Table 1.

Baseline characteristics

Patient characteristics	n	%
Gender
Men	25	39.7
Women	38	60.3
Age (years)
Mean	62
Range	32–97
Roux-loop characteristics
Fixed loop	57	90.5
Unfixed loop	6	9.5
Stricture group
Post-cholecystectomy injury	39	62
Primary sclerosing cholangitis	6	9.5
Other	3	5
Stone group
Recurrent pyogenic cholangitis	6	9.5
Caroli’s disease	7	11
Other	2	3