Results 81 to 90 of about 852,757 (260)

Domain-specific and total sedentary behaviors associated with psychological distress in older adults

open access: yesPsychology Research and Behavior Management, 2019
Lovro Štefan,1 Mario Baić,2 Goran Sporiš,1 Damir Pekas,2 Nikola Starčević21Faculty of Kinesiology, Department of General and Applied Kinesiology, University of Zagreb, Zagreb, Croatia; 2Faculty of Kinesiology, Department of Sport ...
Štefan L   +4 more
doaj  

Longitudinal data methods for evaluating genome-by-epigenome interactions in families

open access: yesBMC Genetics, 2018
Background Longitudinal measurement is commonly employed in health research and provides numerous benefits for understanding disease and trait progression over time. More broadly, it allows for proper treatment of correlated responses within clusters. We
Justin C. Strickland   +3 more
doaj   +1 more source

Additive Extensions to Generalized Estimating Equation Methods

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1996
SUMMARY The methods underlying vector generalized additive models are extended to provide additive extensions to the generalized estimating equations approaches to multivariate regression problems of Liang and Zeger and the subsequent literature.
Thomas W. Yee, Chris J. Wild
openaire   +3 more sources

A second order estimate for general complex Hessian equations [PDF]

open access: yesAnalysis & PDE, 2016
We derive a priori $C^2$ estimates for the $ $-plurisubharmonic solutions of general complex Hessian equations with right-hand side depending on gradients.
Phong, Duong   +2 more
openaire   +4 more sources

Analysis of binary spatial data by quasi-likelihood estimating equations

open access: yes, 2005
The goal of this paper is to describe the application of quasi-likelihood estimating equations for spatially correlated binary data. In this paper, a logistic function is used to model the marginal probability of binary responses in terms of parameters ...
Clayton, Murray K., Lin, Pei-Sheng
core   +1 more source

Some Estimates for a Generalized Abreu's Equation

open access: yes, 2016
We study a generalized Abreu equation and derive some estimates.
Li, An-Min, Lian, Zhao, Sheng, Li
openaire   +2 more sources

Effect of Reconstructive Surgery and Functional Brace Treatments on Kinesthesia in Patients with Acute Anterior Cruciate Ligament Tear

open access: yesJournal of Rehabilitation, 2013
Objective: Anterior cruciate ligament (ACL) tear is one of the most common knee injuries. Kinesthesia after ACL tear is impaired. In this study, using hybrid generalized estimation equations (GEE) can be efficient method in analyzing correlated data, we ...
Shahram Ya'ghoubi   +3 more
doaj  

Autosomal Dominant Retinal Dystrophies Caused by a Founder Splice Site Mutation, c.828+3A>T, in PRPH2 and Protein Haplotypes in trans as Modifiers. [PDF]

open access: yes, 2016
PurposeWe determined the phenotypic variation, disease progression, and potential modifiers of autosomal dominant retinal dystrophies caused by a splice site founder mutation, c.828+3A>T, in the PRPH2 gene.MethodsA total of 62 individuals (19 families)
Birch, David G   +7 more
core  

Doubly Robust Estimation and Semiparametric Efficiency in Generalized Partially Linear Models with Missing Outcomes

open access: yesStats
We investigate a semiparametric generalized partially linear regression model that accommodates missing outcomes, with some covariates modeled parametrically and others nonparametrically. We propose a class of augmented inverse probability weighted (AIPW)
Lu Wang, Zhongzhe Ouyang, Xihong Lin
doaj   +1 more source

On the Returns to Occupational Qualification in Terms of Subjective and Objective Variables: A GEE-type Approach to the Estimation of Two-Equation Panel Models [PDF]

open access: yes
This article proposes an estimation approach for panel models with mixed continuous and ordered categorical outcomes based on generalized estimating equations for the mean and pseudo-score equations for the covariance parameters.
Martin Spieß
core  

Home - About - Disclaimer - Privacy