research
∙
07/13/2023
Learn-As-you-GO (LAGO) Trials: Optimizing Treatments and Preventing Trial Failure Through Ongoing Learning
It is well known that changing the intervention package while a trial is...
share
research
∙
09/06/2021
Estimating nuisance parameters often reduces the variance (with consistent variance estimation)
In many applications, to estimate a parameter or quantity of interest ps...
research
∙
07/30/2021
Causal mediation analysis with mediator values below an assay limit
Causal indirect and direct effects provide an interpretable method for d...
research
∙
06/23/2021
Optimal estimation of coarse structural nested mean models with application to initiating ART in HIV infected patients
Coarse structural nested mean models are used to estimate treatment effe...
research
∙
04/05/2021
The survival-incorporated median versus the median in the survivors or in the always-survivors: What are we measuring? And why?
Many clinical studies evaluate the benefit of treatment based on both su...
research
∙
03/12/2019
Causal organic direct and indirect effects: closer to Baron and Kenny
Baron and Kenny (1986, 80,433 Google Scholar citations) proposed estimat...
research
∙
08/20/2018
