Sunday, November 23, 2025

Study Reveals Key Liver Indicators Linked to Heart Disease Risk

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Recent research highlights the significant role of liver function in the development of atherosclerotic cardiovascular disease (ASCVD). By analyzing comprehensive liver function indicators, scientists have identified specific biomarkers that could predict the onset and progression of ASCVD, offering new avenues for prevention and treatment strategies.

Comprehensive Analysis of Liver Function Indicators

The study utilized a dual-cohort retrospective cross-sectional design, examining data from 15,943 ASCVD patients at the First Hospital of Jilin University and 472 patients from the National Health and Nutrition Examination Survey (NHANES) database. Researchers assessed various liver function markers, including enzymatic levels, protein synthesis rates, bilirubin metabolism indices, and lipid profiles. Rigorous inclusion and exclusion criteria ensured the reliability of the findings, which were further validated through univariate and multivariate regression analyses, as well as stratified subgroup assessments.

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Identification of Risk and Protective Factors

The analysis revealed that indicators of hepatocyte damage—such as aspartate aminotransferase, alanine aminotransferase, gamma-glutamyl transferase, and alkaline phosphatase—are significant risk factors for ASCVD. Additionally, elevated total bilirubin levels were associated with increased ASCVD risk. Conversely, higher albumin levels demonstrated a protective effect against the disease. Notably, globulin levels showed significant differences between the cohorts, while cholinesterase in the first cohort and total protein and total cholesterol in the second cohort did not exhibit substantial changes among ASCVD patients.

Key Inferences:

  • Elevated liver enzymes are strongly linked to ASCVD risk.
  • Higher albumin levels may offer protective benefits against heart disease.
  • Differences in globulin levels suggest varied liver responses in ASCVD patients.
  • Some liver indicators show no significant correlation with ASCVD, highlighting the complexity of the disease.

Understanding the connection between liver function and ASCVD could revolutionize how medical professionals assess heart disease risk. By integrating liver health assessments into routine cardiovascular evaluations, clinicians can identify at-risk individuals more effectively and tailor preventive measures accordingly. Moreover, targeting specific liver-related pathways offers potential for developing novel therapeutic interventions aimed at mitigating ASCVD progression.

The findings underscore the importance of liver health in cardiovascular disease management. Future research should focus on exploring the underlying mechanisms that link liver function to ASCVD and assess the potential benefits of liver-targeted therapies. Additionally, incorporating liver function indicators into clinical guidelines could enhance early detection and personalized treatment approaches, ultimately reducing the burden of heart disease on global health systems.

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