October 1, 2006The Canadian Journal of Psychiatry
Coronary Heart Disease and Depression: A Review of Recent Mechanistic Research
Population
Patients with coronary heart disease and depression (mechanistic review)
Design
Review
Authors
Discussion
Loading...
Member takes
Implication
Plausible mechanisms remain hypothesis-generating; leaves open whether targeting these pathways improves outcomes in comorbid depression and CHD.
Key Points
- To review recent evidence on the physiological and behavioural mechanisms that may explain the adverse effects of depression on coronary heart disease.
- Literature search conducted across MEDLINE, PsycINFO, and other bibliographic databases.
- Identified studies examining candidate mechanistic pathways linking depression and coronary heart disease, focusing on publications since 2002.
- Physiological pathways received substantially greater empirical attention in recent literature than behavioural pathways.
- Shared genetic determinants, systemic inflammation, altered blood clotting, and vascular mechanisms emerged as the primary biological candidates explaining the link.
Structured PICO
P
Population
Patients with coronary heart disease and depression (mechanistic review)
O
Outcome
Mechanisms linking depression and coronary heart disease
This review highlights physiological pathways, including inflammation and vascular mechanisms, as key links between depression and coronary heart disease.
Cite This Study
Skala et al. (2006) studied this question.