Table 8 Univariate analysis: risk factors for occurrence of death during hospitalization
From: Complicated intra-abdominal infections in Europe: a comprehensive review of the CIAO study
Risk factors | Odds ratio | 95%CI | p |
|---|---|---|---|
Clinical condition upon hospital admission | |||
Severe sepsis | 27.6 | 15.9-47.8 | <0.0001 |
Septic shock | 14.6 | 8.7-24.4 | <0.0001 |
Healthcare associated infection | |||
Chronic care setting acquired | 5.2 | 1.7-8.4 | <0.0001 |
Non post-operative hospital acquired | 3.8 | 2.4-10.9 | <0.0001 |
Post-operative | 2.5 | 1.7-3.7 | <0.0001 |
Source of infection | Â | Â | Â |
Colonic non diverticular perforation | 117.4 | 27.9-493.9 | <0.0001 |
Diverticulitis | 45.4 | 10.4-198.6 | <0.0001 |
Small bowel perforation | 125.7 | 29.1-542 | <0.0001 |
Delayed initial intervention | 2.6 | 1.8-3.5 | <0.0001 |
Immediate post-operative clinical course | |||
Severe sepsis | 33.8 | 19.5-58.4 | <0.0001 |
Septic shock | 59.2 | 34.4-102.1 | <0.0001 |
ICU admission | 18.6 | 12-28.7 | <0.0001 |
WBC>12000 or <4000 (3nd post-operative day) | 2.8 | 1.8-4.4 | <0.0001 |
T>38°C or <36°C (3nd post-operative day) | 3.3 | 2.2-5 | <0.0001 |