| Title: | Shared and distinct pathways from anxiety disorder and depression to cardiovascular disease: a UK Biobank prospective cohort study |
| Journal: | European Journal of Preventive Cardiology |
| Published: | 26 Feb 2025 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/40036300/ |
| DOI: | https://doi.org/10.1093/eurjpc/zwaf110 |
Publication 15929
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Abstract
AIMS: Although anxiety disorder and depression increase the risk of cardiovascular disease, few studies have examined their underlying mechanisms systematically, particularly contrasting the difference between the two of them. Our study aimed to examine the extent to which lifestyle, physical and metabolic factors mediate the associations of anxiety disorder and depression with incident CVD.</p>
METHODS: A prospective cohort study was conducted using UK Biobank. Anxiety disorder, depression, and incident CVD were ascertained through linkage to hospital and death records. A causal mediation analysis was performed for anxiety disorder and depression, separately examining multiple potential lifestyle, physical, and metabolic mediators. Cox proportional hazard models and log-linear models were used to derive indirect effect estimates and proportions mediated.</p>
RESULTS: A total of 254,695 participants were included. Both anxiety disorder (HR 1.62, 95% CI 1.15-2.13) and depression (HR 2.15, 95% CI 1.75-2.64) were associated with CVD after adjusting for sociodemographic confounders. Among lifestyle and physical factors, the strongest mediators were current smoking and higher waist-hip ratio which accounted for 11.9% and 13.4% of the excess risk from anxiety disorder, and 17.3% and 14.0% from depression, respectively. The strongest metabolic mediators were systolic blood pressure for anxiety disorder (10.4%) and CRP (10.8%) for depression. Systolic blood pressure was the weakest mediator for depression (4.3%).</p>
CONCLUSIONS: Lifestyle and physical pathways to incident CVD may be common to both anxiety disorder and depression, but shared metabolic pathways seem unlikely. Our findings inform which risk factors to target among people with anxiety disorder or depression in order to reduce their higher risk of developing CVD.</p>
4 Authors
- Shinya Nakada
- Carlos Celis-Morales
- Jill P Pell
- Frederick K Ho
1 Application
| Application ID | Title |
|---|---|
| 7155 | Epidemiology of mental health, cognitive function, pain and cardiometabolic disease. |
Enabling scientific discoveries that improve human health