Table 3 The association of CBD diameter with recurrent primary CBDS
From: Recurrent common bile duct stones as a late complication of endoscopic sphincterotomy
ERCP + ES | Recurrent Primary CBDs | RR | |
|---|---|---|---|
< 12 mm | 50% | 20% | RR 0.50 (p = 0.053) |
12–15 mm | 27% | 34% | RR 1.19 (p = 0.54) |
> 15 mm | 23% | 46% | RR 1.7 (p = 0.039) |