Optimal probability weights for estimating causal effects of time-varying treatments with marginal structural Cox models.
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DOI: 10.1002/sim.8080
Abstract: Marginal structural Cox models have been used to estimate the causal effect of a time-varying treatment on a survival outcome in the presence of time-dependent confounders. These methods rely on the positivity assumption, which states… read more here.
Keywords: cox models; time varying; time; marginal structural ... See more keywords
Cox models with time‐varying covariates and partly‐interval censoring–A maximum penalised likelihood approach
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DOI: 10.1002/sim.9645
Abstract: Time‐varying covariates can be important predictors when model based predictions are considered. A Cox model that includes time‐varying covariates is usually referred to as an extended Cox model. When only right censoring is presented in… read more here.
Keywords: varying covariates; cox; cox models; method ... See more keywords