Results 21 to 30 of about 144,767 (294)

Clustering of Health-Related Behavior Patterns and Demographics. Results From the Population-Based KORA S4/F4 Cohort Study

Frontiers in Public Health, 2019
Background: Health behaviors are of great importance for public health. Previous research shows that health behaviors are clustered and do not occur by chance.
Matthias Rabel, Matthias Rabel, Michael Laxy, Michael Laxy, Barbara Thorand, Barbara Thorand, Annette Peters, Annette Peters, Lars Schwettmann, Filip Mess   +9 more
doaj   +1 more source

Longitudinal analysis of symptom-based clustering in patients with primary Sjogren’s syndrome: a prospective cohort study with a 5-year follow-up period

Journal of Translational Medicine, 2021
Background Sjogren’s syndrome (SS) is a heterogenous disease with various phenotypes. We aimed to provide a relevant subclassification based on symptom-based clustering for patients with primary (p) SS.
Jennifer Jooha Lee, Young Jae Park, Misun Park, Hyeon Woo Yim, Sung Hwan Park, Seung-Ki Kwok   +5 more
doaj   +1 more source

Gambling Subgroups among Korean Out-of-school Adolescents [PDF]

Child Health Nursing Research, 2020
Purpose The number of Korean adolescents engaging in gambling is increasing, especially among out-of-school adolescents. This study aimed to identify patterns of gambling activities and factors related to specific subgroups of out-of-school adolescent ...
Kyonghwa Kang, Yi Kyung Ha, Hwal Lan Bang   +2 more
doaj   +1 more source

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  

Multimorbidity patterns and associated factors in a megacity: a cross-sectional study [PDF]

Revista de Saúde Pública
OBJECTIVE To identify empirical patterns of multimorbidity and quantify their associations with socioeconomic, behavioral characteristics, and health outcomes in the megacity of São Paulo.
Ricardo Goes de Aguiar, Daniela Simões, Shamyr Sulyvan Castro, Moises Goldbaum, Chester Luiz Galvão Cesar, Raquel Lucas   +5 more
doaj   +1 more source

What methods are used to study the association between medication adherence trajectories, estimated with the group-based trajectory modeling (GBTM) method, and health-related outcomes?—a protocol for a systematic review

Systematic Reviews, 2022
Background The group-based trajectory modeling (GBTM) method is increasingly used in pharmacoepidemiologic studies to describe medication adherence trajectories over time.
Victoria Memoli, Giraud Ekanmian, Carlotta Lunghi, Anne-Déborah Bouhnik, Sophie Lauzier, Line Guénette   +5 more
doaj   +1 more source

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  

Latent class models in financial data analysis

Statistica, 2007
This paper deals with optimal international portfolio choice by developing a latent class approach based on the distinction between international and non-international investors.
Attilio Gardini, Michele Costa, Stefano Iezzi   +2 more
doaj   +1 more source

A Primer to Latent Profile and Latent Class Analysis

, 2021
This chapter gives an applied introduction to latent profile and latent class analysis (LPA/LCA). LPA/LCA are model-based methods for clustering individuals in unobserved groups. Their primary goals are probing whether and, if so, how many latent classes can be identified in the data, and to estimate the proportional size and response profiles of these
openaire   +2 more sources

Application of latent class analysis in assessing the competency of physicians in China

BMC Medical Education, 2017
Background The physicians’ competency is an important public health issue around the world. Several international organizations have taken the lead in examining the competencies required to be a physician.
Zhuang Liu, Yue Zhang, Lei Tian, Baozhi Sun, Qing Chang, Yuhong Zhao   +5 more
doaj   +1 more source