| PTGD + LC group (n = 35) | LC group (n = 35) | P |
---|---|---|---|
Operative duration (min) | 55.6 ± 23.3 | 91.4 ± 25.1 | <0.01 |
The amount of intraoperative bleeding (ml) | 28.7 ± 15.2 | 60.4 ± 16.4 | <0.01 |
Conversion rate to laparotomy (%) | 3 (8.6Â %) | 10 (28.6Â %) | 0.031 |
Hospital length of stay (d) | 3.0 ± 1.3 | 7.0 ± 1.7 | <0.01 |