Hypertension: Biomarkers Clarify Heart Failure Risk
Cardiac biomarkers help stratify heart failure risk among patients with prediabetes and hypertension.
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By
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Kathryn Wighton
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February 23, 2026
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Adults with hypertension, prediabetes, and myocardial injury have over five times the heart failure risk compared to those with normoglycemia.
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Prediabetes alone, without elevated biomarkers, is not independently linked to increased heart failure risk.
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The study involved 8,234 hypertensive participants, measuring high-sensitivity cardiac troponin I and NT-proBNP levels.
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A 25% increase in hs-cTnI or NT-proBNP in prediabetic patients significantly raises heart failure risk.
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The observational study highlights prediabetes as a modifier of heart failure risk in patients with myocardial dysfunction.