Introduction: Major depressive disorder (MDD) is a common and disabling condition across the world. Selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) are the most commonly used antidepressants. The objective of this study was to assess the cost-effectiveness [€ per quality-adjusted life year (QALY)] of all SSRIs and all SNRIs for the treatment of MDD in Italy. Methods: A decision analytic model was adapted from the Swedish Dental and Pharmaceutical Benefits agency model to reflect current clinical practice in the treatment of MDD in the largest Italian regions. This adaptation was possible thanks to the collaboration of an expert panel of Italian psychiatrists and health economists. The model evaluated patients with a first diagnosis of MDD and initiating an SSRI or an SNRI for the first time. The time horizon was 12 months. Efficacy and utility data for the model were retrieved from the literature and validated by the expert panel. Local data were considered for resource utilization and for treatment costs based on each regional health service perspective. Population-weighted regional data were used to define a national model. Scenario simulations, one-way sensitivity analyses, and Monte Carlo simulations were performed to test the robustness of the model. Results: The base case analysis showed that escitalopram was associated with a lower total cost (€ 1,562) and a larger health gain (QALYs) at 1 year (0.732) per patient and dominated the other treatment strategies since more QALYs were achieved at a lower total cost. Sensitivity analyses support the robustness of the model. Conclusion: The results indicate that escitalopram is the most cost-effective pharmacological treatment strategy for the Italian health service compared with other SSRIs and all SNRIs used in the first-line treatment of MDD. © 2013 Springer Healthcare.

Mencacci, C., Aguglia, E., Biggio, G., Cappellari, L., Sciascio, G., Fagiolini, A., et al. (2013). C-QUALITY: Cost and Quality-of-Life Pharmacoeconomic Analysis of Antidepressants in Major Depressive Disorder in Italy. ADVANCES IN THERAPY, 30(7), 697-712 [10.1007/s12325-013-0046-z].

C-QUALITY: Cost and Quality-of-Life Pharmacoeconomic Analysis of Antidepressants in Major Depressive Disorder in Italy

Fagiolini, Andrea;
2013-01-01

Abstract

Introduction: Major depressive disorder (MDD) is a common and disabling condition across the world. Selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) are the most commonly used antidepressants. The objective of this study was to assess the cost-effectiveness [€ per quality-adjusted life year (QALY)] of all SSRIs and all SNRIs for the treatment of MDD in Italy. Methods: A decision analytic model was adapted from the Swedish Dental and Pharmaceutical Benefits agency model to reflect current clinical practice in the treatment of MDD in the largest Italian regions. This adaptation was possible thanks to the collaboration of an expert panel of Italian psychiatrists and health economists. The model evaluated patients with a first diagnosis of MDD and initiating an SSRI or an SNRI for the first time. The time horizon was 12 months. Efficacy and utility data for the model were retrieved from the literature and validated by the expert panel. Local data were considered for resource utilization and for treatment costs based on each regional health service perspective. Population-weighted regional data were used to define a national model. Scenario simulations, one-way sensitivity analyses, and Monte Carlo simulations were performed to test the robustness of the model. Results: The base case analysis showed that escitalopram was associated with a lower total cost (€ 1,562) and a larger health gain (QALYs) at 1 year (0.732) per patient and dominated the other treatment strategies since more QALYs were achieved at a lower total cost. Sensitivity analyses support the robustness of the model. Conclusion: The results indicate that escitalopram is the most cost-effective pharmacological treatment strategy for the Italian health service compared with other SSRIs and all SNRIs used in the first-line treatment of MDD. © 2013 Springer Healthcare.
2013
Mencacci, C., Aguglia, E., Biggio, G., Cappellari, L., Sciascio, G., Fagiolini, A., et al. (2013). C-QUALITY: Cost and Quality-of-Life Pharmacoeconomic Analysis of Antidepressants in Major Depressive Disorder in Italy. ADVANCES IN THERAPY, 30(7), 697-712 [10.1007/s12325-013-0046-z].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/48411
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo