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J Pediatr ; 236: 269-275.e1, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33989653

RESUMO

OBJECTIVES: To promote resource stewardship in thyroid hormone testing at a pediatric tertiary care hospital. STUDY DESIGN: Quality improvement approaches generated 3 change ideas that were implemented simultaneously in the hospital electronic medical record: (1) a reflex free thyroxine (fT4), whereby fT4 is automatically reported if the thyroid-stimulating hormone is outside the normal range; (2) a forced-function for thyroid hormone ordering, whereby a provider must select an appropriate indication for ordering fT4 or triiodothyronine (T3); and (3) a clinical decision support message displayed at the time of ordering thyroid function tests. Laboratory data were audited to determine the mean number of fT4 and T3 tests performed per week as well as indications for testing. RESULTS: The mean number of fT4 and T3 tests processed per week decreased from 154 ± 21 and 11 ± 7, respectively, in the preintervention period, to 107 ± 12 (30% reduction) and 4 ± 3 (66% reduction) postintervention. These reductions were sustained for the full 20-week assessment period. Process and balancing measures revealed no unintended adverse consequences. Approximate cost savings were $43 000 per year. CONCLUSIONS: We describe the successful implementation of electronic medical record-based interventions (reflex fT4, forced-function selection of indication, decision support text) leading to sustained improvements in healthcare use, with significant associated cost-savings.


Assuntos
Sistemas de Apoio a Decisões Clínicas , Melhoria de Qualidade , Testes de Função Tireóidea , Procedimentos Desnecessários , Canadá , Redução de Custos , Registros Eletrônicos de Saúde , Humanos , Centros de Atenção Terciária , Testes de Função Tireóidea/economia
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