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Table 3 Subgroup characteristics

From: IL-33 and its increased serum levels as an alarmin for imminent pulmonary complications in polytraumatized patients

   Groups  
   −PLI−ARDS −PLI+ARDS +PLI−ARDS +PLI+ARDS p value
AISThorax 0 9 3 0 0 < 0.0001
1 3 0 0 0
2 4 0 5 5
3 3 0 33 4
4 0 0 21 14
5 0 0 10 16
Pneumonia Yes 4 3 10 24 < 0.0001
No 15 0 59 15
ISS   22 (17–34)* 29 (26–34) 29 (22–38) 36 (26–43)* 0.003*
  1. *Tag the two groups with significantly different ISS values