Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012)
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de epidemiologia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2014000500116 |
Resumo: | OBJECTIVE: This study describes the sexual behavior among students who participated in the National Adolescent School-based Health Survey (PeNSE) 2012 and investigates whether social inequalities, the use of psychoactive substances and the dissemination of information on sexual and reproductive health in school are associated with differences in behavior. METHODOLOGY: The response variable was the sexual behavior described in three categories (never had sexual intercourse, had protected sexual intercourse, had unprotected sexual intercourse). The explanatory variables were grouped into socio- demographic characteristics, substance use and information on sexual and reproductive health in school. Variables associated with the conduct and unprotected sex were identified through multinomial logistic regression, using "never had sexual intercourse" as a reference. RESULTS: Over nearly a quarter of the adolescents have had sexual intercourse in life, being more frequent among boys. About 25% did not use a condom in the last intercourse. Low maternal education and work increased the chance of risky sexual behavior. Any chance of protected and unprotected sex increased with the number of psychoactive substances used. Among those who don't receive guidance on the prevention of pregnancy in school, the chance to have sexual intercourse increased, with the largest magnitude for unprotected sex (OR = 1.41 and OR = 1.87 ). CONCLUSION: The information on preventing pregnancy and STD/AIDS need to be disseminated before the 9th grade. Social inequalities negatively affect risky sexual behavior. Substance use is strongly associated with unprotected sex. Information on the prevention of pregnancy and STD/AIDS need to be disseminated early. |
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Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012)AdolescentsSurveySexual behaviorSchoolsCondomssexual intercourse OBJECTIVE: This study describes the sexual behavior among students who participated in the National Adolescent School-based Health Survey (PeNSE) 2012 and investigates whether social inequalities, the use of psychoactive substances and the dissemination of information on sexual and reproductive health in school are associated with differences in behavior. METHODOLOGY: The response variable was the sexual behavior described in three categories (never had sexual intercourse, had protected sexual intercourse, had unprotected sexual intercourse). The explanatory variables were grouped into socio- demographic characteristics, substance use and information on sexual and reproductive health in school. Variables associated with the conduct and unprotected sex were identified through multinomial logistic regression, using "never had sexual intercourse" as a reference. RESULTS: Over nearly a quarter of the adolescents have had sexual intercourse in life, being more frequent among boys. About 25% did not use a condom in the last intercourse. Low maternal education and work increased the chance of risky sexual behavior. Any chance of protected and unprotected sex increased with the number of psychoactive substances used. Among those who don't receive guidance on the prevention of pregnancy in school, the chance to have sexual intercourse increased, with the largest magnitude for unprotected sex (OR = 1.41 and OR = 1.87 ). CONCLUSION: The information on preventing pregnancy and STD/AIDS need to be disseminated before the 9th grade. Social inequalities negatively affect risky sexual behavior. Substance use is strongly associated with unprotected sex. Information on the prevention of pregnancy and STD/AIDS need to be disseminated early.Associação Brasileira de Saúde Coletiva2014-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2014000500116Revista Brasileira de Epidemiologia v.17 suppl.1 2014reponame:Revista brasileira de epidemiologia (Online)instname:Associação Brasileira de Saúde Coletiva (ABRASCO)instacron:ABRASCO10.1590/1809-4503201400050010info:eu-repo/semantics/openAccessOliveira-Campos,MaryaneNunes,Marília LavocartMadeira,Fátima de CarvalhoSantos,Maria GorethBregmann,Silvia ReiseMalta,Deborah CarvalhoGiatti,LuanaBarreto,Sandhi Mariaeng2016-03-07T00:00:00Zoai:scielo:S1415-790X2014000500116Revistahttp://www.scielo.br/rbepidhttps://old.scielo.br/oai/scielo-oai.php||revbrepi@usp.br1980-54971415-790Xopendoar:2016-03-07T00:00Revista brasileira de epidemiologia (Online) - Associação Brasileira de Saúde Coletiva (ABRASCO)false |
dc.title.none.fl_str_mv |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
title |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
spellingShingle |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) Oliveira-Campos,Maryane Adolescents Survey Sexual behavior Schools Condoms sexual intercourse |
title_short |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
title_full |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
title_fullStr |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
title_full_unstemmed |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
title_sort |
Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012) |
author |
Oliveira-Campos,Maryane |
author_facet |
Oliveira-Campos,Maryane Nunes,Marília Lavocart Madeira,Fátima de Carvalho Santos,Maria Goreth Bregmann,Silvia Reise Malta,Deborah Carvalho Giatti,Luana Barreto,Sandhi Maria |
author_role |
author |
author2 |
Nunes,Marília Lavocart Madeira,Fátima de Carvalho Santos,Maria Goreth Bregmann,Silvia Reise Malta,Deborah Carvalho Giatti,Luana Barreto,Sandhi Maria |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira-Campos,Maryane Nunes,Marília Lavocart Madeira,Fátima de Carvalho Santos,Maria Goreth Bregmann,Silvia Reise Malta,Deborah Carvalho Giatti,Luana Barreto,Sandhi Maria |
dc.subject.por.fl_str_mv |
Adolescents Survey Sexual behavior Schools Condoms sexual intercourse |
topic |
Adolescents Survey Sexual behavior Schools Condoms sexual intercourse |
description |
OBJECTIVE: This study describes the sexual behavior among students who participated in the National Adolescent School-based Health Survey (PeNSE) 2012 and investigates whether social inequalities, the use of psychoactive substances and the dissemination of information on sexual and reproductive health in school are associated with differences in behavior. METHODOLOGY: The response variable was the sexual behavior described in three categories (never had sexual intercourse, had protected sexual intercourse, had unprotected sexual intercourse). The explanatory variables were grouped into socio- demographic characteristics, substance use and information on sexual and reproductive health in school. Variables associated with the conduct and unprotected sex were identified through multinomial logistic regression, using "never had sexual intercourse" as a reference. RESULTS: Over nearly a quarter of the adolescents have had sexual intercourse in life, being more frequent among boys. About 25% did not use a condom in the last intercourse. Low maternal education and work increased the chance of risky sexual behavior. Any chance of protected and unprotected sex increased with the number of psychoactive substances used. Among those who don't receive guidance on the prevention of pregnancy in school, the chance to have sexual intercourse increased, with the largest magnitude for unprotected sex (OR = 1.41 and OR = 1.87 ). CONCLUSION: The information on preventing pregnancy and STD/AIDS need to be disseminated before the 9th grade. Social inequalities negatively affect risky sexual behavior. Substance use is strongly associated with unprotected sex. Information on the prevention of pregnancy and STD/AIDS need to be disseminated early. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2014000500116 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2014000500116 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1809-4503201400050010 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Saúde Coletiva |
publisher.none.fl_str_mv |
Associação Brasileira de Saúde Coletiva |
dc.source.none.fl_str_mv |
Revista Brasileira de Epidemiologia v.17 suppl.1 2014 reponame:Revista brasileira de epidemiologia (Online) instname:Associação Brasileira de Saúde Coletiva (ABRASCO) instacron:ABRASCO |
instname_str |
Associação Brasileira de Saúde Coletiva (ABRASCO) |
instacron_str |
ABRASCO |
institution |
ABRASCO |
reponame_str |
Revista brasileira de epidemiologia (Online) |
collection |
Revista brasileira de epidemiologia (Online) |
repository.name.fl_str_mv |
Revista brasileira de epidemiologia (Online) - Associação Brasileira de Saúde Coletiva (ABRASCO) |
repository.mail.fl_str_mv |
||revbrepi@usp.br |
_version_ |
1754212953898352640 |