We have located links that may give you full text access.
CLINICAL TRIAL
CONTROLLED CLINICAL TRIAL
JOURNAL ARTICLE
Evidence-based management: using serial firm trials to improve diabetes care quality.
BACKGROUND: The design of delivery systems that can truly conduct continuous quality improvement (CQI) as a routine part of clinical care provision remains a vexing problem. The effectiveness of the "computerized firm system" approach to chronic disease CQI was examined, with diabetes as the focus of a 5-year case study.
METHODS: A large family medical center had been divided into two parallel group practices for reasons of efficiency. These frontline structures (also known as primary care "firms") were supported to serially adapt and evaluate selected CQI interventions by first introducing process changes on one firm but not the other and comparing the groups. Because all the required longitudinal data were contained in a computerized repository, it was possible to conduct these controlled "firm trials" in a matter of months at low cost.
RESULTS: During a 3-year period, implementation of point-of-service reminders and a pharmacist out-reach program increased recommended glycohemoglobin (HbA1c) testing by 50% (p = 0.02) and reduced the number of diabetic patients inadequately controlled by 43% (p < 0.01). Following this outcome improvement, patients exhibited a 16% reduction in ambulatory visit rates (p = 0.04). The observed outcome improvement, however, was reversed during the subsequent 2 years, when staffing austerities forced by unrelated declines in clinic revenue caused the withdrawal of trial interventions.
CONCLUSIONS: The processes and outcomes of diabetes care were improved, demonstrating that CQI and controlled trials are not mutually exclusive in moving toward the practice of evidence-based management. Health care systems can, by conducting serial firm trials, become learning organizations. CQI programs of all kinds will likely never flourish, however, until quality improvement and reimbursement mechanisms have become better aligned.
METHODS: A large family medical center had been divided into two parallel group practices for reasons of efficiency. These frontline structures (also known as primary care "firms") were supported to serially adapt and evaluate selected CQI interventions by first introducing process changes on one firm but not the other and comparing the groups. Because all the required longitudinal data were contained in a computerized repository, it was possible to conduct these controlled "firm trials" in a matter of months at low cost.
RESULTS: During a 3-year period, implementation of point-of-service reminders and a pharmacist out-reach program increased recommended glycohemoglobin (HbA1c) testing by 50% (p = 0.02) and reduced the number of diabetic patients inadequately controlled by 43% (p < 0.01). Following this outcome improvement, patients exhibited a 16% reduction in ambulatory visit rates (p = 0.04). The observed outcome improvement, however, was reversed during the subsequent 2 years, when staffing austerities forced by unrelated declines in clinic revenue caused the withdrawal of trial interventions.
CONCLUSIONS: The processes and outcomes of diabetes care were improved, demonstrating that CQI and controlled trials are not mutually exclusive in moving toward the practice of evidence-based management. Health care systems can, by conducting serial firm trials, become learning organizations. CQI programs of all kinds will likely never flourish, however, until quality improvement and reimbursement mechanisms have become better aligned.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app