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1.
Rev. salud pública ; 12(6): 974-981, dic. 2010. ilus, tab
Article in Spanish | LILACS | ID: lil-602845

ABSTRACT

Objetivo Analizar, desde la perspectiva del pagador, la costo efectividad de la adición de resonancia magnética a la radiografía convencional en pacientes con pie diabético y signos de infección, en Colombia. Métodos Mediante un modelo de Markov, se identificó la relación de costo-efectividad de la adición de resonancia magnética a la radiografía convencional en pacientes con pie diabético y signos de infección en Colombia. La perspectiva es la del pagador. Los costos se valoraron en pesos colombianos de 2008, la efectividad se mide en años de vida ajustados por discapacidad, AVAD y el umbral de costo efectividad fue el PIB per cápita colombiano de 2008, $ 10 761 691. Resultados Usar resonancia magnética además de radiografía convencional en estos pacientes tiene un indicador de costo efectividad incremental por AVAD de $ 1 532 778 y de $ 1 741 311 sin y con descuento respectivamente. Los resultados son robustos a pruebas de sensibilidad. Conclusiones La resonancia magnética unida a la radiografía convencional en la evaluación del pie diabético con signos de infección es costo-efectiva para Colombia.


Objective Performing a cost-effectiveness analysis of adding magnetic resonance to conventional radiography in patients suffering from diabetic foot and signs of infection from the payer's point of view. Material and methods The cost effectiveness (from the payer's point of view) of conventional radiography plus magnetic resonance was calculated for patients having diabetic foot and signs of infection by means of a Markov model. Costs were measured in 2008 Colombian pesos and effectiveness in terms of disability adjusted life years (DALY). The cost-effectiveness threshold was the Colombian 2008 per capita GDP, $ 10,761,691. Results Using magnetic resonance in addition to conventional radiography in this population had a $ 1,532,778 and $ 1,741,311 incremental cost-effectiveness ratio, without and with discount, respectively; the results were robust to sensitivity analysis. Conclusions Using magnetic resonance in addition to conventional radiography in patients suffering from diabetic foot and signs of infection was cost-effective for Colombia.


Subject(s)
Humans , Middle Aged , /complications , Diabetic Foot/diagnosis , Magnetic Resonance Imaging/economics , Radiography/economics , Colombia , Cost-Benefit Analysis , Diabetic Foot , Markov Chains , Models, Economic , Quality-Adjusted Life Years
2.
In. Schiabel, Homero; Slaets, Annie France Frère; Costa, Luciano da Fontoura; Baffa Filho, Oswaldo; Marques, Paulo Mazzoncini de Azevedo. Anais do III Fórum Nacional de Ciência e Tecnologia em Saúde. Säo Carlos, s.n, 1996. p.423-424, graf.
Monography in Portuguese | LILACS | ID: lil-236425

ABSTRACT

O Programa de Garantia de Qualidade, implementado no Serviço de Radiologia do Hospital da Polícia Militar - RJ, propiciou a reduçäo de 70 por cento na taxa de rejeiçäo de filmes e de 75 por cento nos custos. Entretanto, a descontinuidade do Programa tem conduzido ao retorno a situaçäo anterior a implementaçäo.


A Quality Assurance Program, implemented at the Radiology Service of the Hospital of the Military Police in Rio de Janeiro, brought about a reduction of 70% in the number of rejected films and 75% in the costs. The discontinuation of the program has however lead to a return to the former conditions.


Subject(s)
Radiology , X-Ray Film , Cost Control , Military Medicine , Quality Assurance, Health Care , Brazil , Radiography/economics
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