Randomized Clinical Trial
Copyright ©The Author(s) 2023.
World J Gastroenterol. Apr 7, 2023; 29(13): 2034-2049
Published online Apr 7, 2023. doi: 10.3748/wjg.v29.i13.2034
Figure 2
Figure 2 Heatmaps display the key gut microbial operational taxonomic units influenced by three types of nutritional support. A: Total enteral nutrition; B: Total parenteral nutrition; C: Supplemental parenteral nutrition. The key operational taxonomic units are selected by Random Forest approach according to the changes of relative abundance before and after nutritional support. TEN: Total enteral nutrition; TPN: Total parenteral nutrition; SPN: Supplemental parenteral nutrition; OTU: Operational taxonomic unit.