Home
Search
Study Topics
Glossary
|
|
|
|
|
|
Sponsors and Collaborators: |
Radboud University ZonMw: The Netherlands Organisation for Health Research and Development Boehringer Ingelheim Pharmaceuticals The Netherlands Asthma Foundation |
---|---|
Information provided by: | Radboud University |
ClinicalTrials.gov Identifier: | NCT00131157 |
More and more general practitioners (GPs) use spirometry in their practices. At this time, there is sufficient reason to presume that, after a single postgraduate training program without any further support, most GPs have insufficient knowledge and ability to assure valid interpretation of their spirometry tests. Therefore, some kind of continuous diagnostic support with regard to spirometry interpretation by GPs is advisable. The aim of the present study is to assess whether implementation of spirometry expert support (either by a computerised expert system or a working agreement between general practitioners and respiratory consultants with respect to spirometry interpretation) causes changes in diagnosing and appropriateness and efficiency of medical care in subjects with chronic respiratory morbidity managed in general practice.
Condition | Intervention |
---|---|
Pulmonary Disease, Chronic Obstructive Asthma Cough Dyspnea |
Procedure: expert support for interpretation of spirometry |
Study Type: | Interventional |
Study Design: | Diagnostic, Randomized, Single Blind, Active Control, Parallel Assignment, Efficacy Study |
Official Title: | A Randomized-Controlled Evaluation of Spirometry Expert Support in General Practice |
Estimated Enrollment: | 39 |
Study Start Date: | January 2003 |
Estimated Study Completion Date: | August 2006 |
More and more general practitioners (GPs) use spirometry in their practices. At this time, there is sufficient reason to presume that, after a single postgraduate training program without any further support, most GPs have insufficient knowledge and ability to assure valid interpretation of their spirometry tests. Therefore, some kind of continuous diagnostic support with regard to spirometry interpretation by GPs is advisable. The problem formulation for the study proposed is: "Does implementation of spirometry expert support (either by a computerized expert system or a local working agreement between GPs and respiratory consultants with respect to spirometry interpretation) cause changes in diagnosing and quality and efficiency of medical care in subjects with chronic respiratory morbidity managed in general practice?”. In order to address this issue, two separate studies with different designs are proposed. Study I (n=62 GPs) is an ‘in-depth’ study of the GPs‘ decision-making process with regard to spirometry, and the impact of a computerized expert system on this process. Study II (n=39 general practices) is a pragmatic randomised-controlled implementation study evaluating two realistic modes of spirometry expert support (i.e., a computerized expert system or a working agreement between GPs and respiratory consultants).
Ages Eligible for Study: | 18 Years and older |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Netherlands, Gelderland | |
Radboud University Nijmegen Medical Centre | |
Nijmegen, Gelderland, Netherlands, 6500 HB |
Principal Investigator: | Chris van Weel, Prof | Radboud University Nijmegen Medical Centre, Nijmegen |
Study ID Numbers: | 95500, NAF-3.4.02.18, ZonMW 920-03-265 |
Study First Received: | August 16, 2005 |
Last Updated: | February 28, 2007 |
ClinicalTrials.gov Identifier: | NCT00131157 |
Health Authority: | Netherlands: The Central Committee on Research Involving Human Subjects (CCMO) |
Pulmonary Disease, Chronic Obstructive Family Practice Spirometry Decision Support Systems Feedback |
Lung Diseases, Obstructive Respiratory Tract Diseases Lung Diseases Respiration Disorders Cough |
Asthma Chronic Disease Dyspnea Pulmonary Disease, Chronic Obstructive |
Disease Attributes Pathologic Processes |