62 citations · 72 across the 6 of their papers we have counts for
6 papers · 1 filter
Group sequential methods for interim monitoring of randomized clinical trials with time-lagged outcome
Anastasios A. Tsiatis, Marie Davidian
The primary analysis in two-arm clinical trials usually involves inference on a scalar treatment effect parameter; e.g., depending on the outcome, the difference of treatment-speci…
Estimation of the odds ratio in a proportional odds model with censored time-lagged outcome in a randomized clinical trial
Anastasios A. Tsiatis, Marie Davidian, Shannon T. Holloway
In many randomized clinical trials of therapeutics for COVID-19, the primary outcome is an ordinal categorical variable, and interest focuses on the odds ratio (active agent vs. co…
Sample Size Calculations for SMARTs
Eric J. Rose, Eric B. Laber, Marie Davidian +3
Sequential Multiple Assignment Randomized Trials (SMARTs) are considered the gold standard for estimation and evaluation of treatment regimes. SMARTs are typically sized to ensure…
Interpretable Dynamic Treatment Regimes
Yichi Zhang, Eric B. Laber, Anastasios Tsiatis +1
Precision medicine is currently a topic of great interest in clinical and intervention science. One way to formalize precision medicine is through a treatment regime, which is a se…
Using Decision Lists to Construct Interpretable and Parsimonious Treatment Regimes
Yichi Zhang, Eric B. Laber, Anastasios Tsiatis +1
A treatment regime formalizes personalized medicine as a function from individual patient characteristics to a recommended treatment. A high-quality treatment regime can improve pa…
Comment: Demystifying Double Robustness: A Comparison of Alternative Strategies for Estimating a Population Mean from Incomplete Data
Anastasios A. Tsiatis, Marie Davidian
Comment on ``Demystifying Double Robustness: A Comparison of Alternative Strategies for Estimating a Population Mean from Incomplete Data'' [arXiv:0804.2958]