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Functional bowel disorders in apparently healthy people
Gastroenterology
|August 1, 1980
Summary
Functional gastrointestinal disorders are common in healthy individuals, affecting nearly one-third of those studied. Many experience symptoms like abdominal pain and altered bowel habits without seeking medical help.
Area of Science:
- Gastroenterology
- Epidemiology
- Public Health
Background:
- Functional gastrointestinal disorders (FGIDs) are prevalent but often underdiagnosed.
- Previous research on irritable bowel syndrome (IBS) primarily focuses on hospital-based populations, potentially missing a significant portion of sufferers.
Purpose of the Study:
- To investigate the prevalence and patterns of functional gastrointestinal disorder symptoms in a general population sample.
- To identify distinct functional bowel syndromes within the community.
Main Methods:
- A questionnaire was administered to 301 apparently healthy individuals across young, middle-aged, and elderly age groups.
- Symptom data collected included abdominal pain, bowel habit changes, distension, and heartburn.
Main Results:
- Nearly one-third of subjects exhibited symptoms of four distinct functional bowel syndromes.
- The spastic irritable bowel syndrome (IBS) pattern was observed in 13.6% of participants.
- Constipation prevalence increased with age, and most affected individuals had not consulted a doctor.
Conclusions:
- Functional bowel syndromes are highly prevalent in the general population and often asymptomatic of seeking medical care.
- Hospital-based IBS studies may not represent the broader patient population due to selection bias.
- Community-based research is crucial for understanding the true scope of functional gastrointestinal disorders.
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