autoimmune disease 1competing risks 1cumulative incidence curves 1federated learning 1immune checkpoint inhibitors 1post-market safety surveillance 1
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stat.AP2026
Privacy-preserving causal mediation analysis using distributed electronic health record networks
Hyojung Jang, Rotana Radwan, Malcolm Risk +5
Electronic health record (EHR) networks provide unprecedented opportunities to study treatment mechanisms at scale, but mediation analyses across institutions are often hindered by…
stat.AP2026
Time-to-Event Modeling with Pseudo-Observations in Federated Settings
Hyojung Jang, Malcolm Risk, Yaojie Wang +3
In multi-center clinical research, privacy regulations often prohibit pooling individual-level records, complicating the analysis of time-to-event data. Current federated survival…