Results 71 to 80 of about 168,674,025 (284)

Effects of variance-function misspecification in analysis of longitudinal data

open access: yes, 2005
The approach of generalized estimating equations (GEE) is based on the framework of generalized linear models but allows for specification of a working matrix for modeling within-subject correlations.
Lin, X.   +4 more
core   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

Effectiveness of Training in Different Natural Environments on Some Biomechanical Variables of Sprint Runners in (100m, 200m, 400m) Events

open access: yesIndonesian Journal of Physical Education and Sport Science
Study purpose. Sprint events (100m, 200m, 400m) are high-performance athletic activities that rely on coordinated movement transfer governed by specific mechanical principles.
Eman Sabeeh Hussein Al-Saadi   +1 more
doaj   +1 more source

Who do Poles trust? Secondary analysis of ESS 2014 data using factor analysis analysis of reliability and analysis of variance

open access: yesJournal of Modern Science, 2018
Objectives Trust is a multidimensional variable and a number of one-dimensional variables are needed to measure it. These variables may refer to state institutions, political institutions, people, media, etc. The more variables used to determine the unit
Krzysztof Dziurzyński
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Book of Abstracts: 11th World Congress of Performance Analysis of Sport, 16-18 November 2016. International Society of Performance Analysis of Sport. Alicante, Spain

open access: yes, 2016
Book of Abstracts: 11th World Congress of Performance Analysis of Sport, 16-18 November 2016. International Society of Performance Analysis of Sport.
ARIO FEDERICI   +9 more
core   +1 more source

Genetic heterogeneity of residual variance - estimation of variance components using double hierarchical generalized linear models [PDF]

open access: yes, 2010
Background The sensitivity to microenvironmental changes varies among animals and may be under genetic control. It is essential to take this element into account when aiming at breeding robust farm animals.
Erling Strandberg   +21 more
core   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Variance-based sensitivity analysis of BIOME-BGC for gross and net primary production

open access: yes, 2016
This research conducted variance-based sensitivity analysis (VBSA) of the process-based simulator BIOME-BGC for gross and net primary production (GPP and NPP) output in a Douglas-fir stand at the Speulderbos forest site, The Netherlands. Such an analysis
Raj, R. (Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands) DAI=info:eu-repo/dai/nl/074001094
core   +1 more source

Analysis of variance [PDF]

open access: yesAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2015
Kandethody M. Ramachandran   +1 more
openaire   +4 more sources

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