Propensity Score Analysis with Survey Weighted Data
نویسندگان
چکیده
منابع مشابه
Propensity score based data analysis
For some time, propensity score (PS) based methods have been frequently applied in the analysis of observational and registry data. The PS is the conditional probability of a certain treatment given patient’s covariates. PS methods are used to eliminate imbalances in baseline covariate distributions between treatment groups and permit to estimate marginal effects. The package nonrandom is a too...
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In the analysis of observational data, stratifying patients on the estimated propensity scores reduces confounding from measured variables. Confidence intervals for the treatment effect are typically calculated without acknowledging uncertainty in the estimated propensity scores, and intuitively this may yield inferences, which are falsely precise. In this paper, we describe a Bayesian method t...
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For some time, propensity score based methods have been frequently applied in the analysis of data from observational studies. The propensity score is the conditional probability of a certain treatment or exposure given patient’s covariates. Propensity score methods are used to eliminate baseline imbalances in covariate distributions between treatment or exposure groups and permit to estimate m...
متن کاملPropensity score weighting with multilevel data.
Propensity score methods are being increasingly used as a less parametric alternative to traditional regression to balance observed differences across groups in both descriptive and causal comparisons. Data collected in many disciplines often have analytically relevant multilevel or clustered structure. The propensity score, however, was developed and has been used primarily with unstructured d...
متن کاملpropensity score analysis
Methods for propensity score analysis (PSA) originated with Rosenbaum and Rubin (1983), as vehicles to sharpen and clarify treatment group comparisons in observational studies. Although highly recommended by many statisticians, and applied often in medical sciences, PSA has seen relatively few applications in the social and behavioral sciences. This paper aims to facilitate sound PSA applicatio...
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ژورنال
عنوان ژورنال: Journal of Causal Inference
سال: 2015
ISSN: 2193-3677,2193-3685
DOI: 10.1515/jci-2014-0039