Longitudinal Study on Patients with Irritable Bowel Syndrome: Epidemiological Monitoring and Cost

{"level_sex_clusion_I":[{"value":"Male","concept":{"vocab":"MeSH","vocabURI":"D008297"}},{"value":"Female","concept":{"vocab":"MeSH","vocabURI":"D005260"}}],"level_age_clusion_I":[{"value":"Young Adult (19 to 24 years)","concept":{"vocab":"MeSH","vocabURI":"D055815"}},{"value":"Adult (25 to 44 years)","concept":{"vocab":"MeSH","vocabURI":"D000328"}},{"value":"Middle Aged (45 to 64 years)","concept":{"vocab":"MeSH","vocabURI":"D008875"}},{"value":"Aged (65 to 79 years)","concept":{"vocab":"MeSH","vocabURI":"D000368"}}],"level_type_clusion_I":"Patients population","level_type_clusion_other":"","clusion_I":"Aged 18 to 75 years old; - Suffering from IBS (ROME-II criteria); - Normal digestive examinations (total colonoscopy and/or normal barium enema for subjects aged 50 or over, proctosigmoidoscopy and/or normal barium enema in people under 50 years old). These examinations should be carried out 5 years prior to enrolment for patients over 50 years old. There is no time limit for patients under 50 years of age. - Satisfactory level of French language comprehension and expression. - Internet access or agreement to send questionnaires by post.","clusion_E":""}