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Annals of Intensive Care

Table 5 Binary logistic regression of risk factors for IAH or ACS (n = 489)

From: Intra-abdominal hypertension and abdominal compartment syndrome in patients admitted to the ICU

 

p value

Odds ratio

95% confidence interval

BMI (per unit)

 < 0.01

1.08

1.03–1.13

Admission type

   

Elective abdominal surgery

 < 0.01

  

Emergency abdominal surgery

 < 0.01

2.80

1.61–4.87

Non-surgical

 < 0.01

8.90

3.62–21.90

Apache IV score (per unit)

 < 0.01

1.03

1.02–1.04

Mechanical ventilation at admission (yes/no)

 < 0.01

3.52

2.08–5.96

  1. IAH intra-abdominal hypertension, ACS Abdominal Compartment Syndrome, BMI Body Mass Index
  2. *The odds ratio for IAH or ACS was 2.8 in emergency abdominal surgery compared to elective abdominal surgery and 8.9 in the non-surgical group compared to elective abdominal surgery
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