Impact of symptom severity in patients with diarrhoea-predominant irritable bowel syndrome (IBS-D): results from two separate surveys of HCPs and patients with IBS-D.

Background: Management of diarrhoea-predominant irritable bowel syndrome (IBS-D) is generally based on patient-reported symptoms; however, limited information on symptom severity exists. The objective of the study was to assess the impact of IBS-D severity on patient burden and patient and healthcare professional attitudes towards IBS.

Methods: We conducted two web-based surveys of healthcare professionals and patients from Australia, Canada and Europe.

Understanding symptom burden and attitudes to irritable bowel syndrome with diarrhoea: Results from patient and healthcare professional surveys.

Background: Irritable bowel syndrome with diarrhoea (IBS-D) comprises multiple troublesome symptoms and negatively impacts patients' quality of life.

Objective: The objective of this article is to assess IBS-D patient burden and patient and healthcare professional (HCP) attitudes towards IBS.

Methods: Patients and HCPs from Australia, Canada, France, Germany, Italy, Spain and the United Kingdom completed internet-based surveys via market research panels.