Topic page1 guide
Principal Stratification
Everything on Aqrab tagged Principal Stratification — grouped into one landing page so readers can go deeper by problem family instead of bouncing around the archive blind.
Causal InferencePrincipal StratificationTrial Interpretation
Principal Stratification: Estimating Effects When Post-Treatment Variables Matter
A practical guide to principal stratification for clinical researchers. Covers compliers, always-takers, truncation by death, latent strata, CACE/LATE, and why conditioning on observed post-treatment subgroups is usually causal self-sabotage.
2026-04-13·16 min read
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