Fig. 1From: Risk factors and intestinal microbiota: Clostridioides difficile infection in patients receiving enteral nutrition at Intensive Care UnitsStudy flowchart of Clostridioides difficile infection (CDI), C. difficile colonization (CDC), and C. difficile-negative (CDN) patients among the ICU patients. Overall, 168 patients were included in the study and were divided into two groups according to whether they were positive for C. difficile. Further grouping was performed according to diarrhea symptomsBack to article page