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Epidemiology of Functional Diarrhea and Comparison with Diarrhea-Predominant Irritable Bowel Syndrome: A Population-Based Survey in China
- Source :
- PLoS ONE, Vol 7, Iss 8, p e43749 (2012), PLoS ONE
- Publication Year :
- 2012
- Publisher :
- Public Library of Science (PLoS), 2012.
-
Abstract
- Background The epidemiology of functional diarrhea and its impacts on Chinese remain unclear, and there are no data on the comparative epidemiology of functional diarrhea and diarrhea-predominant irritable bowel syndrome (IBS-D). This study was to explore the epidemiology of functional diarrhea and its impacts, and to identify its distinction from IBS-D. Methods and Findings A cross-sectional survey was conducted in 16078 respondents, who were interviewed under a randomized stratified multi-stage sampling design in five cities of China. All respondents completed the modified Rome II questionnaire, and the 36-item Short Form health survey (SF-36) was used for assessing health-related quality of life in 20% of the sample. Overall, 248 respondents (1.54%) had functional diarrhea and 277 (1.72%) had IBS-D. Functional diarrhea was positively associated with increasing age and body mass index (trend test P
- Subjects :
- Male
Pediatrics
Epidemiology
Cross-sectional study
lcsh:Medicine
Disease Mapping
Irritable Bowel Syndrome
Quality of life
Prevalence
Clinical Epidemiology
lcsh:Science
Irritable bowel syndrome
Aged, 80 and over
Molecular Epidemiology
education.field_of_study
Multidisciplinary
Middle Aged
Diarrhea
Medicine
Female
medicine.symptom
Research Article
Adult
China
medicine.medical_specialty
Adolescent
Clinical Research Design
Population
Gastroenterology and Hepatology
Natural history of disease
Environmental Epidemiology
medicine
Humans
education
Biology
Life Style
Aged
Population Biology
business.industry
Inflammatory Bowel Disease
lcsh:R
medicine.disease
Health Surveys
Abdominal Pain
Survey Methods
Cross-Sectional Studies
Quality of Life
Defecation
lcsh:Q
business
Constipation
Subjects
Details
- ISSN :
- 19326203
- Volume :
- 7
- Database :
- OpenAIRE
- Journal :
- PLoS ONE
- Accession number :
- edsair.doi.dedup.....4bb0e710610362bf5251ba6324d7cfa4