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Association between peptic ulcer and personality disorders in a nationally representative US sample
Jean-Pierre Schuster1, Fréderic Limosin, Susan Levenstein
1Assistance Publique-Hôpitaux de Paris, Department of Psychiatry, Corentin Celton Hospital, Issy les Moulineaux, France. jean-pierre.schuster@ccl.aphp.fr.
Psychosomatic Medicine
|August 19, 2010
Summary
Peptic ulcers are linked to personality disorders. Individuals with stomach ulcers were more likely to have multiple personality disorders, independent of other health issues.
Area of Science:
- Psychiatry
- Gastroenterology
- Epidemiology
Background:
- Peptic ulcer disease is a common gastrointestinal condition.
- Personality disorders represent a spectrum of mental health conditions.
- The relationship between physical ailments and personality traits requires further investigation.
Purpose of the Study:
- To investigate the association between peptic ulcer and various personality disorders.
- To determine if this association persists in a large, representative US population sample.
Main Methods:
- Utilized data from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC).
- Included over 43,000 adults interviewed face-to-face.
- Employed logistic regression to analyze self-reported stomach ulcer and personality disorder data.
Main Results:
- All seven assessed personality disorders showed a significant association with stomach ulcer.
- Dependent personality disorder had the highest odds ratio (5.54).
- Individuals with ulcers were five times more likely to have over three personality disorders, even after adjusting for confounding factors.
Conclusions:
- Self-reported peptic ulcer is significantly associated with higher rates of personality disorders.
- This association is independent of psychiatric disorders and substance use disorders.
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