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Simple scoring for acute necrotizing pancreatitis: mortality in acute necrotizing pancreatitis during admission (MANP-A).


ABSTRACT:

Background

Acute necrotizing pancreatitis (ANP) can result in a significant healthcare burden. The present study aimed to develop a new scoring system to accurately and promptly identify patients with a high likelihood of mortality to determine the need for aggressive measures.

Methods

We retrospectively analyzed patients diagnosed with ANP using the National Inpatient Sample (NIS). The mortality in ANP during admission (MANP-A) scoring system was derived using multivariate Cox regression analysis and validated using receiver operating characteristic (ROC) curves in a validation cohort.

Results

A total of 22,980 hospitalizations were identified in the derivation cohort. There was a predominance of males (65%) and white race (73%). Five variables showed significant association with mortality and were selected for developing the MANP-A scoring system: age ≥60 years; acute renal failure/kidney injury; sepsis with shock; vasopressor use; and disseminated intravascular coagulation. The MANP-A score has a maximum of 5 points and the cutoff for predicting mortality was set at 2 points. The area under the curve (AUC) using the ROC curve of the derivation cohort was 0.9195, 95% confidence interval [CI] 0.8838-0.9551 (P<0.001) for 7- and 0.8954, 95%CI 0.8723-0.9185 (P<0.001) for 30-day periods. The AUC of the Validation Cohort was 0.9204, 95%CI 0.8937-0.9469 (P<0.001) for 7- and 0.9059, 95%CI 0.8893-0.9223 (P<0.001) for 30-day periods.

Conclusion

We propose a simple and objective score for predicting ANP inpatient mortality at 7- and 30-day intervals with high validity.

SUBMITTER: Ali H 

PROVIDER: S-EPMC9399582 | biostudies-literature | 2022 Sep-Oct

REPOSITORIES: biostudies-literature

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Publications

Simple scoring for acute necrotizing pancreatitis: mortality in acute necrotizing pancreatitis during admission (MANP-A).

Ali Hassam H   Bolick Nicole Leigh NL   Tillmann Hans H  

Annals of gastroenterology 20220711 5


<h4>Background</h4>Acute necrotizing pancreatitis (ANP) can result in a significant healthcare burden. The present study aimed to develop a new scoring system to accurately and promptly identify patients with a high likelihood of mortality to determine the need for aggressive measures.<h4>Methods</h4>We retrospectively analyzed patients diagnosed with ANP using the National Inpatient Sample (NIS). The mortality in ANP during admission (MANP-A) scoring system was derived using multivariate Cox re  ...[more]

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