The Relationship between Stress and Severe Obesity: A Case-Control Study
Marja Koski1, Hannu Naukkarinen1,2
1Department of Psychiatry, University of Helsinki, Helsinki, Finland.
Biomedicine Hub
|January 29, 2020
Summary
This study found a significant link between stress and obesity in individuals receiving disability pensions. Stressful life events, like parental separation, were more common in obese individuals, highlighting stress as a key obesity factor.
Area of Science:
- Psychiatry
- Obesity Research
- Public Health
Background:
- Obesity has multiple known causes, but the role of stress is not well understood.
- This research investigates the connection between psychological stress and obesity.
Purpose of the Study:
- To explore the relationship between stress and obesity in individuals on disability pensions.
- To identify specific stress factors contributing to obesity development.
Main Methods:
- A case-control study design was employed.
- Matched control and study groups were selected using random sampling.
- Psychiatric interviews, questionnaires, and statistical analyses were utilized.
Main Results:
- Stress was found to be more prevalent in the obese study group compared to the control group.
- Separation from parents was a nearly significant factor more frequent in the study group.
- Obese individuals tended to use active coping mechanisms.
Conclusions:
- Stress is a significant factor in the development of severe obesity among individuals receiving disability pensions.
- Identifying these stress-related factors offers valuable insights for obesity management and prevention strategies.
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