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Prostorový marginální strukturální model×Marginální strukturní model (MSM)×
OborKauzální inferenceKauzální inference
RodinaRegression modelRegression model
Rok vzniku2000s–2010s2000
TvůrceRobins, Hernan & Brumback (MSM foundation, 2000); spatial extensions developed in spatial epidemiology literatureJames M. Robins, Miguel A. Hernan, Babette Brumback
TypCausal inference / spatial weightingCausal model / semiparametric weighting
Původní zdrojRobins, J. M., Hernan, 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 ↗
Další názvySpatial MSM, Geospatial MSM, Spatial IPW-MSM, Space-time marginal structural modelMSM, MSM-IPTW, marginal structural Cox model, weighted structural model
Příbuzné65
ShrnutíThe Spatial Marginal Structural Model (Spatial MSM) extends the classical marginal structural model to settings where units are geographically distributed and spatial dependencies — such as neighborhood spillovers, clustering, and spatial confounding — may bias causal estimates. It estimates causal effects of spatially varying exposures by constructing inverse probability weights that account for both individual covariates and spatial location, then fitting a weighted outcome model in the resulting pseudo-population.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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ScholarGatePorovnat metody: Spatial Marginal Structural Model · Marginal Structural Model. Získáno 2026-06-15 z https://scholargate.app/cs/compare