Topic page1 guide
MSM
Everything on Aqrab tagged MSM — grouped into one landing page so readers can go deeper by problem family instead of bouncing around the archive blind.
Causal InferenceMSMTime-Varying Confounding
Marginal Structural Models: A Practical Guide for Clinical Researchers
How MSMs use stabilized inverse probability weights to handle time-varying confounders — the ones that change over time and are affected by prior treatment. Covers weight estimation, model fitting, clinical examples, and common pitfalls.
2026-04-02·17 min read
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