[Retracted] Effect of Endoscopic Retrograde Cholangiopancreatography Lithotomy Combined with Laparoscopic Cholecystectomy on Pain and Prognosis of Patients with Gallstones and Extrahepatic Bile Duct Stones

Table 1

A comparison of two generic data groups.

Indicators		Control group (n = 50)	Observation group (n = 50)	t	P
Sex [n (%)]	Male	22 (44.00)	21 (42.00)	0.023	0.887
	Female	28 (56.00)	29 (58.00)
Average age (years)		56.26 ± 11.09	55.98 ± 11.13	0.372	0.708
Average duration (days)		3.83 ± 1.15	3.66 ± 1.13	0.459	0.639
Average stone diameter (cm)		1.43 ± 0.46	1.41 ± 0.42	0.454	0.501
Number of common bile duct stone [n (%)]	Single	33 (66.00)	34 (68.00)	0.473	0.492
	Multiple	17 (34.00)	16 (32.00)