Decision Support Systems, Clinical Clinical Trial
Official title:
The Effect of Alerting Versus on Demand Computer Based Decision Support on Treatment of Dyslipidaemia by General Practitioners - The CholGate Randomized Trial
Indirect evidence show alerting physicians with clinical decision support systems (CDSS) seem to change behaviour more than requiring users to actively initiate the system. However, randomized trials comparing these methods in a clinical setting are lacking. In this study we compare the effect of Alerting physicians with a CDSS or actively requiring initiation of CDSS on the adherence of Dutch general practitioners to the Cholesterol guideline of the Dutch college of General Practitioners.
Status | Completed |
Enrollment | 0 |
Est. completion date | November 2005 |
Est. primary completion date | |
Accepts healthy volunteers | |
Gender | Both |
Age group | 18 Years to 70 Years |
Eligibility |
Inclusion Criteria: - All general practices using only Elias electronic patient records (ISOFT b.V) - All patients meeting the screening and treatment criteria of the Dutch college of general practitioners cholesterol guideline Exclusion Criteria: - Practices that used paper based records |
Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Open Label
Country | Name | City | State |
---|---|---|---|
Netherlands | Department of Medical informatics, ErasmusMC | Rotterdam | South Holland |
Lead Sponsor | Collaborator |
---|---|
Erasmus Medical Center | Dutch Heart Foundation |
Netherlands,
Dieleman JP, van Wyk JT, van Wijk MA, van Herpen G, Straus SM, Dunselman H, Sturkenboom MC. Differences between statins on clinical endpoints: a population-based cohort study. Curr Med Res Opin. 2005 Sep;21(9):1461-8. — View Citation
van Wyk JT, Picelli G, Dieleman JP, Mozaffari E, Kramarz P, van Wijk MA, van der Lei J, Sturkenboom MC. Management of hypertension and hypercholesterolaemia in primary care in The Netherlands. Curr Med Res Opin. 2005 Jun;21(6):839-48. — View Citation
Van Wyk JT, Van Wijk MA, Moorman PW, Mosseveld M, Van Der Lei J. Cholgate - a randomized controlled trial comparing the effect of automated and on-demand decision support on the management of cardiovascular disease factors in primary care. AMIA Annu Symp Proc. 2003:1040. — View Citation
van Wyk JT, van Wijk MA, Moorman PW, Mosseveld M, van der Lei J. User requirements rating and knowledge-level of general practitioners at the start of CholGate - a lipid management decision support project. AMIA Annu Symp Proc. 2005:1146. — View Citation
van Wyk JT, van Wijk MA, Moorman PW, van der Lei J. Cross-sectional analysis of guidelines on cardiovascular disease risk factors: going to meet the inconsistencies. Med Decis Making. 2006 Jan-Feb;26(1):57-62. — View Citation
van Wyk JT, van Wijk MA, Sturkenboom MC, Moorman PW, van der Lei J. Identification of the four conventional cardiovascular disease risk factors by Dutch general practitioners. Chest. 2005 Oct;128(4):2521-7. — View Citation
Van Wyk JT, Van Wijk MA. Analysis of Dutch general practice guidelines for inconsistencies with respect to the management of cardiovascular disease risk factors. Stud Health Technol Inform. 2004;107(Pt 1):179-86. — View Citation
Van Wyk JT, Van Wijk MA. Assessment of the possibility to classify patients according to cholesterol guideline screening criteria using routinely recorded electronic patient record data. Stud Health Technol Inform. 2002;93:39-46. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | The percentage of correctly screened patients using anonymous patient record data. | |||
Primary | The percentage of correctly treated patients using anonymous patient record data. |
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