Novel and supplementary management of pancreatic fluid collections: Endoscopic ultrasound-guided drainage

Table 1 Epidemiology characteristics of patients with pancreatic fluid collection

	Endoscopic group, n = 14	Surgical group, n = 22	P value
Age (yr)	56.3	58.7	0.102
Gender (male, %)	6 (43)	9 (41)	0.143
Etiology			0.223
Acute pancreatitis	5 (36)	18
Post-op. pancreatic leakage	9 (64)	4
Type of PFC			0.138
APFC	7	3
ANC	2	3
Pseudocyst	3	9
WON	2	7
ASA grade			/
I-II	14	21
III-V	0	1
Occurrence time			0.557
Early (within 14 d)	9	14
Late (after 14 d)	5	8

PFC: Pancreatic fluid collection; APFC: Acute peripancreatic fluid collection; ANC: Acute necrotic collection; WON: Walled-off necrosis.