[PMH11] Comparison of Time to Relapse Between Monotherapy and Polypharmacy Using Latent Variable Model Based on Observational Data in Schizophrenia
2012 Value in health
Vimont, A. | Aballea, S. | Kouki, M. | Millier, A. | Toumi, M. |
poster, Polypharmacy, model, Schizophrenia,
Antipsychotic polypharmacy is frequently used in schizophrenia although the incremental effect for relapse prevention is uncertain. The purpose of this study is to compare risks of relapse between polypharmacy and monotherapy based on an observational study. Propensity score matching (PSM) and a latent variable model (LVM) were used to correct for selection bias.