6 papers
Hypothesis Testing of Blip Effects in Sequential Causal Inference
Xiaoqin Wang, Li Yin
In this article, we study the hypothesis testing of the blip / net effects of treatments in a treatment sequence. We illustrate that the likelihood ratio test and the score test ma…
Estimating confidence regions of common measures of (baseline, treatment effect) on dichotomous outcome of a population
Li Yin, Xiaoqin Wang
In this article we estimate confidence regions of the common measures of (baseline, treatment effect) in observational studies, where the measure of baseline is baseline risk or ba…
Point and interval estimation of exposure effects and interaction between the exposures based on logistic model for observational studies
Xiaoqin Wang, Weimin Ye, Li Yin
In observational studies with dichotomous outcome of a population, researchers need to present the effects of exposures and interaction between the exposures jointly in order to le…
Measuring and estimating interaction between exposures on dichotomous outcome of a population
Xiaoqin Wang, Weimin Ye, Li Yin
In observational studies for the interaction between exposures on dichotomous outcome of a population, one usually uses one parameter of a regression model to describe the interact…
Estimating Net Effects of Treatments in Treatment Sequence without the Assumption of Strongly Ignorable Treatment Assignment
Li Yin, Xiaoqin Wang
In sequential causal inference, one estimates the causal net effect of treatment in treatment sequence on an outcome after last treatment in the presence of time-dependent covariat…
Parametric Sequential Causal Inference in Point Parametrization
Li Yin, Xiaoqin Wang
Suppose that a sequence of treatments are assigned to influence an outcome of interest that occurs after the last treatment. Between treatments there exist time-dependent covariate…