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Replication code for More robust estimation of sample average treatment effects using Kernel Optimal Matching in an observational study of spine surgical interventions

arXiv link

Code description


We have 4 scenarios: Correct linear, correct nonlinear, Misspecified linear and misspecified nonlinear. For each scenario we have

simu_sate_nonlinear_correct_2X_c_METHOD, where METHOD is: OLS, SBW, TRUNC, matching and KOM These files plus the R code for generating the plots (Plots folder) make Figs 1 and 2.

Similar setting for Fig 3.

the "data" folder contains the final Rdata files used to generate all the figures.


R code for the analyses is included. Data set is not include because it is a restricted-access dataset.

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