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Table 3 Univariate and multivariate analyses of factors associated with EBL

From: Laparoscopic assisted pancreaticoduodenectomy: an important link in the process of transition from open to total laparoscopic pancreaticoduodenectomy

Variables

OR

Univariate analysis

P

OR

Multivariate analysis

P

95%CI

95%CI

Male

1.895

0.930 3.859

0.078

1.503

0.675 3.343

0.318

Abdominal/back pain

0.446

0.221 0.901

0.024

0.651

0.293 1.445

0.291

Typical Whipple

0.353

0.138 0.901

0.029

0.717

0.237 2.173

0.557

Increasing OT

1.007

1.002 1.013

0.008

1.012

1.005 1.020

0.001

PDAC

0.556

0.277 1.115

0.098

0.742

0.321 1.716

0.486

LAPD

3.062

1.305 7.186

0.002

6.720

2.123 21.152

0.001

  1. Abbreviations: CI confidence interval, EBL estimated blood loss, LAPD Laparoscopic assisted pancreaticoduodenectomy, OR odds ratio, OT operating time, PDAC pancreatic ductal adenocarcinoma