Results 51 to 60 of about 194,483 (282)
Modeling Secondary Phenotypes Conditional on Genotypes in Case–Control Studies
Stats, 2022 Traditional case–control genetic association studies examine relationships between case–control status and one or more covariates. It is becoming increasingly common to study secondary phenotypes and their association with the original covariates.
Naomi C. Brownstein +5 more
doaj +1 more source
A Bayesian view of doubly robust causal inference [PDF]
, 2016 In causal inference confounding may be controlled either through regression adjustment in an outcome model, or through propensity score adjustment or inverse probability of treatment weighting, or both. The latter approaches, which are based on modelling
Belzile, Léo R. +2 more
core +2 more sources
Comparison of Dynamic Treatment Regimes via Inverse Probability Weighting [PDF]
Basic & Clinical Pharmacology & Toxicology, 2006 Abstract: Appropriate analysis of observational data is our best chance to obtain answers to many questions that involve dynamic treatment regimes. This paper describes a simple method to compare dynamic treatment regimes by artificially censoring subjects and then using inverse probability weighting (IPW) to adjust for any selection bias introduced by
Miguel A, Hernán +3 more
openaire +2 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
SAGE Open, 2021 In this study, we use double-robust estimators (i.e., inverse probability weighting and inverse probability weighting with regression adjustment) to quantify the effect of adopting climate-adaptive improved sorghum varieties on household and women ...
Aloyce R. Kaliba +3 more
doaj +1 more source
Behavioral biases and representative agent [PDF]
, 2011 International audienceIn this paper, we show that behavioral features can be obtained at a group level when the individuals of the group are heterogeneous enough.
Jouini, Elyès, Napp, Clotilde
core +4 more sources
Utility of inverse probability weighting in molecular pathological epidemiology [PDF]
European Journal of Epidemiology, 2017 As one of causal inference methodologies, the inverse probability weighting (IPW) method has been utilized to address confounding and account for missing data when subjects with missing data cannot be included in a primary analysis. The transdisciplinary field of molecular pathological epidemiology (MPE) integrates molecular pathological and ...
Li, Liu +10 more
openaire +2 more sources
Aging and Cancer, EarlyView.This study aimed to evaluate the prognostic value of ELN2017 in predicting survival outcomes and to assess the impact of clinical and molecular factors such as age, FLT3 and NPM1 mutations, and allogeneic hematopoietic stem cell transplantation (allo‐HSCT).
Mobina Shrestha +4 more
wiley +1 more source
Estimation of Controlled Direct Effects [PDF]
, 2008 When regression models adjust for mediators on the causal path from exposure to outcome, the regression coefficient of exposure is commonly viewed as a measure of the direct exposure effect.
Bickel +26 more
core +2 more sources
The McCance Brain Care Score and Mortality: Evidence From a Large‐Scale Population‐Based Cohort
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives This study aimed to examine the relationship between the McCance Brain Care Score (BCS) and mortality in the general population. Methods We conducted a prospective, population‐based cohort study using data from the UK Biobank. Participants with complete data enabling calculation of BCS and full mortality information were included ...
Zhiqiang Xu, Xiaoxiao Wang, Nan Li
wiley +1 more source