Incorporating baseline covariates to validate surrogate endpoints with a constant biomarker under control arm.
Sign Up to like & getrecommendations! Published in 2021 at "Statistics in medicine"
DOI: 10.1002/sim.9201
Abstract: A surrogate endpoint S in a clinical trial is an outcome that may be measured earlier or more easily than the true outcome of interest T. In this work, we extend causal inference approaches to… read more here.
Keywords: validate surrogate; potential outcomes; surrogate; incorporating baseline ... See more keywords
Assessing Potential Outcomes Mediation in HIV Interventions
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DOI: 10.1007/s10461-021-03207-x
Abstract: Knowledge of causal processes through mediation analysis can help improve the effectiveness and reduce costs of public health programs, like HIV prevention and treatment interventions. Advancements in mediation using the potential outcomes framework provide a… read more here.
Keywords: intervention; assessing potential; potential outcomes; mediation ... See more keywords
A potential outcomes approach to defining and estimating gestational age-specific exposure effects during pregnancy
Sign Up to like & getrecommendations! Published in 2022 at "Statistical Methods in Medical Research"
DOI: 10.1177/09622802211065158
Abstract: Many studies seek to evaluate the effects of potentially harmful pregnancy exposures during specific gestational periods. We consider an observational pregnancy cohort where pregnant individuals can initiate medication usage or become exposed to a drug… read more here.
Keywords: time; potential outcomes; effects pregnancy; exposure ... See more keywords
Invited Perspective: The Potential of Potential Outcomes in Air Pollution Epidemiology
Sign Up to like & getrecommendations! Published in 2023 at "Environmental Health Perspectives"
DOI: 10.1289/ehp12209
Abstract: The potential outcomes framework1 allows epidemiologists to mathematically define causal effects of interest as a contrast between two potential (or counterfactual) outcomes.2 This, in turn, has allowed the use of observational data in efforts to… read more here.
Keywords: potential outcomes; health; pollution; effect ... See more keywords
Probing potential priming: Defining, quantifying, and testing the causal priming effect using the potential outcomes framework
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2022.724498
Abstract: Having previously seen an item helps uncover the item another time, given a perceptual or cognitive cue. Oftentimes, however, it may be difficult to quantify or test the existence and size of a perceptual or… read more here.
Keywords: potential outcomes; causal priming; effect; effect using ... See more keywords