Results 11 to 20 of about 1,168,249 (276)
Frontiers in Neuroscience, 2021 BackgroundThe aim of this study was to assess the electrophysiological and other influencing factors correlating with symptom severity in patients with major depressive disorder (MDD) under three different conditions: baseline, stress exposure, and ...
Jan Sarlon +5 more
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Math Anxiety – A Literature Review on Confounding Factors [PDF]
Journal of Research in Science, Mathematics and Technology Education, 2022 Math anxiety presents adverse psychological effects, inducing feelings of dread, panic, helplessness, and mental disorganization. Researchers hypothesize that feelings of anxiety are highly influential on a student's working memory during mathematical ...
Emily Rada, Anne M. Lucietto
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Cytokines in schizophrenia: Hope or hype?
Indian Journal of Psychological Medicine, 2016 Although there is a cumulative evidence for the inflammation pathophysiology in schizophrenia, it has not been conclusively proven yet. One reason for this is the lack of studies that have controlled for major confounding factors such as obesity, smoking,
Maju Mathew Koola
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Bayesian nonparametric models for spatially indexed data of mixed type [PDF]
, 2014 We develop Bayesian nonparametric models for spatially indexed data of mixed type. Our work is motivated by challenges that occur in environmental epidemiology, where the usual presence of several confounding variables that exhibit complex interactions ...
Best, Nicky +2 more
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Host and Environmental Factors Affecting the Intestinal Microbiota in Chickens
Frontiers in Microbiology, 2018 The initial development of intestinal microbiota in poultry plays an important role in production performance, overall health and resistance against microbial infections. Multiplexed sequencing of 16S ribosomal RNA gene amplicons is often used in studies,
Jannigje G. Kers +6 more
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Hypertension and diabetes incidence: confounding factors [PDF]
Hypertension Research, 2011 Multimorbidity, defined as the coexistence of two or more chronic diseases, is a common phenomenon. Numerous efforts to establish a standardized instrument to assess the level of multimorbidity have failed until now, and indices are primarily characterized by their high heterogeneity.
Arrigo F G, Cicero, Sibel, Ertek
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How authors select covariates in the multivariate analysis of cancer studies in 10 oncology journals in Korea: a descriptive study [PDF]
Science EditingPurpose Cancer is the leading cause of death in Korea, leading many investigators to focus on cancer research. We present the current practice of variable selection methods for multivariate analyses in cancer studies recently published in major oncology ...
Mi Ah Han +6 more
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Current concepts of maxillitis pathogenesis and morphogenesis
Zaporožskij Medicinskij Žurnal, 2018 The aetiology of prenatal sinusitis as well as maxillitis is caused by bacteria, micromyces and viruses, often in combination. Acute infection spreads predominantly from meatus to paranasal sinuses resulting in rhinosinusitis development.
I. M. Andreichyn, V. A. Mikhniov
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Confounding factors and seasonal depression
International Journal of Circumpolar Health, 2003 While reviewing the literature about seasonal affective disorder, we read about the work by Nilsson and collaborators (1999), showing that the rate of self reported depression was four to five times higher in Russians than in Norwegians living on Svalbard.
Schulz, Pierre, Curtin, François
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To Adjust or Not to Adjust? Sensitivity Analysis of M-Bias and Butterfly-Bias [PDF]
, 2014 "M-Bias," as it is called in the epidemiologic literature, is the bias introduced by conditioning on a pretreatment covariate due to a particular "M-Structure" between two latent factors, an observed treatment, an outcome, and a "collider." This ...
Ding, Peng, Miratrix, Luke
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