52 citations · 61 across the 8 of their papers we have counts for
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stat.ME2021★ 52 cited
Adjusting for indirectly measured confounding using large-scale propensity scores
Linying Zhang, Yixin Wang, Martijn Schuemie +2
Confounding remains one of the major challenges to causal inference with observational data. This problem is paramount in medicine, where we would like to answer causal questions f…
stat.ME2021
Combining Cox Regressions Across a Heterogeneous Distributed Research Network Facing Small and Zero Counts
Martijn J. Schuemie, Yong Chen, David Madigan +1
Studies of the effects of medical interventions increasingly take place in distributed research settings using data from multiple clinical data sources including electronic health…