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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Actualmente&#44; los programas de mantenimiento con metadona &#40;PMM&#41; son la mejor alternativa de tratamiento para los adictos a opi&#225;ceos&#46;</p><p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Se pretende valorar el coste-efectividad de tres PMM que ofrec&#237;an diferentes servicios auxiliares utilizando como medida de efectividad el incremento de la calidad de vida&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Estudio de seguimiento a 12 meses de 586 pacientes que iniciaron tratamiento con metadona en los centros de atenci&#243;n y seguimiento municipales de Barcelona&#46; Para medir la evoluci&#243;n de la calidad de vida se utiliz&#243; el Perfil de Salud de Nottingham &#40;PSN&#41;&#46; Se calcularon los costes unitarios est&#225;ndar y el coste total por paciente a partir de los registros de actividad&#46; Los datos sociodemogr&#225;ficos&#44; de salud y toxicol&#243;gicos se obtuvieron a trav&#233;s de una entrevista semiestructurada&#46; El an&#225;lisis coste-efectividad se realiz&#243; mediante dos modelos multivariados con id&#233;nticas variables de ajuste&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Cuanto mayor es la intensidad de programa&#44; m&#225;s elevado es el coste&#46; Los modelos ajustados detectaron un aumento significativo de la calidad de vida &#40;mejora de un 8&#37; en el PSN&#41; y de los costes &#40;17&#37;&#41; entre el programa de intensidad baja y el de intensidad media&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">El programa de media intensidad demostr&#243; la mejor relaci&#243;n coste-efectividad pero&#44; dadas las limitaciones del estudio&#44; es dif&#237;cil ser taxativo en la generalizaci&#243;n de sus resultados&#46;</p>"
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Vol. 17. Issue 2.
Pages 123-130 (March - April 2003)
Vol. 17. Issue 2.
Pages 123-130 (March - April 2003)
Open Access
Programas de mantenimiento de metadona con servicios auxiliares: un estudio de coste-efectividad
Methadone maintenance programs with supplementary services: a cost-effectiveness study
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E. Puigdollersa, F. Cotsa,b, M.T. Brugalc, L. Torralbac, A. Domingo-Salvanya,
Corresponding author
adomingo@imim.es

Correspondencia: A. Domingo-Salvany. Unitat de Recerca en Serveis Sanitaris. Institut Municipal d'Investigació Mèdica (IMIM). Dr. Aiguader, 80. 08003 Barcelona. España.
a Unitat de Recerca en Serveis Sanitaris. Institut Municipal d'Investigació Mèdica (IMIM). Barcelona. España
b Servei d'Estudis. Institut Municipal d'Assistència Sanitària (IMAS). Barcelona. España
c Departament d'Epidemiologia. Agència de Salut Pública de Barcelona (ASPB). Barcelona. España
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Article information
Resumen
Objetivo

Actualmente, los programas de mantenimiento con metadona (PMM) son la mejor alternativa de tratamiento para los adictos a opiáceos.

Se pretende valorar el coste-efectividad de tres PMM que ofrecían diferentes servicios auxiliares utilizando como medida de efectividad el incremento de la calidad de vida.

Métodos

Estudio de seguimiento a 12 meses de 586 pacientes que iniciaron tratamiento con metadona en los centros de atención y seguimiento municipales de Barcelona. Para medir la evolución de la calidad de vida se utilizó el Perfil de Salud de Nottingham (PSN). Se calcularon los costes unitarios estándar y el coste total por paciente a partir de los registros de actividad. Los datos sociodemográficos, de salud y toxicológicos se obtuvieron a través de una entrevista semiestructurada. El análisis coste-efectividad se realizó mediante dos modelos multivariados con idénticas variables de ajuste.

Resultados

Cuanto mayor es la intensidad de programa, más elevado es el coste. Los modelos ajustados detectaron un aumento significativo de la calidad de vida (mejora de un 8% en el PSN) y de los costes (17%) entre el programa de intensidad baja y el de intensidad media.

Conclusiones

El programa de media intensidad demostró la mejor relación coste-efectividad pero, dadas las limitaciones del estudio, es difícil ser taxativo en la generalización de sus resultados.

Palabras clave:
Programas de mantenimiento con metadona
Coste-efectividad
Calidad de vida
Política sanitaria
Heroína
Abstract
Objective

Methadone maintenance programs (MMP) currently offer the best treatment for opioid-addicted patients. The aim of this study was to examine the cost-effectiveness of three MMPs that offered varying levels of supplementary services. Health-related quality of life was used as a measure of effectiveness.

Methods

A 12-month follow-up study of 586 patients beginning methadone treatment in Drug Care Centers in Barcelona was performed. The Nottingham Health Profile was used to measure quality of life. Standard unit costs and total cost per patient were calculated from activity registries. Sociodemographic, health-related and toxicological data were collected through a semi-structured interview. A cost-effectiveness analysis was performed through two multiple linear regressions with the same adjusting variables.

Results

The greater the number of supplementary services involved, the higher the costs. The adjusted models revealed a significant increase in health-related quality of life (an increase of 8% in the Nottingham Health Profile) and in costs (17%) between low- and medium-intensity programs.

Conclusion

The medium-intensity program showed the best cost-effectiveness ratio. However, the study's limitations preclude categoric generalization of the data.

Key words:
Methadone maintenance treatment
Cost-effectiveness
Quality of life
Health policy
Heroin
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Copyright © 2003. Sociedad Española de Salud Pública y Administración Sanitaria
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