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Predictors of ETGBD Difficulty: MRCP (n=101)
| All, No. (%) | No. of success | No. of failure | Success rate, % | p-value | |
|---|---|---|---|---|---|
| MRCP imaging (n=101) | 0.916 | ||||
| Yes | 75 (74.3) | 54 | 21 | 72.0 | |
| NA | 26 (25.7) | 19 | 7 | 73.1 | |
| CD on MRCP (n=75) | <0.001* | ||||
| Identifiable | 60 (80.0) | 49 | 11 | 81.7 | |
| Unclear | 15 (20.0) | 5 | 10 | 33.3 |
ETGBD, endoscopic transpapillary gallbladder drainage; MRCP, magnetic resonance cholangiopancreatography; NA, not available; CD, cystic duct.
*Statistically significant, p<0.05.
