2 papers
stat.ME2025
Selective randomization inference for subgroup effects with continuous biomarkers
Zijun Gao
Randomization tests are a popular method for testing causal effects in clinical trials with finite-sample validity. In the presence of heterogeneous treatment effects, it is often…
stat.ME2023
Simultaneous Hypothesis Testing Using Internal Negative Controls with An Application to Proteomics
Zijun Gao, Qingyuan Zhao
Negative control is a common technique in scientific investigations and broadly refers to the situation where a null effect (''negative result'') is expected. Motivated by a real p…