RPD	Robot-assisted pancreatoduodenectomy
OPD	Open pancreatoduodenectomy
PD	Pancreatoduodenectomy
TO	Textbook outcome
PSM	Propensity score matching
BMI	Body mass index
ASA	American Society of Anesthesiologists
AST	Aspartate aminotransferase
ALT	Alanine aminotransferase
CR-POPF	Clinically relevant postoperative pancreatic fistula
PPH	Post-pancreatectomy hemorrhage
CI	Confidence interval
OR	Odds ratio
MPD	Main pancreatic duct