Results 81 to 90 of about 2,407,813 (254)

Early Clinical and Cerebrospinal Fluid Predictors of 1‐Year Recurrence in Autoimmune GFAP Astrocytopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune glial fibrillary acidic protein astrocytopathy (GFAP‐A) is an inflammatory central nervous system disorder with variable outcomes. Relapse occurs in a subset of patients, but early predictors remain unclear. We aimed to identify admission‐available features associated with 1‐year recurrence and develop an interpretable ...
Qingting Hong   +10 more
wiley   +1 more source

Systemic Extracerebral Atherosclerotic Burden and Dementia Risk After Incident Stroke

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Stroke survivors are at increased risk of dementia, but clinically accessible markers of risk heterogeneity remain limited. Previous studies have largely examined atherosclerotic disease in individual vascular beds rather than the overall burden of systemic extracerebral atherosclerosis.
Zhexuan Yu   +4 more
wiley   +1 more source

Generalized estimating equaitons

open access: yes, 2020
In this thesis we are interested in generalized estimating equations (GEE). First, we introduce the term of generalized linear model, on which generalized estimating equations are based.
Sotáková, Martina
core  

Mucocutaneous Disease Activity and Damage Accrual in Systemic Lupus Erythematosus: Analyses From the Asia‐Pacific Lupus Collaboration Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective This research article aims to describe the prevalence, associations, and health‐related quality of life (HRQoL) impact of mucocutaneous features of systemic lupus erythematosus (SLE). Methods Data from the Asia‐Pacific Lupus Collaboration cohort were analyzed (2013–2021).
Amanda M. Saracino   +42 more
wiley   +1 more source

Does the genotype have a significant effect on the formation of intra-annual density fluctuations? A case study using Larix decidua from Northern Poland.

open access: yesFrontiers in Plant Science, 2016
Intra-annual density fluctuations (IADFs) can imprint environmental conditions within the growing season and most of the research on IADFs has been focused on their climatic signal.
Marcin eKlisz   +3 more
doaj   +1 more source

PENDEKATAN GENERALIZED ESTIMATING EQUATIONS ORDE 2 (

open access: yes, 2013
RINGKASAN Pendekatan Generalized Estimating Equation Orde 2 Generalized Estimating Equation merupakan salah satu metode yang digunakan untuk analisis data dengan respon berkorelasi, metode GEE ini mengalami perkembangan menjadi GEE2 yang berguna ...
Rizka Dwi Hidayati
core  

Rank estimating equations for random effects models

open access: yes, 2010
In this paper, we propose an R-estimate for random effects in two stages: given the random effects, rank estimating equations for the regression parameters are constructed, estimates for random effects and variance parameters are then updated until the ...
陳主智; Chen, Chu-chih
core   +1 more source

Triangular Index Ratio as an Alternative Method to the Alpha Angle for Defining the Presence of Cam Morphology: A Prospective Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Cam morphology, which is a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of
Jinchi Tang   +7 more
wiley   +1 more source

Diagnostics and Model Selection for Generalized Linear Models and Generalized Estimating Equations [PDF]

open access: yes, 2015
The use of generalized linear models and generalized estimating equations in the public health and medical fields are important tools for research, specifically for modeling clinical trials, evaluating preventive measures, and secondary data analysis. It
Deroche, Chelsea Boquet
core   +1 more source

CrossCarry: An R package for the analysis of data from a crossover design with GEE

open access: yesSoftwareX
Crossover designs are widely applied in medicine, agriculture, and other biological sciences, yet their analysis remains challenging due to longitudinal observations within each unit and the presence of carry-over effects. Despite their prevalence, there
N.A. Cruz   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy