IBD	Inflammatory bowel disease
AZA	Azathioprine
ADRs	Adverse drug reactions
6-MP	6-mercaptopurine
AP	Acute pancreatitis
AZA-AP	Azathioprine-associated acute pancreatitis
GI-INT	Gastrointestinal intolerance
5-ASA	5-aminosalicylic acid
CD	Crohn’s disease
UC	Ulcerative colitis
SD	Standard deviation
TNF	Tumor necrosis factor
OR	Odds ratio
IQR	Interquartile range
Cl	Confidence interval
CRP	C-reactive protein
NA	Not applicable
PSC	Primary sclerosing cholangitis
PPI	Proton pump inhibitor
H2RA	Histamine-2 receptor antagonist
GWAS	Genome-Wide Association Study
CYP450	Cytochrome P450
TPMT	Thiopurine S-methyltransferase
NUDT15	Nudix Hydrolase 15