1 citations · 2 across the 3 of their papers we have counts for
3 papers
stat.ME2024
Group Sequential Testing of a Treatment Effect Using a Surrogate Marker
Layla Parast, Jay Bartroff
The identification of surrogate markers is motivated by their potential to make decisions sooner about a treatment effect. However, few methods have been developed to actually use…
stat.ME2022★ 1 cited
Towards Optimal Use of Surrogate Markers to Improve Power
Xuan Wang, Layla Parast, Lu Tian +1
Motivated by increasing pressure for decision makers to shorten the time required to evaluate the efficacy of a treatment such that treatments deemed safe and effective can be made…
stat.ME2022★ 1 cited
Using a Surrogate with Heterogeneous Utility to Test for a Treatment Effect
Layla Parast, Tianxi Cai, Lu Tian
The primary benefit of identifying a valid surrogate marker is the ability to use it in a future trial to test for a treatment effect with shorter follow-up time or less cost. Howe…