Figure 3From: Oral nystatin prophylaxis in surgical/trauma ICU patients: a randomised clinical trialColonisation of different body sites. Percentage of patients colonised during the study period in four different body sites: stomach, rectum, trachea, and urine. Black bars, control group; white bars, nystatin group. *P < 0.05 between groups at every time (T0, T3, and so forth). Pts, patients.Back to article page