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- Title
Investigating differences in treatment effect estimates between propensity score matching and weighting: a demonstration using STAR*D trial data.
- Authors
Ellis, Alan R; Dusetzina, Stacie B; Hansen, Richard A; Gaynes, Bradley N; Farley, Joel F; Stürmer, Til
- Abstract
The choice of propensity score (PS) implementation influences treatment effect estimates not only because different methods estimate different quantities, but also because different estimators respond in different ways to phenomena such as treatment effect heterogeneity and limited availability of potential matches. Using effectiveness data, we describe lessons learned from sensitivity analyses with matched and weighted estimates.
- Publication
Pharmacoepidemiology and drug safety, 2013, Vol 22, Issue 2, p138
- ISSN
1099-1557
- Publication type
Journal Article
- DOI
10.1002/pds.3396