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Gastroesophageal Reflux Disease (GERD) Segmentation: Document How Swiss General Practitioners (GPs) Allocate Their GERD Patients to the Three GERD Patient Segments

This study has been completed.
Information provided by:
AstraZeneca Identifier:
First received: May 29, 2008
Last updated: December 6, 2010
Last verified: December 2010
Document how Swiss GPs allocate their GERD patients to the three GERD patient segments (according to King et al.) and how treated GERD patients are affected by their GERD treatment


Study Type: Observational
Study Design: Time Perspective: Retrospective
Official Title: GERD Segmentation: Document How Swiss GPs Allocate Their GERD Patients to the Three GERD Patient Segments

Further study details as provided by AstraZeneca:

Primary Outcome Measures:
  • % patients per GERD patient segment [ Time Frame: single visit ]

Secondary Outcome Measures:
  • Symptom load [ Time Frame: single visit ]
  • Quality of life [ Time Frame: single visit ]

Estimated Enrollment: 2912
Study Start Date: February 2008
Study Completion Date: August 2008
Primary Completion Date: August 2008 (Final data collection date for primary outcome measure)
Treated GERD pts
Previously diagnosed GERD patients on treatment in Switzerland


Ages Eligible for Study:   12 Years and older   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Previously diagnosed GERD patients on treatment for at least 2 weeks; in Switzerland

Inclusion Criteria:

  • Previously diagnosed GERD patients
  • on treatment for at least 2 weeks

Exclusion Criteria:

  Contacts and Locations
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Please refer to this study by its identifier: NCT00688675

Research Site
Aarau, Switzerland
Sponsors and Collaborators
  More Information

Responsible Party: Dr med Madeleine Billeter, AstraZeneca AG, Switzerland Identifier: NCT00688675     History of Changes
Other Study ID Numbers: NIS-GCH-NEX-2007/1
Study First Received: May 29, 2008
Last Updated: December 6, 2010

Keywords provided by AstraZeneca:

Additional relevant MeSH terms:
Gastroesophageal Reflux
Esophageal Motility Disorders
Deglutition Disorders
Esophageal Diseases
Gastrointestinal Diseases
Digestive System Diseases processed this record on May 25, 2017