Methodological challenges in indirect treatment comparisons: spotlight on a recent comparison of long-acting injectable aripiprazole versus paliperidone palmitate in the treatment of schizophrenia
- PMID: 29494348
- PMCID: PMC5991170
- DOI: 10.1097/YIC.0000000000000215
Methodological challenges in indirect treatment comparisons: spotlight on a recent comparison of long-acting injectable aripiprazole versus paliperidone palmitate in the treatment of schizophrenia
Erratum in
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Erratum: Use of Three-dimensional Printing in Orthopaedic Surgical Planning: Erratum.J Am Acad Orthop Surg Glob Res Rev. 2018 Jul 16;2(7):e033. doi: 10.5435/JAAOSGlobal-D-18-00033. eCollection 2018 Jul. J Am Acad Orthop Surg Glob Res Rev. 2018. PMID: 30280144 Free PMC article.
Abstract
In a recent study, an indirect treatment comparison was performed to examine the relative efficacy and tolerability of aripiprazole once monthly and paliperidone palmitate once monthly. The authors concluded that the results may suggest relative advantages for aripiprazole once monthly over paliperidone palmitate once monthly in the short-term treatment of schizophrenia. However, the validity of the study is compromised as an indirect treatment comparison using extant data may violate important assumptions. Other methodological issues identified further highlight the challenges of performing indirect treatment comparisons.
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