Cardiometabolic disease and features of depression and bipolar disorder: population-based, cross-sectional study

Br J Psychiatry. 2016 Apr;208(4):343-51. doi: 10.1192/bjp.bp.114.157784. Epub 2016 Jan 21.

Abstract

Background: The relative contribution of demographic, lifestyle and medication factors to the association between affective disorders and cardiometabolic diseases is poorly understood.

Aims: To assess the relationship between cardiometabolic disease and features of depresion and bipolar disorder within a large population sample.

Method: Cross-sectional study of 145 991 UK Biobank participants: multivariate analyses of associations between features of depression or bipolar disorder and five cardiometabolic outcomes, adjusting for confounding factors.

Results: There were significant associations between mood disorder features and 'any cardiovascular disease' (depression odds ratio (OR) = 1.15, 95% CI 1.12-1.19; bipolar OR = 1.28, 95% CI 1.14-1.43) and with hypertension (depression OR = 1.15, 95% CI 1.13-1.18; bipolar OR = 1.26, 95% CI 1.12-1.42). Individuals with features of mood disorder taking psychotropic medication were significantly more likely than controls not on psychotropics to report myocardial infarction (depression OR = 1.47, 95% CI 1.24-1.73; bipolar OR = 2.23, 95% CI 1.53-3.57) and stroke (depression OR = 2.46, 95% CI 2.10-2.80; bipolar OR = 2.31, 95% CI 1.39-3.85).

Conclusions: Associations between features of depression or bipolar disorder and cardiovascular disease outcomes were statistically independent of demographic, lifestyle and medication confounders. Psychotropic medication may also be a risk factor for cardiometabolic disease in individuals without a clear history of mood disorder.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Bipolar Disorder / drug therapy
  • Bipolar Disorder / epidemiology*
  • Cardiovascular Diseases / epidemiology*
  • Comorbidity
  • Cross-Sectional Studies
  • Depression / drug therapy
  • Depression / epidemiology*
  • Female
  • Humans
  • Male
  • Middle Aged
  • Psychotropic Drugs / adverse effects
  • Risk Factors
  • United Kingdom / epidemiology

Substances

  • Psychotropic Drugs