Results 81 to 90 of about 5,459,614 (334)

Erratum to Andruff, Carraro, Thompson, Gaudreau, and Louvet (2009): Latent Class Growth Modelling: A tutorial [PDF]

Tutorials in Quantitative Methods for Psychology, 2013
An error was found in Andruff, Carraro, Thompson, Gaudreau, and Louvet (2009). Here we identify the error and present a correction.
Heather Andruff, Natasha Carraro, Amanda Thompson, Patrick Gaudreau, Benoit Louvet   +4 more
doaj  

Analysis of social class by LCA in patients with schizophrenia: change in psychopathology after 12- month of treatment

Psychiatry and Clinical Psychopharmacology, 2021
Objective: The social factors may contribute to the heterogeneous course of schizophrenia and relationship between these factors and the level of care received is complex.
Mete Saylan, Alp Ucok, Sükrü Uguz, Tamas Treuer, Aytekin Sir   +4 more
doaj  

Variations in adolescents’ motivational characteristics across gender and physical activity patterns: A latent class analysis approach

BMC Public Health, 2017
Background Neglecting to take account of the underlying context or type of physical activity (PA) that underpins overall involvement has resulted in a limited understanding of adolescents’ PA participation.
Margaret Lawler, Caroline Heary, Elizabeth Nixon   +2 more
doaj   +1 more source

Dynamics and sparsity in latent threshold factor models: A study in multivariate EEG signal processing

, 2016
We discuss Bayesian analysis of multivariate time series with dynamic factor models that exploit time-adaptive sparsity in model parametrizations via the latent threshold approach.
Nakajima, Jouchi, West, Mike
core   +1 more source

Framework to construct and interpret latent class trajectory modelling

BMJ Open, 2018
Objectives Latent class trajectory modelling (LCTM) is a relatively new methodology in epidemiology to describe life-course exposures, which simplifies heterogeneous populations into homogeneous patterns or classes.
H. Lennon, Scott P Kelly, M. Sperrin, I. Buchan, A. Cross, M. Leitzmann, M. Cook, A. Renehan   +7 more
semanticscholar   +1 more source

Cardiometabolic multimorbidity in Mexican adults: a cross-sectional analysis of a national survey

Frontiers in Medicine
BackgroundCardiometabolic multimorbidity is a rising phenomenon that has been barely explored in middle-income countries such as Mexico.ObjectiveThis study aimed to estimate the prevalence, associated factors, and patterns of cardiometabolic ...
Marcela Agudelo-Botero, Claudio A. Dávila-Cervantes, Liliana Giraldo-Rodríguez   +2 more
doaj   +1 more source

Trajectories of Physical Function in Canadian Children with Juvenile Idiopathic Arthritis

Arthritis Care &Research, Accepted Article.
Objectives We describe trajectories of physical function in children newly diagnosed with juvenile idiopathic arthritis (JIA) and identify trajectories with persisting functional impairments and associated baseline characteristics. Methods We included patients enrolled in the Canadian Alliance of Pediatric Rheumatology Investigators (CAPRI) Registry ...
Clare Cunningham, Meghan McPherson, Lillian Lim, Roberta A. Berard, Matthew Berkowitz, Jean‐Philippe Proulx‐Gauthier, Brian M. Feldman, Nicole Johnson, Dax G. Rumsey, Heinrike Schmeling, Lori B. Tucker, Thomas Loughin, Kristin M. Houghton, Jaime Guzman, The CAPRI Registry Investigators   +14 more
wiley   +1 more source

Monarch Butterfly Conservation Through the Social Lens: Eliciting Public Preferences for Management Strategies Across Transboundary Nations

Frontiers in Ecology and Evolution, 2019
The monarch butterfly (Danaus plexippus), an iconic species that migrates annually across North America, has steeply declined in numbers over the past decade.
Rodrigo Solis-Sosa, Christina A. D. Semeniuk, Sergio Fernandez-Lozada, Kornelia Dabrowska, Sean Cox, Wolfgang Haider   +5 more
doaj   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source