Depression and chest pain in patients with coronary artery disease.

ABSTRACT:

Background

Depression is common in patients with coronary artery disease (CAD) and is associated with more frequent chest pain. It is however unclear whether this is due to differences in underlying CAD severity. We sought to determine [1] whether depressive symptoms are associated with chest pain independently of CAD severity, [2] whether improvement in depressive symptoms over time is associated with improvement in chest pain and [3] whether the impact of revascularization on chest pain differs between patients with and without depression.

Methods and results

5158 patients (mean age 63±12years, 65% male, 20% African American) undergoing cardiac catheterization completed the Seattle Angina Questionnaire (SAQ) and Patient Health Questionnaire-8 (PHQ-8) to assess angina sever

SUBMITTER: Hayek SS 

PROVIDER: S-EPMC5881400 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature