Evidence mapPaperPMID 41948142Full record

ArticleCardiology research and practice2026

The Correlation Between Triglyceride-Glucose Index (TyG Index) With the Severity of Acute New-Onset Heart Failure (NOHF) Complications in Acute Myocardial Infarction Based on Killip Classification.

Levina Felicia, Nida Suraya, Ratu Purwanti

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Article in Cardiology research and practice, 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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3 authors.

Levina FeliciaDepartment of Clinical Pathology, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia, unpad.ac.id.ORCID https://orcid.org/0009-0006-8082-8917
Nida SurayaDepartment of Clinical Pathology, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia, unpad.ac.id.ORCID https://orcid.org/0000-0002-7536-5106
Ratu PurwantiDepartment of Clinical Pathology, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia, unpad.ac.id.ORCID https://orcid.org/0009-0002-8159-3954

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cardiovascular disease is the leading cause of morbidity and mortality in Indonesia, in which acute myocardial infarction (AMI) has an estimated mortality rate of 9.2%. Heart failure is the most common complication of AMI and increases the risk of death by 3-4 times. The Killip classification assesses the severity and prognosis of acute new-onset heart failure (NOHF) in AMI patients: Class I (6% mortality), Class II (17%), Class III (38%), and Class IV (81%). The triglyceride-glucose (TyG) index, a reliable marker for insulin resistance, is linked to cardiovascular disease pathogenesis. Several studies showed that the TyG index can predict the development of cardiovascular events. Aim: This study aims to determine the correlation between TyG index levels and the severity of acute NOHF complications in patients with acute myocardial infarction based on the Killip classification. Methods: This cross-sectional analytical observational study involved adult patients with AMI diagnoses in the ER of Dr. Hasan Sadikin Hospital, Bandung, in January-December 2023, who had fasting blood glucose and triglyceride examinations within 72 h of admission and had been assessed with Killip classification. Data analysis was performed using the Spearman test using SPSS software version 25.0. Results: This study included 100 AMI patients who met the inclusion and exclusion criteria. Significant relationships were found between comorbidities (diabetes mellitus, hypertension, and smoking) and patient outcomes against Killip classification. Killip Class I had the most improved outcomes (54 patients). Killip Class IV (10 patients) had the most deaths and highest triglycerides and glucose levels. The TyG index showed a strong positive correlation with acute NOHF severity in patients with AMI based on the Killip classification ( Conclusion: The TyG index has a strong positive correlation with the severity of acute NOHF in patients with acute myocardial infarction based on the Killip classification.

Indexed as

acute myocardial infarctionacute new-onset heart failureKillip classificationTyG index

Identifiers

PMID41948142
PMCPMC13051901

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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.