Evidence-Based Medicine
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 14, 2014; 20(22): 6924-6931
Published online Jun 14, 2014. doi: 10.3748/wjg.v20.i22.6924
Table 2 Study patients n (%)
VariablesTotal (n = 77)
Age (yr, range)49.94 (20-81)
Sex
Male46 (60)
Disease
GB stones with/without CBD stones52 (68)
IHD stones11 (14)
Others114 (18)
Operation
Laparoscopic surgery49 (64)
Open laparotomy28 (36)
Bile duct exploration43 (56)
Time to diagnosis [median, d (IQR)]13 (5-90)
Follow up period [median, d (IQR)]339 (200-817)