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. Author manuscript; available in PMC: 2021 Apr 5.
Published in final edited form as: J Pediatr Gastroenterol Nutr. 2020 Oct;71(4):536–542. doi: 10.1097/MPG.0000000000002807

FIGURE 2.

FIGURE 2.

Results of the external validation cohort. A, AUROC of the multivariable model from validation cohort, BUN on admission is a significant predictor of SAP with an AUROC of 0.73. B, Model optimization with BUN + albumin on admission, AUROC 0.83. When combined in a multivariable model, BUN (P = 0.005) and albumin (P = 0.004) are significant predictors of severe acute pancreatitis SAP (n = 73). AUROC = area under the receiver operating characteristic; BUN = blood urea nitrogen; CI = confidence interval.