Copyright
©The Author(s) 2003.
World J Gastroenterol. Dec 15, 2003; 9(12): 2856-2858
Published online Dec 15, 2003. doi: 10.3748/wjg.v9.i12.2856
Published online Dec 15, 2003. doi: 10.3748/wjg.v9.i12.2856
Table 2 Comparison of clinical outcome and cost between groups A and B
Group A | Group B | χ2 (Z) | P value | |
Ductal stone clearance (%) | 88 | 89 | 0.607 | 0.436b |
Conversion to open surgery (%) | 4.4 | 8.8 | 0.767 | 0.381b |
Morbidity (%) | 6.7 | 12.3 | 0.927 | 0.336b |
Operative time(min) | 180,130-220a | 155,130-210a | (-0.439) | 0.661c |
Hospital stay(days) | 7,6-9a | 6,4.5-8a | (-2.046) | 0.041c |
Postoperative stay(days) | 4,3-6a | 3,2-5a | (-2.259) | 0.024c |
Cost (RMB) | 11362,10196-14822a | 15466,13555-17689a | (-4.822) | 0.000c |
- Citation: Wei Q, Wang JG, Li LB, Li JD. Management of choledocholithiasis: Comparison between laparoscopic common bile duct exploration and intraoperative endoscopic sphincterotomy. World J Gastroenterol 2003; 9(12): 2856-2858
- URL: https://www.wjgnet.com/1007-9327/full/v9/i12/2856.htm
- DOI: https://dx.doi.org/10.3748/wjg.v9.i12.2856