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. 2018 Feb 5;13(2):e0190835. doi: 10.1371/journal.pone.0190835

Table 2. Characteristics of ERCP procedures performed in patients.

ERCP characteristics Variable time to ERCP (n = 73) P-value
≤ 24 h (n = 39) 24–72 h (n = 34)
Technical success rate 38 (97.4) 32 (94.1) 0.476
Sludge in CBD 7 (17.9) 4 (11.8) 0.461
Stones in CBD 23 (59.0) 22 (64.7) 0.615

Variables are expressed as the n (%).

ERCP, endoscopic retrograde cholangiopancreatography; CBD, common bile duct; P-duct, pancreatic duct.