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Abstract
During a median follow-up of 54 months, quadruple combination therapy significantly reduced major adverse cardiovascular events in patients with HFpEF and type 2 diabetes mellitus.
- Participants receiving quadruple therapy (SGLT2i, GLP-1RA, ARNI, and MRA) had lower rates of major adverse cardiovascular events (79 out of 174) compared to other combinations.
- Quadruple therapy was associated with a reduction in cardiovascular mortality (46 out of 174) and improved left ventricular ejection fraction or heart failure category transitions.
- Higher levels of N-terminal pro-B-type natriuretic peptide were identified as an independent risk factor for adverse outcomes.
- In patients with an ejection fraction of less than 60%, quadruple therapy led to a lower incidence of composite endpoint events compared to those with an ejection fraction over 60%.
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