10 citations · 10 across the 4 of their papers we have counts for
4 papers
Cost-effectiveness analysis for therapy sequence in advanced cancer: A microsimulation approach with application to metastatic prostate cancer
Elizabeth A. Handorf, J. Robert Beck, Andres Correa +2
Purpose. Patients with advanced cancer may undergo multiple lines of treatment, switching therapies as their disease progresses. Motivated by a study of metastatic prostate cancer,…
Analysis of survival data with non-proportional hazards: A comparison of propensity score weighted methods
Elizabeth A. Handorf, Marc Smaldone, Sujana Movva +1
One of the most common ways researchers compare survival outcomes across treatments when confounding is present is using Cox regression. This model is limited by its underlying ass…
Variable selection in social-environmental data: Sparse regression and tree ensemble machine learning approaches
Elizabeth Handorf, Yinuo Yin, Michael Slifker +1
Objective: Social-environmental data obtained from the U.S. Census is an important resource for understanding health disparities, but rarely is the full dataset utilized for analys…
Evaluating costs with unmeasured confounding: A sensitivity analysis for the treatment effect
Elizabeth A. Handorf, Justin E. Bekelman, Daniel F. Heitjan +1
Estimates of the effects of treatment on cost from observational studies are subject to bias if there are unmeasured confounders. It is therefore advisable in practice to assess th…