Gastroenterology Research and Practice / 2013 / Article / Fig 1

Clinical Study

Hyponatremia Is a Specific Marker of Perforation in Sigmoid Diverticulitis or Appendicitis in Patients Older Than 50 Years

Figure 1

Hyponatremia in infectious colonic perforation. The prevalence of hyponatremia (<136 mmol/L) in the group with and in the group without colon perforation in infectious colonic diseases ( , two-tailed Fisher’s exact test).