Results 41 to 50 of about 580,777 (188)

Latent class analysis as a typology identification technique

INFAD, 2019
In Psychology, it is common to find situations in which some kind of classification of people in subgroups or classes is needed. There are multivariate analysis techniques such as Hierarchical Cluster Analysis (HCA) that are  commonly used for this ...
Daniel Ondé Pérez, Jesús María Alvarado Izquierdo   +1 more
doaj   +1 more source

Insights into Latent Class Analysis [PDF]

, 2005
Latent class analysis is a popular statistical technique for estimating disease prevalence and test sensitivity and specificity. It is used when a gold standard assessment of disease is not available but results of multiple imperfect tests are. We derive
Janes, Holly, Pepe, Margaret S.
core   +1 more source

PENGELOMPOKAN PASIEN DEMAM BERDARAH RSUD dr. SOEHADI PRIJONEGORO DENGAN METODE ANALISIS KELAS LATEN [PDF]

, 2015
The degree of disease dengue patients in early at the hospital is latent or unknown directly. Therefore it needs an indicator variables such as the examination of hematocrit, leukocytes and platelets to classify patients with dengue fever into classes ...
Nurhayati, Noviana
core   +2 more sources

Bayesian Latent Class Analysis Tutorial [PDF]

Multivariate Behavioral Research, 2018
This article is a how-to guide on Bayesian computation using Gibbs sampling, demonstrated in the context of Latent Class Analysis (LCA). It is written for students in quantitative psychology or related fields who have a working knowledge of Bayes Theorem and conditional probability and have experience in writing computer programs in the statistical ...
Yuelin, Li, Jennifer, Lord-Bessen, Mariya, Shiyko, Rebecca, Loeb   +3 more
openaire   +2 more sources

PEMODELAN TINGKAT INFLASI INDONESIA MENGGUNAKAN MARKOV SWITCHING AUTOREGRESSIVE CONDITIONAL HETEROSKEDASTICITY [PDF]

, 2015
The degree of disease dengue patients in early at the hospital is latent or unknown directly. Therefore it needs an indicator variables such as the examination of hematocrit, leukocytes and platelets to classify patients with dengue fever into classes ...
Wahyudi, Omy
core  

poLCA: An R Package for Polytomous Variable Latent Class Analysis

Journal of Statistical Software, 2011
poLCA is a software package for the estimation of latent class and latent class regression models for polytomous outcome variables, implemented in the R statistical computing environment. Both models can be called using a single simple command line.
Drew A. Linzer, Jeffrey B. Lewis
doaj  

Latent class analysis of reading, decoding, and writing performance using the Academic Performance Test: concurrent and discriminating validity

Neuropsychiatric Disease and Treatment, 2013
Hugo Cogo-Moreira,1 Carolina Alves Ferreira Carvalho,2 Adriana de Souza Batista Kida,2 Clara Regina Brandão de Avila,2 Giovanni Abrahão Salum,3,5 Tais Silveira Moriyama,1,4 Ary Gadelha,1,5 Luis Augusto Rohde,3,5 Luciana Monteiro de Moura,1 ...
Cogo-Moreira H, Carvalho CAF, Kida ASB, de Avila CRB, Salum GA, Moriyama TS, Gadelha A, Rohde LA, Moura LM, Jackowski AP, Mari JJ   +10 more
doaj  

Identification of subgroups of children in the Australian Autism Biobank using latent class analysis

Child and Adolescent Psychiatry and Mental Health, 2023
Background The identification of reproducible subtypes within autistic populations is a priority research area in the context of neurodevelopment, to pave the way for identification of biomarkers and targeted treatment recommendations.
Alicia Montgomery, Anne Masi, Andrew Whitehouse, Jeremy Veenstra-VanderWeele, Lauren Shuffrey, Mark D. Shen, Lisa Karlov, Mirko Uljarevic, Gail Alvares, Sue Woolfenden, Natalie Silove, Valsamma Eapen   +11 more
doaj   +1 more source

Latent class analysis of comorbidity patterns among women with generalized and localized vulvodynia: preliminary findings

Journal of Pain Research, 2013
Ruby HN Nguyen,1 Christin Veasley,2 Derek Smolenski1,3 1Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, 2National Vulvodynia Association, Silver Spring, MD, 3National Center for Telehealth
Nguyen RHN, Veasley C, Smolenski D
doaj  

An analysis of factors influencing the development of depressive symptoms among postgraduate students: The roles of adaptation challenges, employment stress, and romantic troubles

陆军军医大学学报
Objective To explore the transition patterns of latent classes of depressive symptoms among postgraduate students and their influencing factors. Methods A prospective cohort study was conducted.
LUO Gui, LUO Gui, GAO Bin
doaj   +1 more source