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Table 1 Source of infection in 4553 patients from 132 hospitals worldwide (15 October 2014–15 February 2015)

From: Global validation of the WSES Sepsis Severity Score for patients with complicated intra-abdominal infections: a prospective multicentre study (WISS Study)

Source of infection

Number (%)

Appendicitis

1553 (34.2 %)

Cholecystitis

837 (18.5 %)

Post-operative

387 (8.5 %)

Colonic non diverticular perforation

269 (5.9 %)

Gastro-duodenal perforations

498 (11 %)

Diverticulitis

234 (5.2 %)

Small bowel perforation

243 (5.4 %)

Others

348 (7.7 %)

PID

50 (1.1 %)

Post traumatic perforation

114 (2.5 %)

Missing

 

Total

4553 (100 %)

  1. PID pelvic inflammatory disease