Y Xu, K Bechler, A Callahan, N Shah - Journal of biomedical informatics, 2023 - Elsevier
Objective: To apply the latest guidance for estimating and evaluating heterogeneous treatment effects (HTEs) in an end-to-end case study of the Long-term Anticoagulation …
There is increasing interest in moving away from “one size fits all (OSFA)” approaches toward stratifying treatment decisions. Understanding how expected effectiveness and cost …
Studies involving both randomized experiments as well as observational data typically involve time-to-event outcomes such as time-to-failure, death or onset of an adverse …
An individualized treatment regime (ITR) is a decision rule that assigns treatments based on patients' characteristics. The value function of an ITR is the expected outcome in a …
S Xu, R Cobzaru, B Zheng, SN Finkelstein… - arXiv preprint arXiv …, 2024 - arxiv.org
Methods for estimating heterogeneous treatment effects (HTE) from observational data have largely focused on continuous or binary outcomes, with less attention paid to survival …
V Perrin, N Noiry, N Loiseau, A Nowak - arXiv preprint arXiv:2401.11842, 2024 - arxiv.org
Non-significant randomized control trials can hide subgroups of good responders to experimental drugs, thus hindering subsequent development. Identifying such …
In this dissertation, we propose novel Deep Neural Network (DNN) based statistical learning models that can provide accurate predictions and clear interpretations simultaneously …
Abstract Time-to-Event Regression, often referred to as Survival Analysis or Censored Regression involves learning of statistical estimators of the survival distribution of an …
The availability of large observational datasets in healthcare presents an opportunity to leverage machine learning techniques to learn complex relationships between an …