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TRANSITIONS IN DRUG USE AMONG HIGH-RISK WOMEN: AN APPLICATION OF LATENT CLASS AND LATENT TRANSITION ANALYSIS

Latent class analysis (LCA) is a statistical approach to identifying underlying subgroups (i.e. latent classes) of individuals based on their responses to a set of observed categorical variables. Latent transition analysis (LTA) extends this framework to longitudinal data in order to estimate the in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Lanza, Stephanie T., Bray, Bethany C.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2010
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3171700/
https://ncbi.nlm.nih.gov/pubmed/21921977
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