Article
ESPLSM: An Efficient and Interpretable Mediation Analysis Framework Using Sparse Envelopes.
Statistics in medicine - 1 Mar 2026
Park Yeonhee, Su Zhihua
Abstract excerpt
Mediation analysis is a fundamental tool for understanding biological mechanisms through which an exposure exerts its effect on an outcome via intermediate variables, or mediators. However, modern biomedical studies often involve multiple exposures and mediators with complex correlation structures, and may also involve multiple outcomes, as in multi-omics or imaging studies, where existing mediation analyses can...
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