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Table 5 Univariate and multivariate analysis of circulating nucleosomes, C-reactive protein, and creatinine in predicting severe acute pancreatitis

From: Circulating nucleosomes as predictive markers of severe acute pancreatitis

 

OR

95 % CI

p value

All patients (n = 74)

Univariate analysis

   

 Age (year)

0.981

0.948–1.015

0.273

 Male gender

10.824

1.341–87.370

0.025

 Nucleosomes (AU)

15.086

1.785–127.501

0.0127

 CRP (mg/L)

1.004

1.000–1.008

0.045

 Creatinine (μmol/L)

1.010

1.003–1.017

0.005

 Nucleosomes ≥0.57 AU

6.316

1.127–35.402

0.036

 CRP ≥264 mg/L

4.500

1.283–15.778

0.019

 Creatinine ≥110 μmol/L

7.615

2.239–25.900

0.001

Multivariate analysis

 Male gender

8.204

0.968–69.511

0.054

 Creatinine ≥110 μmol/L

6.180

1.742–21.925

0.005

Patients with moderately severe or severe acute pancreatitis (n = 51)

Univariate analysis

   

 Age (year)

0.974

0.936–1.014

0.207

 Male gender

9.684

1.110–84.465

0.040

 Nucleosomes (AU)

5.602

0.739–42.474

0.095

 CRP (mg/L)

1.001

0.997–1.005

0.579

 Creatinine (μmol/L)

1.007

1.000–1.013

0.052

 Nucleosomes ≥0.57 AU

3.289

0.575–18.834

0.181

 CRP ≥386 mg/L

2.364

0.201–27.852

0.494

 Creatinine ≥287 μmol/L

6.842

0.738–63.442

0.091

Multivariate analysis

   

 Male gender

9.684

1.110–84.465

0.040

Patients with modified marshall score <2 on admission (n = 58)

Univariate analysis

   

 Age (year)

0.976

0.936–1.017

0.252

 Male gender

6.724

0.801–56.432

0.079

 Nucleosomes (AU)

33.070

1.216–899.485

0.038

 CRP (mg/L)

1.000

0.993–1.006

0.883

 Creatinine (μmol/L)

1.017

0.998–1.036

0.088

 Nucleosomes ≥0.39 AU

5.467

1.051–28.432

0.043

 CRP ≥ 227 mg/L

1.667

0.271–10.244

0.581

 Creatinine ≥139 μmol/L

7.167

0.598–85.946

0.120

Multivariate analysis

   

 Male gender

6.048

0.693–52.799

0.104

 Nucleosomes (AU)

33.070

1.216–899.485

0.038

  1. AU absorbance unit, CRP C-reactive protein, OR odds ratio