Retrospective Cohort Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Sep 21, 2018; 24(35): 4054-4060
Published online Sep 21, 2018. doi: 10.3748/wjg.v24.i35.4054
Table 1 Results of univariate logistic regression analyses
VariablesOR95%CIP value
Age0.9740.948-1.0020.065
Sex0.8280.347-1.9760.670
Etiology0.7750.405-1.4830.441
APACHEII score1.030.924-1.1480.590
Modified Marshall score1.060.816-1.3770.660
SIRS score1.3690.873-2.1470.171
Balthazar’s CTSI score1.781.419-2.2320.000
1Hypoalbuminemia21.1432.25-198.680.008
Hematocrit1.0270.974-1.0830.331
Leucocyte1.0210.955-1.0920.539
C-reactive protein1.0010.997-1.0050.596
Procalcitonin0.9880.955-1.0220.485
Platelet10.995-1.0060.928
Prothrombin time0.9730.875-1.0810.606
APTT1.010.981-1.0400.504
Fibrinogen0.9840.865-1.1200.806
D-dimer1.0080.954-1.0640.782
Cholesterol1.0340.893-1.1980.654
Triglyceride1.0060.952-1.0630.831
2Average of IAP1.1610.947-1.4230.151
2Highest value of IAP1.1740.985-1.4000.074
3Culture positive of drainage fluid3.971.566-10.0670.004
Culture positive of blood1.8890.766-4.6550.167
APFC on Mesenteric root2.7651.126-6.7910.026
Extrapancreatic necrosis alone0.3140.125-0.7870.013
Pancreatic parenchymal necrosis0-0.999
Extrapancreatic and parenchymal necrosis6.0212.357-15.3790.000
Location of necrosis
Head4.581.514-13.8550.007
Neck4.4131.624-11.9970.004
Body6.4312.536-16.3060.000
Tail8.53.209-22.5140.000
Amount of necrosis
< 30%0.7220.226-2.3040.582
30%-50%30.668-13.4820.152
> 50%24.8896.148-100.7500.000
Gastrointestinal wall thickening4.251.725-10.4740.002
Table 2 Results of multivariate logistic regression analyses
VariablesOR95%CIP value
Balthazar’s CTSI score2.7421.664-4.5190.000
hypoalbuminemia32.5732.711-391.3530.006
Gastrointestinal wall thickening4.3671.218-15.6580.024