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Table 4 Multivariate analysis of factors that may influence conversion from laparoscopic to open surgery

From: Minimally invasive approach in a rare emergency surgery, gallbladder perforation

 

B

p

OR

(95% CI)

Primary surgeon age

0.049

0.062*

1.05

0.98–1.12

Perforation area

0.916

< 0.001*

2.5

1.8–3.5

Sex

0.182

0.367*

1.2

0.8–1.8

CCI

0.336

0.038*

1.4

1.02–1.92

Tokyo classification

1.131

< 0.001*

3.1

2.1–4.5

  1. p: value, CI: confidence interval, OR: Odds Ratio, CCI: Charlson comorbidity index
  2. Bold values indicate statistically significant p values (p < 0.05)
  3. *: Multivariate analysis
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