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Selecting key variables for depression prevention: results from a population-based prospective epidemiological study
Filip Smit1, Aartjan Beekman, Pim Cuijpers
1Trimbos Institute, The Netherlands Institute of Mental Health and Addiction, P.O. Box 275, 3500 AS Utrecht, The Netherlands. fsmit@trimbos.nl
Journal of Affective Disorders
|September 1, 2004
Summary
Targeted depression prevention is crucial for maximizing health benefits within economic limits. Identifying high-risk groups with specific health complaints and trauma can guide effective primary prevention strategies.
Area of Science:
- Epidemiology
- Public Health
- Mental Health Research
Background:
- Economic constraints necessitate targeted depression prevention strategies.
- Prevention efforts must prioritize interventions with the highest health benefits and lowest costs.
Purpose of the Study:
- To identify depression risk factors with the greatest potential for preventive interventions.
- To establish a hierarchy of risk factors for effective depression prevention.
Main Methods:
- Prospective cohort study of 4664 adults with no prior depression history.
- Health status reassessed after one year.
- Calculation of incidence rate ratios (IRR), population attributable risks (PAR), and numbers needed to be treated (NNT).
Main Results:
- Migraine, abdominal, and respiratory complaints are significant risk factors.
- Markers of vulnerability and childhood trauma indicate higher depression risk.
- A strategy focusing on these high-risk groups is recommended.
Conclusions:
- Epidemiology can inform the research and development agenda for primary depression prevention.
- This study provides a data-driven approach to prioritizing prevention efforts.
- Targeting specific risk factors can optimize resource allocation for depression prevention.