Table 4 Multivariable logistic regression factors associated with 30-day mortality.

From: Perioperative factors associated with postoperative morbidity after emergency laparotomy: a retrospective analysis in a university teaching hospital

Parameter

Odds Ratio (95% CI)

P value

Age

1.00 [0.93–1.08]

0.67

ASA status

3.06 [1.00–14.1]

0.05

Lowest MAP

1.05 [1.01–1.13]

0.04

Red cell transfusion volume

1.91 [1.20–4.50]

0.02

Noradrenaline infusion total dose

1.14 [0.45–1.70]

0.49

Urgency of surgery

2.40 [0.34–20.1]

0.71

Escalation to ITU

1.7 [0.23–12.2]

0.76

Needing renal replacement therapy

1.2 [0.4–1.9]

0.44