Clinical Characteristics and Outcomes of Coronary Heart Disease

This study evaluated and compared the prognostic value of different Baseline data and clinical variables to develop predictive model in patients with CHD.

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Key information

Conditions

Coronary Heart Disease Cardiovascular Diseases Coronary Disease Heart Diseases Myocardial Ischemia Vascular Diseases

Age range

18 year–79 year

Sex eligibility

All sexes

Study type

Observational

Primary location

The First Affiliated Hospital of Xinjiang Medical University

Ürümqi, Xinjiang, 630000, China

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Patients diagnosed with Coronary Heart Disease (CHD) admitted to the First Affiliated Hospital of Xinjiang Medical University.
The diagnosis is based on clinical assessments, including symptomatic evaluation, electrocardiographic findings, and coronary angiography.

Exclusion criteria

We excluded patients who had serious heart failure, malignant tumor，rheumatic heart disease, valvular heart disease, congenital heart disease, pulmonary heart disease and serious dysfunction of the liver or kidney.

Treatment and study plan

Drug:Standard therapy

Drug

Percutaneous coronary Intervention

Primary outcomes

Death （All-cause mortality、Cardiac mortality ）

Time frame: 5 years of follow-up deaths occurred during this period

Secondary outcomes

Major adverse cardiovascular events

Time frame: 5 years of follow-up deaths occurred during this period

Sponsors and collaborators

Lead sponsor

Xinjiang Medical University

Other

Registry information

Official study title

Clinical Characteristics and Outcomes of Coronary Heart Disease: a Prospective Cohort Study

Acronym: IMPROVE

Important dates

Study start: 2020
Primary completion: 2022
Study completion: 2022
First posted: Mar 28, 2024
Registry last updated: Apr 17, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed