Results 111 to 120 of about 1,037,282 (261)
A comparison of two methods of estimating propensity scores after multiple imputation
, 2011 In many observational studies, analysts estimate treatment effects using propensity scores, e.g., by matching or sub classifying on the scores. When some values of the covariates are missing, analysts can use multiple imputation to fill in the missing ...
Reiter, Jerome P., Mitra, Robin
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The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Meta-analysis of observational studies
, 2012 Observational studies such as those used to investigate lifecourse epidemiology present particular challenges for meta-analysis. This chapter discusses the differences between meta-analysis of randomised controlled trials and observational studies ...
Greenwood, DC, Darren C. Greenwood
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FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Philippe Autier International Prevention Research Institute (IPRI), Lyon, 69002, FranceCorrespondence: Philippe Autier, International Prevention Research Institute (iPRI), Lyon, 69002, France, Email Philippe.autier@i-pri.orgBackground: Observational ...
Autier P
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, 2017 Mette Nørgaard,1 Vera Ehrenstein,1 Jan P Vandenbroucke1–3 1Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Clinical Epidemiology, Leiden University Medical Center, The Netherlands ...
Vandenbroucke JP +2 more
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Bayesian nonparametric methods for randomized clinical trials and observational studies
In this research, we consider application of Bayesian nonparametric methods throughout both the analysis and design phases of clinical trials. We aim to lead to more efficient inference and/or allow for the discovery of heterogeneous treatment effects ...
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Observational studies in health professional education research
, 2021 Observational studies are not uncommon in health professional education and are frequently associated with ethnography as a methodology. This article aims to provide an overview of how observational studies are used in health professional education ...
Christy Noble (13441383) +2 more
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What question are we trying to answer? Embracing causal inference
Frontiers in Veterinary ScienceThis study summarizes a presentation at the symposium for the Calvin Schwabe Award for Lifetime Achievement in Veterinary Epidemiology and Preventive Medicine, which was awarded to the first author.
Jan M. Sargeant +3 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley +1 more source