Data | T-tube drainage group (n = 139) | Double J-tube internal drainage group (n = 122) | Primary closure group (n = 128) | F | P |
---|---|---|---|---|---|
Bile leakage | 1 | 1 | 5a | P<0.05 | |
Residual stones | 1 | 2 | 2 | 0.549 | |
Biliary stricture | 0 | 0 | 0 | — | — |
Biliary bleeding | 1 | 1 | 0 | — | |
T/Double J-tube dislodgement | 7 | 2b | 0 | 0.018 | |
Electrolyte disturbances | 12 | 3 | 1a | 0.001 |