Prospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Apr 7, 2017; 23(13): 2424-2434
Published online Apr 7, 2017. doi: 10.3748/wjg.v23.i13.2424
Table 2 Distribution of disease type in surgical and non-surgical groups, n (%)
Type of diseaseSurgical groupNon-surgical groupχ2P value
Gallbladder stones133 (36.8)66 (32.7)0.3080.016
Common bile duct stones41 (11.4)23 (11.4)
Hepatolithiasis4 (1.1)7 (3.5)
Chronic cholecystitis36 (10.0)14 (6.9)
Acute cholecystitis92 (25.5)67 (33.2)
Gallbladder polyps8 (2.2)0 (0.0)
Acute cholangitis16 (4.4)16 (7.9)
Biliary pancreatitis15 (4.2)3 (1.5)
Biliary tract tumors12 (3.3)3 (1.5)
Gallbladder carcinoma4 (1.1)3 (1.5)