Associations Between Depression and Cardiovascular Disease - a Study of Patients With Late Onset Depression

University of Aarhus

Status: Completed

Conditions: Coronary Artery Disease; Major Depressive Disorder; Depression; Cardiovascular Disease

Study type: Observational

Funder types: Other

Identifiers

NCT00818506

CPF-TAD-1

Details and patient eligibility

About

Studies show that depression is a risk factor for the development of coronary artery disease (CAD). Furthermore there is an increased occurrence of depression in patients with CAD. Among other mechanisms atherosclerosis is believed to play a central role regarding these notable associations between depression and CAD. Moreover, patients with late onset major depression have an increased number of small lesions found in the white matter of the brain, the so-called white matter lesions. The main goal of this project is to examine if CAD is associated with depression and/or white matter lesions. CAD is evaluated using coronary CT angiography. Depression is evaluated using a semi-structured diagnostic interview. White matter lesions are quantified using cerebral magnetic resonance.

Enrollment: 55 patients

Sex: All

Ages: 50 to 70 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Submitted to psychiatric hospital, district psychiatry or private psychiatrist because of major depressive disorder.
• Meets the criteria for Major Depressive Disorder, Single Episode as defined in the Diagnostic and Statistical Manual, fourth edition (DSM-IV) and the International Classification of Diseases (ICD-10).
• Age 50-70 years.
• Written informed consent.
• Caucasian.

Exclusion criteria

• Known, or anamnestic/objective signs of, organic brain disease.
• Organic, including symptomatic, mental disorders as (ICD-10: F00-F09).
• Dependence syndrome within the last 5 years (ICD-10: F1x.2) or current harmful use (ICD-10: F1x.1) of alcohol or other psychoactive substances.
• Schizophrenia, schizotypal and delusional disorders (ICD-10: F20-F29).
• Subject to force of law according to the danish law on psychiatry.
• Present risk of suicide.
• Previous cranial trauma resulting in unconsciousness for more than 2 minutes.
• Medical history of renal failure.
• Other conditions which contraindicate specific procedures in the project.
• Other conditions deemed to prevent the subject from completing the examination program.
• Does not want to participate.

Trial design

55 participants in 2 patient groups

Late onset MDD

Description:

Patients with major depressive disorder between 50 and 70 years of age that did not suffer from depression before the age of 50.

Controls

Description:

Healthy controls (matched for age, sex, and tobacco use status)