Search Results - "Propensity Score"

Journal Article

The Relative Ability of Different Propensity Score Methods to Balance Measured Covariates Between Treated and Untreated Subjects in Observational Studies

by Austin, Peter C
edited by McDonald, Kathryn M
Published in Medical decision making (01.11.2009)

“...The propensity score is a balancing score: conditional on the propensity score, treated and untreated subjects have the same distribution of observed baseline...”

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Journal Article

A comparison of 12 algorithms for matching on the propensity score

by Austin, Peter C Published in Statistics in medicine (15.03.2014)

“...Propensity‐score matching is increasingly being used to reduce the confounding that can occur in observational studies examining the effects of treatments or...”

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Journal Article

Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity-score matched samples

by Austin, Peter C Published in Statistics in medicine (10.11.2009)

“...The propensity score is a subject's probability of treatment, conditional on observed baseline covariates. Conditional on the true propensity score, treated...”

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Journal Article

The use of bootstrapping when using propensity-score matching without replacement: a simulation study
Austin P. C., and Small D. S. (2014), The use of bootstrapping when using propensity-score matching without replacement: a simulation study, Statistics in Medicine, 33, pages 4306-4319, doi: 10.1002/sim.6276

by Austin, Peter C Small, Dylan S Published in Statistics in medicine (30.10.2014)

“...Propensity‐score matching is frequently used to estimate the effect of treatments, exposures, and interventions when using observational data. An important...”

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Journal Article

Propensity score matching in accounting research

by Shipman, Jonathan E Swanquist, Quinn T Whited, Robert L Published in The Accounting review (01.01.2017)

“...ABSTRACT Propensity score matching (PSM) has become a popular technique for estimating average treatment effects (ATEs) in accounting research. In this study,...”

Journal Article

The performance of different propensity-score methods for estimating differences in proportions (risk differences or absolute risk reductions) in observational studies

by Austin, Peter C Published in Statistics in medicine (10.09.2010)

“...Propensity score methods are increasingly being used to estimate the effects of treatments on health outcomes using observational data. There are four methods...”

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Journal Article

The use of propensity score methods with survival or time-to-event outcomes: reporting measures of effect similar to those used in randomized experiments

by Austin, Peter C Published in Statistics in medicine (30.03.2014)

“...Propensity score methods are increasingly being used to estimate causal treatment effects in observational studies. In medical and epidemiological studies,...”

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Journal Article

Estimating adjusted risk differences by multiply‐imputing missing control binary potential outcomes following propensity score‐matching

by Austin, Peter C Rubin, Donald B Thomas, Neal Published in Statistics in medicine (10.11.2021)

“...We describe a new method to combine propensity‐score matching with regression adjustment in treatment‐control studies when outcomes are binary by multiply...”

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Journal Article

Comparing paired vs non-paired statistical methods of analyses when making inferences about absolute risk reductions in propensity-score matched samples

by Austin, Peter C Published in Statistics in medicine (20.05.2011)

“...Propensity‐score matching allows one to reduce the effects of treatment‐selection bias or confounding when estimating the effects of treatments when using...”

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Journal Article

Augmented Inverse Probability Weighting and the Double Robustness Property

by Kurz, Christoph F Published in Medical decision making (06.07.2021)

“...This article discusses the augmented inverse propensity weighted (AIPW) estimator as an estimator for average treatment effects. The AIPW combines both the...”

Journal Article

Some Methods of Propensity‐Score Matching had Superior Performance to Others: Results of an Empirical Investigation and Monte Carlo simulations

by Austin, Peter C Published in Biometrical journal (01.02.2009)

“...Propensity‐score matching is increasingly being used to reduce the impact of treatment‐selection bias when estimating causal treatment effects using...”

Journal Article

On IPW-based estimation of conditional average treatment effects

by Zhou, Niwen Zhu, Lixing Published in Journal of statistical planning and inference (01.12.2021)

“...The research in this paper gives a systematic investigation of the asymptotic behaviors of four inverse probability weighting (IPW)-based estimators for...”

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