Latent class analysis in sparse data: alcohol, tobacco and other drugs in teenagers

?? The contribution of this study is the multidimensional approachon patterns of drug use among young people. The data come fromthe study ?Factors that influence the consumption of drugs, juvenilepopulation. Central region of the West? from Costa Rica, 2006. Onthe basis of the results obtained with...

Full description

Main Authors: Araya Alp?zar, Carlomagno, Sep?lveda, Rosa
Format: Artículo
Language: Español
Published: 2015
Online Access: http://revistas.ucr.ac.cr/index.php/matematica/article/view/310
http://hdl.handle.net/10669/12968
Summary: ?? The contribution of this study is the multidimensional approachon patterns of drug use among young people. The data come fromthe study ?Factors that influence the consumption of drugs, juvenilepopulation. Central region of the West? from Costa Rica, 2006. Onthe basis of the results obtained with a latent class model, 8 sub-groups of individuals settle down according to the consumption ofdifferent drugs.