To assess the relationship between prediabetes, myocardial injury or stress, and heart failure risk in adults with hypertension.
Key Findings:
{'original': 'Patients with prediabetes and myocardial injury had a 4.20-fold higher risk of heart failure compared to normoglycemia without injury.', 'edited': 'Patients with prediabetes and myocardial injury had over ten times the risk of heart failure compared to normoglycemia without injury.'}
Interpretation:
Prediabetes amplifies the risk of heart failure in individuals with hypertension when combined with myocardial injury or stress.
Limitations:
Observational nature of the study does not establish causality.
Single fasting plasma glucose measurement may lead to misclassification of prediabetes.
Lack of echocardiographic data limits assessment of cardiac structure and heart failure phenotype.
Conclusion:
Biomarkers significantly drive heart failure risk, with prediabetes acting as a clinically meaningful modifier that increases vulnerability to myocardial dysfunction.
