9% HEN GJ-Tuesday Tube Facts Apr 6, 2021 Did you know…? Nearly 9% of home enteral nutrition (HEN) patients have a gastrojejunostomy (GJ) tube. This is compared to more than 75% of HEN patients that have a gastrostomy (G) tube. Read the Full Story References: Guenter, P., Read, J. ASPEN Enteral Nutrition by the Numbers: EN Data Across the Healthcare Continuum. American Society for Parenteral and Enteral Nutrition. 2017.