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Table 2 ISS by injury type and transport time groups (n, median (IQR))

From: Impact of prehospital medical evacuation (MEDEVAC) transport time on combat mortality in patients with non-compressible torso injury and traumatic amputations: a retrospective study

Duration

AMP+NCTI

(n=72)

AMP

(n=104)

Non-AMP/NCTI

(n=493)

p value

<30 min

33 (24-41)

(27)

18 (14-26)

(38)

17 (12-26)

(122)

<0.0001

30-60 min

33 (24-43)

(39)

19 (14-27)

(59)

17 (11-22)

(312)

<0.0001

>60 min

29 (28-38)

(6)

21 (17-27)

(7)

14 (11-22)

(59)

0.0003

  1. ISS Injury severity score, AMP+NCTI Traumatic amputation and non-compressible torso injury, AMP Traumatic amputation only, Non-AMP/NCTI Neither traumatic amputation nor non-compressible torso injury, IQR Interquartile range