (n = 27)

P value

Age, years

   

0.91

 18–49

41 (21.5)

6 (30.0)

5 (18.5)

 

 50–64

45 (23.6)

6 (30.0)

7 (25.9)

 

 65–79

62 (32.5)

5 (25.0)

8 (29.6)

 

 ≥ 80

43 (22.5)

3 (15.0)

7 (25.9)

 

Male sex

127 (66.5)

10 (50.0)

13 (48.1)

0.082

BMI, kg/m2

22.2 (20.1–24.9)

21.1 (19.6–24.4)

20.5 (17.7–22.5)

0.076

Consciousness level (JCS score)

   

0.58

 0

92 (48.2)

7 (35.0)

12 (44.4)

 

 1–3

34 (17.8)

4 (20.0)

8 (29.6)

 

 10–30

27 (14.1)

3 (15.0)

4 (14.8)

 

 100–300

38 (19.9)

6 (30.0)

3 (11.1)

 

Co-existing injury

 Head injury

18 (9.4)

0 (0.0)

3 (11.1)

0.32

 Lumbar spine and/or pelvic fracture

44 (23.0)

3 (15.0)

13 (48.1)

0.016

 Small intestine injury

13 (6.8)

1 (5.0)

1 (3.7)

1.0

 Splenic injury

7 (3.7)

1 (5.0)

1 (3.7)

0.49

 Liver and/or biliary tract injury

16 (8.4)

0 (0.0)

1 (3.7)

0.50

Modified ICISS

5.3 (4.1–7.1)

4.8 (3.5–6.2)

5.9 (4.1–7.8)

0.60

  1. Data are presented as number (%) or median (interquartile range)
  2. BMI body mass index, JCS Japan Coma Scale, ICISS International Classification of Diseases-10–based Injury Severity Score