Results 21 to 30 of about 4,658,486 (302)

Reliability between repeated vertical oscillation measurements.

, 2022
Reliability between repeated vertical oscillation measurements.
Dimitrios Pantazis (7209146), Liam Walton (14135579), Emelia Funnell (14135582), Heinz Lugo (7120781), Craig P. Smith (9322458), Elliott Fullerton (7120862)   +5 more
core   +1 more source

Application of Mixed Linear Models in the Analysis of Road Surface Features

Lithuanian Journal of Statistics, 2015
The data were collected by researchers at the Road Research Institute, in a study investigating the impact of differentfactors on road surface strength.
Jurgita Židanavičiūtė, Audrius Vaitkus   +1 more
doaj   +1 more source

Accuracy of velocities from repeated GPS measurements [PDF]

Natural Hazards and Earth System Sciences, 2015
Today repeated GPS measurements are still in use, because we cannot always employ GPS permanent stations due to a variety of limitations. One area of study that uses velocities/deformation rates from repeated GPS measurements is the monitoring of crustal
V. Akarsu, D. U. Sanli, E. Arslan
doaj   +1 more source

A Gaussian pseudolikelihood approach for quantile regression with repeated measurements [PDF]

, 2015
To enhance the efficiency of regression parameter estimation by modeling the correlation structure of correlated binary error terms in quantile regression with repeated measurements, we propose a Gaussian pseudolikelihood approach for estimating ...
Zhu, Min, Wang, You-Gan, Fu, Liya
core   +1 more source

Generalized Mixed Models - an application to longitudinal data of citrus canker

Acta Scientiarum: Technology, 2019
There are several techniques available for longitudinal data analysis. In the last decade, much emphasis has been placed on generalized mixed models. The present work is dedicated to give an overview of this technique, with emphasis on the formulation ...
João Pedro Serenini, Terezinha Aparecida Guedes, Juliana Glória Franco Roberto, William Mário de Carvalho Nunes   +3 more
doaj   +1 more source

Empirical likelihood estimation in multivariate mixture models with repeated measurements

Statistical Theory and Related Fields, 2020
Multivariate mixtures are encountered in situations where the data are repeated or clustered measurements in the presence of heterogeneity among the observations with unknown proportions.
Yuejiao Fu, Yukun Liu, Hsiao-Hsuan Wang, Xiaogang Wang   +3 more
doaj   +1 more source

Multiple Contrasts for Repeated Measures [PDF]

ijb, 2013
Abstract This article addresses the problem of multiple contrast tests for repeated measures. Three procedures are described and compared by simulations concerning the familywise error type I. The procedure based on sandwich estimators seems to be most robust, except for all-pair comparisons.
openaire   +2 more sources

Effects of measurement intervals on the values of repeated auscultatory blood pressure measurements

Clinical and Experimental Hypertension, 2020
Objective: For repeated measurements of blood pressure (BP) using the auscultatory method, current guidelines recommend intervals of 1–2 minutes; however, evidence to support this recommendation is insufficient.
Miki Imamura, Kei Asayama, Yukiya Sawanoi, Toshikazu Shiga, Kanako Saito, Takayoshi Ohkubo   +5 more
doaj   +1 more source

Urinary Equol and Equol‐Predicting Microbial Species Are Favorably Associated With Cardiometabolic Risk Markers in Chinese Adults

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The association between soy isoflavones intake and cardiometabolic health remains inconclusive. We investigated the associations of urinary biomarkers of isoflavones including daidzein, glycitein, genistein, equol (a gut microbial metabolite ...
Shaoxian Liang, Honghua Zhang, Yufeng Mo, Yamin Li, Xiaoyu Zhang, Hongjuan Cao, Shaoyu Xie, Danni Wang, Yaning Lv, Yaqin Wu, Zhuang Zhang, Wanshui Yang   +11 more
doaj   +1 more source

Prognostic Value of Serial Galectin‐3 Measurements in Patients With Acute Heart Failure

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundSeveral clinical studies have evaluated the association between galectin‐3 levels and outcome in patients with heart failure (HF). However, little is known about the predictive value of repeated galectin‐3 measurements. This study evaluates the
Laura C. van Vark, Ivonne Lesman‐Leegte, Sara J. Baart, Douwe Postmus, Yigal M. Pinto, Rudolf A. de Boer, Folkert W. Asselbergs, Elly M. C. J. Wajon, Joke G. Orsel, Eric Boersma, Hans L. Hillege, K. Martijn Akkerhuis   +11 more
doaj   +1 more source