Precision Subtyping and Prognostic Study of Heart Failure Based on Multi-Omics Integration and Clinical Indicators: A Prospective Single-Center Cohort Study
Condition(s) studied
Study summary
This is a prospective single-center cohort study conducted at The First Affiliated Hospital of Xinjiang Medical University, aiming to enroll 400 patients with chronic heart failure (including HFrEF, HFmrEF, HFpEF) and 200 healthy controls.We will collect clinical data (e.g., NYHA class, NT-proBNP), multi-omics samples (genome, proteome, metabolome, gut microbiome), and imaging indicators (e.g., EAT density, myocardial strain) from participants at baseline. For patients treated with SGLT2 inhibitors, we will also track dynamic changes in multi-omics during follow-up.The main purpose is to build a composite risk prediction model (integrating multi-omics and clinical indicators) to predict the 1-year composite endpoint (heart failure rehospitalization or all-cause death). Secondary goals include identifying specific molecular profiles related to heart failure phenotypes, exploring the "gut-heart axis" mechanism, and finding early biomarkers for SGLT2 inhibitor response.All participants will be followed up for at least 12 months, and the study will strictly comply with ethical norms and protect the privacy of participants.
Eligibility
Primary outcome measure(s)
- 1-Year Composite Endpoint by HF Subtype (Heart Failure Rehospitalization or All-Cause Death) — 12 months
Occurrence of heart failure-related rehospitalization or all-cause death within 12 months after enrollment, stratified by heart failure subtypes (HFrEF, HFmrEF, HFpEF).Subtype stratification is based on the 2022 ESC HF classification criteria; endpoints are confirmed by the study's clinical endpoint adjudication committee.
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| The First Affiliated Hospital of Xinjiang Medical University | Xinjiang | Urumqi |
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Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT07355088 on ClinicalTrials.gov ↗ ← All trials in China