5 citations · 6 across the 4 of their papers we have counts for
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stat.ME2023★ 1 cited
A Causal Inference Framework for Leveraging External Controls in Hybrid Trials
Michael Valancius, Herb Pang, Jiawen Zhu +3
We consider the challenges associated with causal inference in settings where data from a randomized trial is augmented with control data from an external source to improve efficie…
stat.ME2023
Case Weighted Adaptive Power Priors for Hybrid Control Analyses with Time-to-Event Data
Evan Kwiatkowski, Jiawen Zhu, Xiao Li +3
We develop a method for hybrid analyses that uses external controls to augment internal control arms in randomized controlled trials (RCT) where the degree of borrowing is determin…