Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 21, 2015; 21(15): 4620-4626
Published online Apr 21, 2015. doi: 10.3748/wjg.v21.i15.4620
Table 2 Patient demographics and tumor differentiation characteristics n (%)
ItemNumberSimple cholecystectomyRadical cholecystectomyPalliative resectionNo surgery
Age
mean ± SD63.75 ± 11.8666.61 ± 11.0762.75 ± 11.3863.53 ± 13.1963.68 ± 12.01
Range29-8950-8936-8529-8139-83
Sex
Male61 (40.13)10 (16.39)22 (36.07)13 (21.31)16 (26.23)
Female91 (59.87)18 (19.78)33 (36.26)18 (19.78)22 (24.18)
Differentiation
High26 (17.11)10 (38.46)6 (23.08)8 (30.77)2 (7.69)
Median50 (32.89)9 (18.00)26 (52.00)7 (14.00)8 (16.00)
Low42 (27.63)3 (7.14)20 (47.62)11 (26.19)8 (19.05)
No report34 (22.37)6 (17.65)4 (11.76)4 (11.76)20 (58.82)
Total15228 (18.42)57 (37.50)28 (18.42)39 (25.66)