Results 21 to 30 of about 543,991 (343)

Analysis of heterogeneous growth changes in longitudinal height of children

Journal of Health, Population and Nutrition, 2023
Background There have been methodologies developed for a wide range of longitudinal data types; nevertheless, the conventional growth study is restricted if individuals in the sample have heterogeneous growth trajectories across time.
Senahara Korsa Wake, Temesgen Zewotir, Essey Kebede Muluneh   +2 more
doaj   +1 more source

Heterogeneity in mode choice behavior: A spatial latent class approach based on accessibility measures

Journal of Transport and Land Use, 2023
We propose a method to estimate mode choice models, where preference parameters are sensitive to the spatial context of the trip origin, challenging traditional assumptions of spatial homogeneity in the relationship between travel modes and the built ...
Jaime Pablo Orrego-Oñate, Kelly Clifton, Ricardo Hurtubia   +2 more
doaj   +3 more sources

How efficient are German life sciences? Econometric evidence from a latent class stochastic output distance model.

PLoS ONE, 2021
This article investigates the technical efficiency in German higher education while accounting for possible heterogeneity in the production technology.
Denitsa Angelova, Maya Göser, Stefan Wimmer, Johannes Sauer   +3 more
doaj   +1 more source

Latent Trajectories of Subjective Well-Being: An Application of Latent Growth Curve and Latent Class Growth Modeling

International Journal of Contemporary Educational Research, 2023
This study proposed a three-stage measurement model utilizing the Latent Growth Curve Modeling and Latent Class Growth Analysis. The measurement model was illustrated using repeated data collected through a four-week prospective study tracking the ...
Esra Sozer-Boz, Nilüfer Kahraman
doaj   +1 more source

Solving the 100 Swiss Francs Problem [PDF]

, 2011
Sturmfels offered 100 Swiss Francs in 2005 to a conjecture, which deals with a special case of the maximum likelihood estimation for a latent class model.
B. Buchberger, F. Catanese, Guangran Jiang, J.C. Faugère, L. Pachter, Mingfu Zhu, N.W. Henry, S. Fienberg, S. Hoşten, Shuhong Gao   +9 more
core   +2 more sources

Automated vehicle collisions in California: Applying Bayesian latent class model

IATSS Research, 2020
The emerging technology of automated vehicles (AV) has been rapidly advancing and is accompanied by various positive and negative potentials. The new technology is expected to affect costs mainly by reducing the number of collisions and travel time, as ...
Subasish Das, Anandi Dutta, Ioannis Tsapakis   +2 more
doaj   +1 more source

Chinese parents’ caregiving ability for children with haematological malignancies: A latent class analysis

Nursing Open, 2022
Aim The aim of this study was to identify unobserved subgroups of Chinese parents’ caregiving ability for children with haematological malignancies and examine the associations of the latent class membership with individual characteristics.
Jingting Wang, Xuanyi Bi, Jichuan Wang, Ying Gu, Xianlan Zheng, Yingwen Wang, Huifang Wu, Qi Yang, Linyu Ma, Fang Liu, Changrong Yuan   +10 more
doaj   +1 more source

Growth trajectories in lipid profile and fasting blood sugar in prediabetic people over a 16- year follow-up and future risk of type2 diabetes mellitus: A latent growth modeling approach

Alexandria Journal of Medicine, 2022
Introduction The current study aimed to investigate whether the pattern of changes in lipid profile and fasting blood sugar (FBS) can predict the future risk of type 2 diabetes mellitus (T2DM) incidence in prediabetic people.Methods In a prospective ...
Awat Feizi, Fahimeh Haghighatdoost, Parisa Zakeri, Ashraf Aminorroaya, Masoud Amini   +4 more
doaj   +1 more source

Cluster Individuals Based on Phenotype and Determine the Risk for Atrial Fibrillation in the PREVEND and Framingham Heart Study Populations.

PLoS ONE, 2016
BackgroundRisk prediction of atrial fibrillation (AF) is of importance to improve the early diagnosis and treatment of AF. Latent class analysis takes into account the possible existence of classes of individuals each with shared risk factors, and maybe ...
Michiel Rienstra, Bastiaan Geelhoed, Xiaoyan Yin, Joylene E Siland, Rob A Vermond, Bart A Mulder, Pim Van Der Harst, Hans L Hillege, Emelia J Benjamin, Isabelle C Van Gelder   +9 more
doaj   +1 more source

Mixture Rasch Model with Main and Interaction Effects of Covariates on Latent Class Membership

International Journal of Assessment Tools in Education, 2019
Covariateshave been used in mixture IRT models to help explain why examinees are classedinto different latent classes. Previous research has considered manifestvariables as covariates in a mixture Rasch analysis for prediction of groupmembership.
Tugba Karadavut, Allan S. Cohen, Seock-ho Kim   +2 more
doaj   +1 more source