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Robusni marginalni strukturni model×Marginal Structural Model (MSM)×
PodručjeUzročno zaključivanjeUzročno zaključivanje
ObiteljRegression modelRegression model
Godina nastanka2000–20042000
TvoracRobins, Hernán & Brumback; robustness extensions by Scharfstein, Rotnitzky, Lunceford & DavidianJames M. Robins, Miguel A. Hernan, Babette Brumback
VrstaCausal inference / weighted regressionCausal model / semiparametric weighting
Temeljni izvorRobins, J. M., Hernán, M. A., & Brumback, B. (2000). Marginal structural models and causal inference in epidemiology. Epidemiology, 11(5), 550-560. DOI ↗Robins, J. M., Hernan, M. A., & Brumback, B. (2000). Marginal structural models and causal inference in epidemiology. Epidemiology, 11(5), 550-560. DOI ↗
Drugi nazivirobust MSM, doubly-robust MSM, sandwich-SE MSM, robust IPTW marginal structural modelMSM, MSM-IPTW, marginal structural Cox model, weighted structural model
Srodne65
SažetakRobust Marginal Structural Models (robust MSMs) extend the standard MSM framework — which uses inverse probability of treatment weighting to handle time-varying confounding — by pairing IPTW estimation with sandwich (robust) standard errors or doubly-robust estimators. This combination yields valid causal estimates and reliable inference even when the outcome regression model is mildly misspecified or weights are moderately variable.A marginal structural model is a causal modeling framework designed to estimate the effect of a time-varying treatment in the presence of time-varying confounders that are themselves affected by prior treatment. By reweighting observations with inverse probability of treatment weights, MSMs create a pseudo-population in which confounding is eliminated, enabling unbiased estimation of causal treatment contrasts even when standard regression adjustments would fail.
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ScholarGateUsporedite metode: Robust Marginal Structural Model · Marginal Structural Model. Preuzeto 2026-06-15 s https://scholargate.app/hr/compare