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Table 2 Baseline characteristics comparing patients in the no-PTGBD vs. PTGBD groups at the time of delayed laparoscopic cholecystectomy

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)

P-value

Sex

   

Male (%)

44 (51.2)

14 (51.9)

0.950

Female (%)

42 (48.8)

13 (48.1)

Age

53.07 ± 14.10

60.52 ± 13.76

0.019*

BMI

25.41 ± 3.59

24.92 ± 2.80

0.467

CCI (%)

   

0

62 (72.1)

16 (59.3)

0.191

1

19 (22.1)

11 (40.7)

2

3 (3.5)

0

≥3

2 (2.3)

0

ASA-PS (%)

   

1

47 (54.7)

9 (33.3)

0.153

2

32 (37.2)

15 (55.6)

≥3

7 (8.1)

3 (11.1)

  1. ASA-PS, American Society of Anesthesiologists physical status; CCI, Charlson comorbidity index. *P < 0.05 for the between-group comparison
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