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Costo-efectividad de las estatinas para el tratamiento de dislipidemia en Colombia / Cost-effectiveness of statins for the treatment of dyslipidemia in Colombia
Rosselli, Diego; Castaño, Natalia; Arciniegas, Jair-Alberto; García, Ángel A; Muñoz, Óscar-Mauricio; Gómez-Restrepo, Carlos.
Affiliation
  • Rosselli, Diego; Pontificia Universidad Javeriana. Bogotá. CO
  • Castaño, Natalia; Pontificia Universidad Javeriana. Bogotá. CO
  • Arciniegas, Jair-Alberto; Pontificia Universidad Javeriana. Bogotá. CO
  • García, Ángel A; Pontificia Universidad Javeriana. Bogotá. CO
  • Muñoz, Óscar-Mauricio; Pontificia Universidad Javeriana. Bogotá. CO
  • Gómez-Restrepo, Carlos; Pontificia Universidad Javeriana. Bogotá. CO
Acta méd. colomb ; 40(2): 118-124, abr.-jun. 2015. ilus, tab
Article in Spanish | LILACS, COLNAL | ID: lil-762710
Responsible library: CO70
RESUMEN

Objetivo:

determinar la relación de costo-efectividad relativa de las estatinas entre sí en pacientes adultos con dislipidemia con predominio de hipercolesterolemia para la prevención de eventos cardiocerebrovasculares, en Colombia, desde la perspectiva del sistema de salud colombiano.

Métodos:

se construyó un modelo de Markov con años de vida ajustados por calidad (AVAC) ganados como desenlace principal, tasa de descuento de 3% tanto para costos como desenlaces, y cinco años de horizonte temporal. Probabilidades y costos se extrajeron de la literatura y de fuentes oficiales del país, respectivamente. El umbral de costo-efectividad fue tres veces el PIB per cápita de 2012. Se realizaron análisis de sensibilidad univariados, probabilísticos, umbral y curva de aceptabilidad.

Resultados:

el costo promedio del tratamiento con estatinas para un paciente con dislipidemia en cinco años es de $3 472 733. La ganancia en AVAC en rosuvastatina fue mayor con respecto a las otras estatinas; sin embargo, es la estrategia más costosa. La atorvastatina, que resultó segunda, es la más costo-efectiva.

Conclusión:

la intervención más costo-efectiva para pacientes con dislipidemia con predominio de hipercolesterolemia e indicación de manejo farmacológico con terapia moderada y alta con estatinas en Colombia es la atorvastatina. (Acta Med Colomb 2015; 40 118-124).
ABSTRACT

Objective:

to determine the relative cost-effectiveness among statins in adult patients with dyslipidemia with predominant hypercholesterolemia to prevent cardiocerebrovascular events in Colombia, from the perspective of Colombian health system.

Methods:

a Markov model with quality-adjusted life years (QALY) gained as the main outcome, discount rate of 3% for both costs and outcomes, and five-year time horizon was built. Probabilities and costs were extracted from the literature and from official sources in the country, respectively. The threshold for cost-effectiveness was three times the 2012 per capita GDP. Univariate probabilistic, sensitivity analysis, threshold and acceptability curve were performed.

Results:

the average cost of statin therapy for a patient with dyslipidemia in five years is $3 472 733. The QALY gain was higher in rosuvastatin compared to other statins, however, it is the most costly strategy. Atorvastatin, which was second, is the most cost-effective.

Conclusion:

the most cost-effective intervention for patients with dyslipidemia with predominant hypercholesterolemia and indication of pharmacological management with moderate and high statin therapy in Colombia is atorvastatin. (Acta Med Colomb 2015; 40 118-124).
Subject(s)

Full text: Available Collection: International databases Health context: Sustainable Health Agenda for the Americas Health problem: Goal 4: Health financing Database: COLNAL / LILACS Main subject: Costs and Cost Analysis Type of study: Diagnostic study / Health economic evaluation Aspects: Patient-preference Country/Region as subject: South America / Colombia Language: Spanish Journal: Acta méd. colomb Journal subject: Medicine Year: 2015 Document type: Article Affiliation country: Colombia Institution/Affiliation country: Pontificia Universidad Javeriana/CO
Full text: Available Collection: International databases Health context: Sustainable Health Agenda for the Americas Health problem: Goal 4: Health financing Database: COLNAL / LILACS Main subject: Costs and Cost Analysis Type of study: Diagnostic study / Health economic evaluation Aspects: Patient-preference Country/Region as subject: South America / Colombia Language: Spanish Journal: Acta méd. colomb Journal subject: Medicine Year: 2015 Document type: Article Affiliation country: Colombia Institution/Affiliation country: Pontificia Universidad Javeriana/CO
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