Major depression as a risk factor for chronic disease incidence: Longitudinal analyses in a general population cohort
Authors: S. B. Patten, J. V. Williams, D. H. Lavorato, G. Modgill, N. Jetté, and M. Eliasziw
Overview
Abstract (English)
Objective Cross-sectional studies have consistently reported associations between major depression (MD) and chronic medical conditions. Such studies cannot clarify whether medical conditions increase the risk for MD or vice versa. The latter possibility has received relatively little attention in the literature. In this study, we evaluate the incidence of several important chronic medical conditions in people with and without MD. Method The data source was the Canadian National Population Health Survey (NPHS). The NPHS included the Composite International Diagnostic Interview Short Form to assess past-year major depressive episodes. The NPHS also collected self-report data about professionally diagnosed long-term medical conditions. A longitudinal cohort was interviewed every 2 years between 1994 and 2002. Proportional hazards models were used to compare the incidence of chronic conditions in respondents with and without MD and to produce age-, sex- and covariate-adjusted estimates of the hazard ratios. Results The adjusted hazard ratios associated with MD at baseline interview were elevated for several long-term medical conditions: heart disease (1.7), arthritis (1.9), asthma (2.1), back pain (1.4), chronic bronchitis or emphysema (2.2), hypertension (1.7) and migraines (1.9). The incidences of cataracts and glaucoma, peptic ulcers and thyroid disease were not higher in respondents with MD. Conclusion A set of conditions characterized particularly by pain, inflammation and/or autonomic reactivity has a higher incidence in people with MD.
Abstract (French)
Please note that abstracts only appear in the language of the publication and might not have a translation.
Details
Type | Journal article |
---|---|
Author | S. B. Patten, J. V. Williams, D. H. Lavorato, G. Modgill, N. Jetté, and M. Eliasziw |
Publication Year | 2008 |
Title | Major depression as a risk factor for chronic disease incidence: Longitudinal analyses in a general population cohort |
Volume | 30 |
Journal Name | General Hospital Psychiatry |
Pages | 407-413 |
Institution | Research Data Centres |
Publication Language | English |
- S. B. Patten
- S. B. Patten, J. V. Williams, D. H. Lavorato, G. Modgill, N. Jetté, and M. Eliasziw
- Major depression as a risk factor for chronic disease incidence: Longitudinal analyses in a general population cohort
- General Hospital Psychiatry
- 30
- 2008
- 407-413