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Comparison of surgical success rates between the two groups, n (%)
|
Item
|
LC + EPBD group (n = 50)
|
LC + EST group (n = 52)
|
χ
2
|
P value
|
| Significantly effective | 38 (76.00) | 37 (71.20) | 0.527 | 0.768 |
| Effective | 9 (18.00) | 10 (19.20) | ||
| Ineffective | 3 (6.00) | 5 (9.60) | ||
| Surgical success rate | 47 (94.00) | 44 (90.40) |
LC: Laparoscopic cholecystectomy; EST: Endoscopic sphincterotomy; EPBD: Endoscopic papillary balloon dilation.
