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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