International Observational Analysis of Evolution and Outcomes of Chronic Stable Angina: The Multinational CLARIFY Study.

ABSTRACT:

Background

Although angina is common in patients with stable coronary artery disease, limited data are available on its prevalence, natural evolution, and outcomes in the era of effective cardiovascular drugs and widespread use of coronary revascularization.

Methods

Using data from 32 691 patients with stable coronary artery disease from the prospective observational CLARIFY registry (Prospective Observational Longitudinal Registry of Patients with Stable Coronary Artery Disease), anginal status was mapped each year in patients without new coronary revascularization or new myocardial infarction. The use of medical interventions in the year preceding angina resolution was explored. The effect of 1-year changes in angina status on 5-year outcomes was analyzed using multivariab

SUBMITTER: Mesnier J 

PROVIDER: S-EPMC8360663 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature