Incidence of Enteral Nutrition-Related Diarrhea Among Critically Ill Patients in Intensive Care Units

Enteral nutrition is a common nutritional modality in intensive care units. Despite its valuable benefits, it has many complications among which diarrhea is the most important. However, the incidence of enteral nutrition-related diarrhea is variable in the literature, with no established baseline in Jordan. The aim of this study was to investigate the incidence of enteral nutrition-related diarrhea in intensive care units of a major public hospital in Jordan. A prospective cohort design was adopted over 4 months. Using a consecutive sampling technique, 84 critically ill patients receiving enteral nutrition were recruited. King's Stool Chart was used. The incidence of enteral nutrition-related diarrhea calculated per patient and per feeding day was 63.1% and 13.2%, respectively. Significant positive associations were found between the incidence of diarrhea with feeding days (r = .356, p = .001) and intensive care unit length of stay (r = .254, p = .020). The same was found for the frequency of diarrhea (r = .633, p = .000; r = .439, p = .000, respectively). Conversely, a significant negative association was found between baseline serum albumin and frequency of diarrhea (r = -.250, p = .037). Enteral nutrition-related diarrhea is prevalent in Jordanian intensive care units, but it should not be a barrier to enteral nutrition delivery. It would be beneficial for intensive care unit nurses to improve their nutritional practices by following a nurse-led enteral nutrition protocol to guide the enteral nutrition practices utilizing multidisciplinary approaches.