aim : to determine the prevalence of constipation and its associated factors using rome iii criteria in iranian population. background : due to the appearance of amoxicillin-resistant h. pylori strains all over the world, the decreased efficacy of conventional amoxicillin-containing treatment regimens has become a matter of concern. patients and methods : a cross-sectional study conducted in te...

background: the aim of this study was to validate the farsi version of rome iii modular questionnaire which contains all functional gastrointestinal disorders (fgids). materials and methods: we used rome foundation guidelines for translation of english version into farsi, and all the steps were performed. in the first step, 2 forward translations into farsi were completed by two authors separat...

aim : the aim of present study was to screen two categories of psychiatric disorders in chronic functional constipation. background : it has been established that the prevalence of mood and anxiety disorders among patients with functional gastrointestinal disorders is higher than in the general population. patients and methods : fifty four constipated patients were recruited from patients refer...

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BACKGROUND AND AIMS The aims of this study were to investigate the proportion of clinical irritable bowel syndrome (IBS) at a tertiary hospital in China, to compare the Rome III and Rome IV criteria with regard to IBS diagnosis, to describe the agreement between the Rome III and Rome IV criteria, and to identify differences between Rome IV-positive and -negative IBS patients. METHODS A cross-...

BACKGROUND/AIMS Irritable bowel syndrome (IBS) is one of the most frequently observed disorders by primary care and practitioners. The aim of this study was to estimate the prevalence of IBS using the Rome II and III criteria in the general Korean population and also to compare sociodemographic differences between subjects diagnosed by these criteria. METHODS Telephone interview surveys were ...

TO TH E ED ITO R: Irritable bowel syndrome (IBS) is one of the most common disorders in primary care and gastroenterology practices. The prevalence of IBS varies widely from 3.3% to 12.1% with diagnostic criteria even in the same population. We still do not know the true prevalence of IBS. Accurately determining the epidemiology of IBS is important to provide basis for assessing the burden of d...

BACKGROUND/AIMS In this study, we aimed to provide the usage of the Rome III criteria for irritable bowel syndrome (IBS) in the healthcare field by conducting validity and reliability studies in Turkey and to facilitate diagnosis of these patients. MATERIALS AND METHODS Item analysis of the Rome III criteria was performed, and the test was applied to 79 patients after their consistency had be...