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. 2010 Apr-Jun;3(2):118–122. doi: 10.4103/0974-2700.62106

Table 4.

Indications for open abdomen management (may be 1/patient)

Elective Urgent Trauma P value
Severe abdominal infection 7 19 3 0.005
Mesenteric ischemia 2 3 1 0.6
Necrotizing abdominal wall infection 7 1 0 0.004
Damage control laparotomy 12 8 28 0.02
Intra-abdominal hypertension 18 10 8 0.09

CHI-SQUARE TEST WAS USED FOR CATEGORICAL VARIABLES