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Table 1 Demographic and injury characteristics among combat casualties during the 2023 war versus 2014 war (%)

From: Characteristics and survival of hospitalized combat casualties during two major conflicts between Israel and Hamas: 2023 versus 2014

Variable

All (N = 1,198)

2023 war (n = 812, 67.8%)

2014 war (n = 386, 32.2%)

p-value

Age

18–23

58.0

49.6

75.7

 < 0.001

24–29

22.0

26.3

13.0

30–35

12.3

14.7

7.2

36 + 

7.7

9.4

4.1

Median (IQR)

22 (20–28)

24 (21–29)

21 (20–23)

 < 0.001

Gender

Male

99.1

98.9

99.5

0.518

Penetrating injurya

78.0

78.6

76.9

0.532

ISSa

1–8

63.2

61.4

66.9

0.097

9–14

19.8

20.0

19.4

16–24

9.0

9.4

8.3

25–75

8.0

9.2

5.4

Median (IQR)

5 (3–10)

5 (4–10)

4 (2–9)

0.012

Body region injured

Head

17.0

16.0

19.2

0.174

Face

25.7

25.1

26.9

0.501

Neck

11.1

11.4

10.4

0.575

Thorax

16.3

18.0

12.7

0.021

Abdomen

18.8

20.9

14.2

0.006

Spine

3.7

4.4

2.1

0.042

Upper extremity

38.6

40.8

34.2

0.029

Lower extremity

44.9

44.3

46.1

0.563

External

8.3

8.7

7.2

0.381

 > = 2 body regions

49.7

51.9

45.1

0.029

Traumatic brain injury

5.3

5.1

6.0

0.513

Vascular injury (any)

7.3

8.9

3.9

0.002

Vascular injury on extremity

5.4

6.4

3.4

0.030

Bone fracture (any)

35.6

37.6

31.3

0.036

Skull fracture

8.3

7.1

10.9

0.029

  1. Please note that casualties could sustain injuries to more than one body region, thus, the sum could be greater than 100%
  2. Abbreviations: IQR interquartile range, ISS Injury Severity Score
  3. aThere was one casualty in the 2023 cohort missing Penetrating injury data, and another casualty from the same cohort missing ISS