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ArticleDigestive diseases and sciences2026

The Global Immune-Nutrition-Inflammation Index (GINI) in Acute Pancreatitis Severity Assessment: A Comparative Study.

Busra Turkmen, Merve Özel Yetkin, Ezgi Yenişekerci Kulak, Gulden Baskol, Mevlut Baskol

Abstract readComparative Study
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Article in Digestive diseases and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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5 authors.

Busra TurkmenDepartment of Medical Biochemistry, Faculty of Medicine, Erciyes University, Kayseri, Turkey.ORCID http://orcid.org/0009-0009-2300-4606
Merve Özel YetkinDepartment of Medical Biochemistry, Faculty of Medicine, Erciyes University, Kayseri, Turkey. ozelm381@gmail.com.ORCID https://orcid.org/0000-0002-0434-9731
Ezgi Yenişekerci KulakDepartment of Internal Medicine, Faculty of Medicine, Erciyes University, Kayseri, Turkey.ORCID http://orcid.org/0000-0001-8934-8406
Gulden BaskolDepartment of Medical Biochemistry, Faculty of Medicine, Erciyes University, Kayseri, Turkey.ORCID http://orcid.org/0000-0001-7639-3099
Mevlut BaskolDepartment of Gastroenterology, Faculty of Medicine, Erciyes University, Kayseri, Turkey.ORCID http://orcid.org/0000-0003-0358-2619

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAcute pancreatitis (AP) is a common inflammatory disease with variable clinical severity. The Global Immune-Nutrition-Inflammation Index (GINI) has shown prognostic value in oncology but has not been investigated in AP. We aimed to evaluate its value for early severity stratification in AP and to compare it with established inflammatory indices across complementary severity references.

methodsThis retrospective single-center study included 152 patients with AP treated at Erciyes University Faculty of Medicine between January 2022 and December 2025 and 164 healthy controls. Demographic, clinical, and laboratory data obtained at admission were analyzed. Disease severity was assessed primarily using the 2012 Revised Atlanta Classification, with the Ranson score and the Bedside Index of Severity in Acute Pancreatitis (BISAP) as complementary early prognostic references, and etiology was recorded (biliary vs. non-biliary). The performance of GINI and other indices was evaluated using ROC analysis, DeLong comparisons, and multivariate logistic regression.

resultsGINI showed the highest discrimination for moderately severe/severe AP (AUC 0.813, 95% CI 0.738-0.888; cut-off 3134; sensitivity 79%, specificity 77%, NPV 92%) and was significantly superior to CRP, CAR, PLR, PIV, SII and PNI (all p < 0.05). GINI was an independent predictor (OR 3.73 per SD; p < 0.001). Its performance was preserved across biliary and non-biliary etiologies (AUC 0.848 and 0.817; interaction p = 0.68). GINI also clearly separated patients from healthy controls (AUC 0.959).

conclusionGINI outperforms most conventional inflammatory and nutritional markers for predicting AP severity, is etiology-independent, and carries a high negative predictive value. It may serve as a practical adjunct for early risk stratification; multicenter prospective validation is warranted.

Indexed as

Nutritional StatusNutrition AssessmentPancreatitisSeverity of Illness IndexAcute DiseaseAdultAgedBiomarkersFemaleHumansInflammationMaleMiddle AgedPredictive Value of TestsPrognosisRetrospective StudiesBiomarkersAcute pancreatitisAtlanta criteriaGlobal immune-nutrition-inflammation indexPrognosisSeverity of illness index

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.