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Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort

OBJECTIVES: The objective of this study was to investigate the prevalence of the following risk behaviors: experimentation with cigarettes, electronic cigarettes, alcohol, substances, delinquent behavior, and sex at age 15, stratified by sex and socioeconomic position. We also investigated the preva...

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Autores principales: Bozzini, Ana Beatriz, Maruyama, Jessica Mayumi, Santos, Iná S., Murray, Joseph, Tovo-Rodrigues, Luciana, Munhoz, Tiago N., Matijasevich, Alicia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Associação Brasileira de Psiquiatria 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10154011/
https://www.ncbi.nlm.nih.gov/pubmed/36318481
http://dx.doi.org/10.47626/1516-4446-2022-2753
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author Bozzini, Ana Beatriz
Maruyama, Jessica Mayumi
Santos, Iná S.
Murray, Joseph
Tovo-Rodrigues, Luciana
Munhoz, Tiago N.
Matijasevich, Alicia
author_facet Bozzini, Ana Beatriz
Maruyama, Jessica Mayumi
Santos, Iná S.
Murray, Joseph
Tovo-Rodrigues, Luciana
Munhoz, Tiago N.
Matijasevich, Alicia
author_sort Bozzini, Ana Beatriz
collection PubMed
description OBJECTIVES: The objective of this study was to investigate the prevalence of the following risk behaviors: experimentation with cigarettes, electronic cigarettes, alcohol, substances, delinquent behavior, and sex at age 15, stratified by sex and socioeconomic position. We also investigated the prevalence of cigarette and alcohol experimentation at age 11 and the persistence and cumulative incidence of these behaviors between 11 and 15 years of age. METHODS: In this cohort study, we included 3,491 11-year-olds and 1,949 15-year-olds from the 2004 Pelotas Birth Cohort. All outcomes were identified via confidential questionnaires and were analyzed as binary variables. RESULTS: At age 11, there was a higher prevalence of cigarette experimentation among boys. At age 15, there was a higher prevalence of experimentation with alcohol, cigarettes, and substances among girls; experimentation with cigarettes and sex were more prevalent among those in a low socioeconomic position. We found a high cumulative incidence of alcohol experimentation, as well as persistent alcohol experimentation, in both boys and girls. CONCLUSIONS: Further research should clarify causal paths of the high prevalence of risk behaviors during adolescence and its increase among girls.
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spelling pubmed-101540112023-05-03 Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort Bozzini, Ana Beatriz Maruyama, Jessica Mayumi Santos, Iná S. Murray, Joseph Tovo-Rodrigues, Luciana Munhoz, Tiago N. Matijasevich, Alicia Braz J Psychiatry Original Article OBJECTIVES: The objective of this study was to investigate the prevalence of the following risk behaviors: experimentation with cigarettes, electronic cigarettes, alcohol, substances, delinquent behavior, and sex at age 15, stratified by sex and socioeconomic position. We also investigated the prevalence of cigarette and alcohol experimentation at age 11 and the persistence and cumulative incidence of these behaviors between 11 and 15 years of age. METHODS: In this cohort study, we included 3,491 11-year-olds and 1,949 15-year-olds from the 2004 Pelotas Birth Cohort. All outcomes were identified via confidential questionnaires and were analyzed as binary variables. RESULTS: At age 11, there was a higher prevalence of cigarette experimentation among boys. At age 15, there was a higher prevalence of experimentation with alcohol, cigarettes, and substances among girls; experimentation with cigarettes and sex were more prevalent among those in a low socioeconomic position. We found a high cumulative incidence of alcohol experimentation, as well as persistent alcohol experimentation, in both boys and girls. CONCLUSIONS: Further research should clarify causal paths of the high prevalence of risk behaviors during adolescence and its increase among girls. Associação Brasileira de Psiquiatria 2023-04-19 /pmc/articles/PMC10154011/ /pubmed/36318481 http://dx.doi.org/10.47626/1516-4446-2022-2753 Text en https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Bozzini, Ana Beatriz
Maruyama, Jessica Mayumi
Santos, Iná S.
Murray, Joseph
Tovo-Rodrigues, Luciana
Munhoz, Tiago N.
Matijasevich, Alicia
Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort
title Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort
title_full Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort
title_fullStr Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort
title_full_unstemmed Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort
title_short Prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 Pelotas birth cohort
title_sort prevalence of adolescent risk behaviors at 11 and 15 years of age: data from the 2004 pelotas birth cohort
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10154011/
https://www.ncbi.nlm.nih.gov/pubmed/36318481
http://dx.doi.org/10.47626/1516-4446-2022-2753
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