title: Prevalence and consultation behavior of self-reported rectal bleeding by face-to-face interview in an Asian community.
abstract: OBJECTIVE
  Although rectal bleeding is a common gastrointestinal symptom, there are very few community-based studies, and all of these studies were conducted in the West. So far the epidemiologic characteristics of rectal bleeding have not been defined in an Asian country. We aimed to characterize self-reported rectal bleeding and its association with functional bowel disorders in Turkey. Factors affecting healthcare-seeking behavior were reviewed as well.
  
  
  METHODS
  In this study, 760 subjects were chosen randomly. Questionnaires were completed by nurses during face-to-face interviews with each participant.
  
  
  RESULTS
  Of the 707 (93%) subjects included in this study, 9.5% had functional dyspepsia, 8.6% had irritable bowel syndrome (IBS), 24.5% had functional constipation, and 13.8% had functional abdominal bloating. The prevalence of rectal bleeding in the previous year was 14.7%. The recent onset of rectal bleeding was 2.7%. Rectal bleeding was more common among subjects younger than 45 years. Subjects who had functional constipation or constipation-dominant IBS reported rectal bleeding more frequently than others. The rate of consultation was only 41.3% among the subjects with rectal bleeding. Subjects aged > or =45 years and who had marked bleeding or bleeding more than twice a day or fear of cancer sought healthcare more frequently than others.
  
  
  CONCLUSIONS
  Rectal bleeding is as common a symptom in Turkey as in Western countries. Advanced age and fear of cancer were independent predictors of consultation behavior in this group.
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Selcuk University School of Medicine, Konya, Turkey. metin_basaranoglu@yahoo.com
authors.forename: Metin
authors.initials: M
authors.lastname: Basaranoglu
authors.forename: Selman
authors.initials: S
authors.lastname: Celebi
authors.forename: Huseyin
authors.initials: H
authors.lastname: Ataseven
authors.forename: Suheyla
authors.initials: S
authors.lastname: Rahman
authors.forename: S Erhan
authors.initials: SE
authors.lastname: Deveci
authors.forename: Yasemin
authors.initials: Y
authors.lastname: Acik
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D003430:Cross-Sectional Studies; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data*; D015995:Prevalence; D012002:Rectal Diseases / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors; D012737:Sex Factors; D012959:Socioeconomic Factors; D014421:Turkey / Q000453:epidemiology