Association Between the Malnutrition Status and Adverse Cardiovascular Outcomes in Patients With Obstructive Sleep Apnea and Acute Coronary Syndrome.

ABSTRACT:

Background

Malnutrition is a critical modifiable risk factor in acute coronary syndrome (ACS). Obstructive sleep apnea (OSA), prevalent in ACS, is associated with adverse outcomes and may also affect nutritional status. This study aims to elucidate the relationship between malnutrition and long-term cardiovascular outcomes in patients with ACS with or without OSA.

Methods

This is a subanalysis of the OSA-ACS project, which consecutively enrolled patients with ACS who underwent portable sleep monitoring from June 2015 to January 2020. OSA was defined as an apnea hypopnea index ≥15 events/hour. Nutritional status was assessed using the Controlling Nutritional Status score, the Nutritional Risk Index, and the Naples Prognostic Score. The relationships between malnutrition and m

SUBMITTER: Liu Y 

PROVIDER: S-EPMC12684503 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature