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Table 2 Single variable analyses of potential predictors of outcome in conservatively treated pancreatic necrosis

From: Endoscopic ultrasound criteria to predict the need for intervention in pancreatic necrosis

 

Descriptive statistics

Logistic regression analysis

Parameter

Endpoint

(intervention, death)

No endpoint (uneventful follow-up)

Wald statistic

(p-value)

Deviance based statistic

(p-value)

Age (median years)

62.5

57

0.558

0.551

Gender (% male)

40%

67%

0.167

0.160

CRP (median mg/dl)

8

19

0.808

0.809

Presence of pain (%)

10%

5%

0.587

0.591

Liquid score (with score: 0/1/2)

0% /20% / 80%

48% /28 %/24%

0.009

5.75 × 10-4

Echogenicity (scored as high)

50 %

57 %

0.709

0.710

Presence of air in the necrosis

0%

5%

0.994

0.373

Diameter (median millimeters)

73

37

0.007

6.68 × 10-4

  1. CRP, C-reactive peptide.