Search Results for author: Jiabei Yang

Found 3 papers, 2 papers with code

Causal Interaction Trees: Tree-Based Subgroup Identification for Observational Data

1 code implementation6 Mar 2020 Jiabei Yang, Issa J. Dahabreh, Jon A. Steingrimsson

We propose Causal Interaction Trees for identifying subgroups of participants that have enhanced treatment effects using observational data.

Decision Making regression

Subgroup Identification using Covariate Adjusted Interaction Trees

1 code implementation21 Jun 2018 Jon Arni Steingrimsson, Jiabei Yang

In the context of subgroup identification, calculation of the splitting criteria and the evaluation measure used for final tree selection rely on comparing differences in means between the treatment and control arm.

Methodology

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