[Retracted] Differences in Outcome and Comparison of Stress and Immune Status in Patients with Recurrent Common Bile Duct Stones after Biliary Tract Surgery Choosing Three Procedures (ERCP, OCBDE, and LCBDE) for Treatment

Table 4

Comparison of the recurrence rate of stones within 1 year after surgery in the three groups (cases, %).

Grouping	Number of cases	Recurrence	No recurrence
ERCP group	36	1 (2.78)	35 (97.22)
OCBDE group	38	3 (7.89)	35 (92.11)
LCBDE group	41	1 (2.44)	40 (97.56)
		1.602
		0.449