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Table 2 Univariate analysis of independent risk factors for the development of a clinically relevant POPF after DP (Type 0/A versus B/C)

From: Chronic pancreatitis of the pancreatic remnant is an independent risk factor for pancreatic fistula after distal pancreatectomy

 

POPF 0/A n = 98

POPF B/C n = 26

P-value

Sex (m/f)

n = 59/n = 39

n = 15/n = 11

0.816*

Age

95% CI 0.952-1.009

0.179** (OR 0.98)

Blood loss (intraoperative)

95% CI 1.000-1.001

0.007** (OR 1.001)

OR time

95% CI 1.000-1.007

0.082** (OR 1.003)

Diagnosis

  

0.072*

PDAC

n = 16

n = 6

 

IPMN

n = 42

n = 11

 

Chronic pancreatitis

n = 8

n = 1

 

Metastasis

n = 4

n = 2

 

NET

n = 25

n = 2

 

Others

n = 3

n = 4

 

ASA score

  

0.335*

1

n = 9

n = 5

 

2

n = 60

n = 15

 

3

n = 29

n = 6

 

Nicotine

   

Yes/No

n = 20/n = 78

n = 7/n = 19

0.474*

Alcohol abuse

   

Yes/No

n = 26/n = 72

n = 9/n = 17

0.416*

Hypertension

   

Yes/No

n = 48/n = 50

n = 8/n = 18

0.097*

Preoperative diabetes

   

Yes/No

n = 28/n = 70

n = 4/n = 22

0.172*

Postoperative diabetes

   

Yes/No

n = 29/n = 69

n = 4/n = 22

0.145*

Preoperative IDDM

   

Yes/No

n = 10/n = 88

n = 0/n = 26

0.089*

Chronic pancreatitis in remnant

   

Yes/No

n = 12/n = 86

n = 9/n = 17

0.007*

Preoperative weight loss

   

Yes/No

n = 31/n = 67

n = 7/n = 19

0.643*

UICC Stage (any malignant tumor)

   

0

n = 69

n = 16

 

Ia

n = 3

n = 0

 

Ib

n = 6

n = 1

0.512*

IIa

n = 4

n = 2

 

IIb

n = 12

n = 6

 

III

n = 1

n = 1

 

IV

n = 3

n = 0

 
  1. *χ2-test , **binary logistic regression analysis; p < 0.05 statistically significant.