Results 11 to 20 of about 15,686,088 (395)
Epidemiology, 2000 Standard methods for survival analysis, such as the time-dependent Cox model, may produce biased effect estimates when there exist time-dependent confounders that are themselves affected by previous treatment or exposure. Marginal structural models are a
M. Hernán, B. Brumback, J. Robins
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Causal effect on a target population: A sensitivity analysis to handle missing covariates [PDF]
Journal of Causal Inference, 2021 Randomized controlled trials (RCTs) are often considered the gold standard for estimating causal effect, but they may lack external validity when the population eligible to the RCT is substantially different from the target population.
B. Colnet +3 more
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Applying the adjustment set to estimate causal effect of data based on the causal graph model
Sichuan jingshen weisheng, 2022 The purpose of this paper was to introduce the five limitations of the PROC CAUSALGRAPH procedure and estimate the causal effect of the data by using the adjustment set based on the causal graph model.
Hu Chunyan, Hu Liangping
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Causal effect of COVID‐19 on Alzheimer's disease: A Mendelian randomization study
Journal of Medical Virology, 2022 It was reported that severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection may cause brain size reduction and cognitive decline. Whether COVID‐19 may contribute to the development of Alzheimer's disease (AD) is not known.
A. Baranova, Hongbao Cao, Fuquan Zhang
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Quantifying Causal Path-Specific Importance in Structural Causal Model
Computation, 2023 Path-specific effect analysis is a powerful tool in causal inference. This paper provides a definition of causal counterfactual path-specific importance score for the structural causal model (SCM). Different from existing path-specific effect definitions,
Xiaoxiao Wang +5 more
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Siberian Journal of Life Sciences and Agriculture, 2022 The study examines the effect of crop production technology intensification on wheat yield under drought conditions. The causal effect of fertilizers and herbicides usage was quantified based on a dataset of reports from 196 farms located in the Kulunda ...
Kirill O. Tarasov +2 more
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No causal effect of school closures in Japan on the spread of COVID-19 in spring 2020
Nature Network Boston, 2021 Among tool kits to combat the coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2, school closures are one of the most frequent non-pharmaceutical interventions.
K. Fukumoto +2 more
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Causal effective field theories
Physical Review D, 2022 Physical principles such as unitarity, causality, and locality can constrain the space of consistent effective field theories (EFTs) by imposing two-sided bounds on the allowed values of Wilson coefficients. In this paper, we consider the bounds that arise from the requirement of low-energy causality alone, without appealing to any assumptions about UV
Mariana Carrillo González +3 more
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Frontiers in Immunology, 2022 BackgroundEpidemiological observational studies have investigated the relationship between rheumatoid arthritis(RA) and pre-eclampsia, but no consistent conclusions were obtained due to various limitations.
Dingyi Zhang +13 more
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