Stent Selection for Endoscopic Ultrasound-Guided Drainage of Pancreatic Fluid Collections: A Multicenter Study in China

Table 2

The treatment success rate in PFCs with different characteristics.

Prognostic factors	Clinical success, 𝑛	Success rate	𝑃 values
Acute pseudocyst	61/64	95.3%	0.309
Chronic pseudocyst	9/9	100%
WOPN	15/17	88.2
Alcoholic	13/14	92.9%	0.580
Nonalcoholic	72/76	94.7%
Gallstones	49/50	98%	0.237
Nongallstones	36/40	90%
One pseudocyst	78/83	94%	1.00
Multiple pseudocysts	7/7	100%
Size ≤ 10 cm	48/49	98.0%	0.259
Size > 10 cm	37/41	90.2%
Pancreatic head	29/30	96.7%	0.871
Pancreatic body/tail	56/60	93.3%
Bulging collections	7/8	87.5%	0.379
Nonbulging collections	78/82	95.1%
Transgastric drainage	79/84	94.0%	1.00
Transduodenal drainage	6/6	100%