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Table 4 Surgical outcomes comparisons between the PTGBD and no-PTGBD groups (2)

From: Increased difficulty and complications of delayed laparoscopic cholecystectomy following percutaneous transhepatic gallbladder drainage in acute cholecystitis: a retrospective study

 

No-PTGBD group

(n = 86)

PTGBD group

(n = 27)

x2

P-value

Conversion

1 (1.2%)

1 (3.7%)

0.763

0.382

Morbidity

6 (7.0%)

7 (25.9%)

7.247

0.007*

  1. *P < 0.05 for the between-group comparison
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BMC Surgery

ISSN: 1471-2482

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