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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1992 1
1995 2
1996 2
1997 1
1998 2
1999 3
2000 3
2001 7
2002 13
2003 16
2004 31
2005 62
2006 64
2007 118
2008 172
2009 190
2010 311
2011 453
2012 658
2013 855
2014 1172
2015 1682
2016 2104
2017 2694
2018 3349
2019 4000
2020 5012
2021 5397
2022 1
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24,021 results
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Page 1
Propensity score matching: a conceptual review for radiology researchers.
Baek S, Park SH, Won E, Park YR, Kim HJ. Baek S, et al. Korean J Radiol. 2015 Mar-Apr;16(2):286-96. doi: 10.3348/kjr.2015.16.2.286. Epub 2015 Feb 27. Korean J Radiol. 2015. PMID: 25741190 Free PMC article. Review.
The purpose of this article was to provide a step-by-step nonmathematical conceptual guide to propensity score analysis with particular emphasis on propensity score matching. A software program code used for propensity score mat
The purpose of this article was to provide a step-by-step nonmathematical conceptual guide to propensity score analysis with p …
A Review of Propensity-Score Methods and Their Use in Cardiovascular Research.
Deb S, Austin PC, Tu JV, Ko DT, Mazer CD, Kiss A, Fremes SE. Deb S, et al. Can J Cardiol. 2016 Feb;32(2):259-65. doi: 10.1016/j.cjca.2015.05.015. Epub 2015 May 23. Can J Cardiol. 2016. PMID: 26315351 Review.
The objectives of this review are to describe (1) the fundamentals of propensity score methods, (2) the techniques to assess for propensity-score model adequacy, (3) the 4 major methods for using the propensity score (matching, str …
The objectives of this review are to describe (1) the fundamentals of propensity score methods, (2) the techniques to assess f …
An Introduction to Propensity Score Methods for Reducing the Effects of Confounding in Observational Studies.
Austin PC. Austin PC. Multivariate Behav Res. 2011 May;46(3):399-424. doi: 10.1080/00273171.2011.568786. Epub 2011 Jun 8. Multivariate Behav Res. 2011. PMID: 21818162 Free PMC article.
In particular, the propensity score is a balancing score: conditional on the propensity score, the distribution of observed baseline covariates will be similar between treated and untreated subjects. I describe 4 different propensity s
In particular, the propensity score is a balancing score: conditional on the propensity score, the distri …
Propensity score matching and complex surveys.
Austin PC, Jembere N, Chiu M. Austin PC, et al. Stat Methods Med Res. 2018 Apr;27(4):1240-1257. doi: 10.1177/0962280216658920. Epub 2016 Jul 26. Stat Methods Med Res. 2018. PMID: 27460539 Free PMC article.
In such analyses, statistical methods are essential to minimize the effect of confounding due to measured covariates, as treated subjects frequently differ from control subjects. Methods based on the propensity score are increasingly popular. Minimal research has be …
In such analyses, statistical methods are essential to minimize the effect of confounding due to measured covariates, as treated subjects fr …
Propensity Score Matching: The 'Devil is in the Details' Where More May Be Hidden than You Know.
Reiffel JA. Reiffel JA. Am J Med. 2020 Feb;133(2):178-181. doi: 10.1016/j.amjmed.2019.08.055. Epub 2019 Oct 13. Am J Med. 2020. PMID: 31618617 Review.
Propensity score matching has been used with increasing frequency in the analyses of non-prespecified subgroups of randomized clinical trials, and in retrospective analyses of clinical trial data sets, registries, observational studies, electronic medical rec
Propensity score matching has been used with increasing frequency in the analyses of non-prespecified subgroups of rand
Balance diagnostics after propensity score matching.
Zhang Z, Kim HJ, Lonjon G, Zhu Y; written on behalf of AME Big-Data Clinical Trial Collaborative Group. Zhang Z, et al. Ann Transl Med. 2019 Jan;7(1):16. doi: 10.21037/atm.2018.12.10. Ann Transl Med. 2019. PMID: 30788363 Free PMC article.
Propensity score matching (PSM) is a popular method in clinical researches to create a balanced covariate distribution between treated and untreated groups. ...Variance is the second central moment and should also be compared in the matched sample. Fin
Propensity score matching (PSM) is a popular method in clinical researches to create a balanced covariate distribution
The performance of different propensity score methods for estimating marginal hazard ratios.
Austin PC. Austin PC. Stat Med. 2013 Jul 20;32(16):2837-49. doi: 10.1002/sim.5705. Epub 2012 Dec 12. Stat Med. 2013. PMID: 23239115 Free PMC article.
We conducted an extensive series of Monte Carlo simulations to examine the performance of propensity score matching (1:1 greedy nearest-neighbor matching within propensity score calipers), stratification on the propensity score
We conducted an extensive series of Monte Carlo simulations to examine the performance of propensity score matching (1: …
Propensity Score: an Alternative Method of Analyzing Treatment Effects.
Kuss O, Blettner M, Börgermann J. Kuss O, et al. Dtsch Arztebl Int. 2016 Sep 5;113(35-36):597-603. doi: 10.3238/arztebl.2016.0597. Dtsch Arztebl Int. 2016. PMID: 27658473 Free PMC article. Review.
Non-randomized trials are generally analyzed with multiple regression models, but the so-called propensity score method is now being increasingly used. METHODS: The authors present, explain, and illustrate the propensity score method, using a study on …
Non-randomized trials are generally analyzed with multiple regression models, but the so-called propensity score method is now …
Optimal caliper widths for propensity-score matching when estimating differences in means and differences in proportions in observational studies.
Austin PC. Austin PC. Pharm Stat. 2011 Mar-Apr;10(2):150-61. doi: 10.1002/pst.433. Pharm Stat. 2011. PMID: 20925139 Free PMC article.
Propensity-score matching is increasingly being used to estimate the effects of exposures using observational data. ...When estimating differences in means or risk differences, we recommend that researchers match on the logit of the propensity
Propensity-score matching is increasingly being used to estimate the effects of exposures using observational data. ...
Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity-score matched samples.
Austin PC. Austin PC. Stat Med. 2009 Nov 10;28(25):3083-107. doi: 10.1002/sim.3697. Stat Med. 2009. PMID: 19757444 Free PMC article.
Propensity-score matching is a popular method of using the propensity score in the medical literature. Using this approach, matched sets of treated and untreated subjects with similar values of the propensity score are forme
Propensity-score matching is a popular method of using the propensity score in the medical literature. Us
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