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Table 4 Comparison of postoperative complications among the three groups (¯X ± s)

From: Comparison of the therapeutic effects of three minimally invasive approaches for laparoscopic cholecystectomy combined with common bile duct exploration—— a 5-year retrospective analysis

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

  1. a/b compared with the T-tube drainage group, P < 0.05