Table 2.

Procedures and patient admission distributions.

Procedure type	n	Percentiles
ERCP	137	49,6
EUS	195	70,7
EUS+ERCP	56	20,2
Indicated for preoperative ICU	19	6,9
Preoperative hospitalization	85	30,8
Postoperative discharge	106	38,4
Postoperative hospitalization	155	56,2
ERCP	15	5,4

ERCP: Endoscopic retrograde cholangiography, EUS: endoscopic ultrasonography, ICU: intensive care unit.