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speff2trial

swMATH ID: 15614
Software Authors: Juraska, Michal; Gilbert, Peter B.; Lu, Xiaomin; Zhang, Min; Davidian, Marie; Tsiatis, Anastasios A.
Description: R package speff2trial: Semiparametric efficient estimation for a two-sample treatment effect. The package performs estimation and testing of the treatment effect in a 2-group randomized clinical trial with a quantitative, dichotomous, or right-censored time-to-event endpoint. The method improves efficiency by leveraging baseline predictors of the endpoint. The inverse probability weighting technique of Robins, Rotnitzky, and Zhao (JASA, 1994) is used to provide unbiased estimation when the endpoint is missing at random.
Homepage: https://cran.r-project.org/web/packages/speff2trial/index.html
Source Code:  https://github.com/cran/speff2trial
Dependencies: R
Keywords: semiparametric efficient estimation; two-sample treatment effect
Related Software: KernSmooth; LaplacesDemon; mvtnorm; RankAggreg; sn; ORL; SuperLearner
Cited in: 3 Documents