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Mechanisms
Everything on Aqrab tagged Mechanisms — grouped into one landing page so readers can go deeper by problem family instead of bouncing around the archive blind.
Causal InferenceMediation AnalysisMechanisms
Mediation Analysis: When You Want the Mechanism, Not Just the Effect
A practical guide to mediation analysis for clinical researchers. Covers direct and indirect effects, mediator-outcome confounding, treatment-induced confounding, interventional effects, and why most mediator-adjusted regressions are wrong.
2026-04-08·16 min read
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