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stat.ME2026
Quantifying Inconsistent Mediation: The Mediated Magnitude Share and the Degree of Suppression
Md. Niamul Islam Sium, Shafayet Khan Shafee, Mohammad Hridoy Patwary +1
The proportion mediated (PM), the indirect effect divided by the total effect, is intuitive when direct and indirect effects act in the same direction. Under inconsistent mediation…
stat.ME2026
G-computation for causal effect estimation from observational hierarchical data with unmeasured cluster context
Shafayet Khan Shafee, Bishal Sarker, Md. Niamul Islam Sium
Observational studies frequently involve hierarchical data structures in which individuals are nested within higher-level units. In such settings, unmeasured cluster-level factors…