Concomitant versus Delayed Cholecystectomy in Bariatric Surgery

Table 3

Clinical data.

‡Clinical data	Group 1 (concomitant cholecystectomy) (N = 38)		Group 2 (delayed cholecystectomy) (N = 12)		t/X^2	value
	No.	%	No.	%
Biliary symptoms
Symptomatic	36	94.7	3	25.0	25.84	≤0.001
Asymptomatic	2	5.3	9	75.0
Size of the liver by US (cm in MCL)
Mean ± SD	17.01 ± 1.59		21.54 ± 1.58		8.54	≤0.001

χ^2:chi-square test; t: t-test; value is significant.