Nampt	Nicotinamide phosphoribosyltransferase
PBEF	pre-B-cell colony enhancing factor 1
IBD	inflammatory bowel disease
UC	ulcerative colitis
CD	Crohn’s disease
IBS	irritable bowel syndrome
CDAI	Crohn’s Disease Activity Index
RI	Rachmilewitz Index
CS	corticosteroids
AZA	azathioprine
hsCRP	high-sensitive C-reactive protein
CRC	colorectal adenocarcinoma
ROC	Receiver operating characteristic curve analysis
AUC	area under ROC curve
MH	mucosal healing