A computerized model for home glucose monitoring proficiency testing: efficacy of an innovative testing program
Autor: | Robert V. Farese, Philip R. Foulls, Richard J. Schrot, Anthony D. Morrison |
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Rok vydání: | 1999 |
Předmět: |
Blood glucose testing
medicine.medical_specialty Endocrinology Diabetes and Metabolism 030209 endocrinology & metabolism Health Professions (miscellaneous) 03 medical and health sciences 0302 clinical medicine Bias Microcomputers Patient Education as Topic Home glucose monitoring Proficiency testing medicine Humans 030212 general & internal medicine Diagnosis Computer-Assisted Study Completed Phlebotomist business.industry Blood Glucose Self-Monitoring Decision Trees Reproducibility of Results Self Care Diabetes Mellitus Type 1 Emergency medicine Computerized system Clinical Competence business Program Evaluation |
Zdroj: | The Diabetes educator. 25(1) |
ISSN: | 0145-7217 |
Popis: | PURPOSE A newly instituted computerized system for proficiency testing of home glucose monitoring was evaluated comparing accuracy of patient determination of glucose with serum values measured in the laboratory. METHODS Patients returning for routine blood glucose testing ordered by their care provider brought their glucose monitoring equipment to the laboratory. They performed a finger-stick glucose check in the laboratory while the laboratory phlebotomist drew blood for glucose determination; both results were computer analyzed. Patients with a 25% or less variation from the laboratory were considered proficient, while those with greater than 25% variation were defined as nonproficient. RESULTS Over a 19-month period, 300 of the 3208 patients notified about the study completed proficiency testing at least once. Using the defined proficiency of 25% variation or less, 12% of the participants were nonproficient. Using a variation of 15% or less, 31% of patients were nonproficient. CONCLUSIONS An annual methodology evaluation such as the one in this study should become a standard of care to identify patients for remedial classes to correct the source of error. The goal must be to meet or exceed the American Diabetes Association standard of 15% total error in home glucose monitoring. |
Databáze: | OpenAIRE |
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