Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents

Detalhes bibliográficos
Autor(a) principal: Wilmer,Fernanda Agapito Pássaro
Data de Publicação: 2015
Outros Autores: Maurici,Rosemeri, Nazário,Carlos Alberto Kuntz, Nazário,Kahio César Kuntz, Pássaro,Paula Fernanda Agapito, Piazza,Helena Elisa, Bertoldi,Rennan Almir, Pizzichini,Emílio, Pizzichini,Márcia Margaret Menezes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista de Saúde Pública
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102015000100272
Resumo: ABSTRACT OBJECTIVE To analyze the temporal trend of asthma and rhinoconjunctivitis prevalences as well as their symptoms in adolescents. METHODS Two cross-sectional studies were conducted using the same methodology and questionnaire as was used for adolescents aged 12 to 14 years in the Brazilian city of Florianopolis, SC, Southern Brazil. Based on the international protocol of the International Study of Asthma and Allergies in Childhood (ISAAC) study, adolescents were evaluated in 2001 and 3,150 in 2012. The schools included in this study were the same as in the 2001 study. These schools were randomly selected after stratification by network (public and private) and geographic location. The total average percentage variation was estimated for the prevalence of asthma and rhinoconjunctivitis and their symptoms. RESULTS The prevalence of reported asthma was 10.9% in 2001 and 14.8% in 2012, with an average variation of 2.8% in the period. The highest average variation in the period was observed among female adolescents (4.1%). In parallel a significant increase occurred in reported physician-diagnosed asthma, 7.3% in 2001 and 11,1% in 2012, with an annual variation of 4.5%. The largest increases in reported physician-diagnosed asthma were seen in female (5.9%) and male (4.5%) public school pupils. In addition, a significant increase in reported rhinoconjunctivitis occurred, with the average variation in the period being 5.2%. Reports of severe asthma symptoms remained unchanged during the period, while the annual variation for reported current wheezing (-1.3%) and wheezing during exercise (-1.2%) decreased. CONCLUSIONS The results showed a significant increase in the annual average variation for asthma and rhinoconjunctivitis prevalence during the 2001 to 2012 period.
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spelling Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescentsAdolescentAsthmaepidemiologyRhinitis, epidemiologyCross-Sectional StudiesABSTRACT OBJECTIVE To analyze the temporal trend of asthma and rhinoconjunctivitis prevalences as well as their symptoms in adolescents. METHODS Two cross-sectional studies were conducted using the same methodology and questionnaire as was used for adolescents aged 12 to 14 years in the Brazilian city of Florianopolis, SC, Southern Brazil. Based on the international protocol of the International Study of Asthma and Allergies in Childhood (ISAAC) study, adolescents were evaluated in 2001 and 3,150 in 2012. The schools included in this study were the same as in the 2001 study. These schools were randomly selected after stratification by network (public and private) and geographic location. The total average percentage variation was estimated for the prevalence of asthma and rhinoconjunctivitis and their symptoms. RESULTS The prevalence of reported asthma was 10.9% in 2001 and 14.8% in 2012, with an average variation of 2.8% in the period. The highest average variation in the period was observed among female adolescents (4.1%). In parallel a significant increase occurred in reported physician-diagnosed asthma, 7.3% in 2001 and 11,1% in 2012, with an annual variation of 4.5%. The largest increases in reported physician-diagnosed asthma were seen in female (5.9%) and male (4.5%) public school pupils. In addition, a significant increase in reported rhinoconjunctivitis occurred, with the average variation in the period being 5.2%. Reports of severe asthma symptoms remained unchanged during the period, while the annual variation for reported current wheezing (-1.3%) and wheezing during exercise (-1.2%) decreased. CONCLUSIONS The results showed a significant increase in the annual average variation for asthma and rhinoconjunctivitis prevalence during the 2001 to 2012 period. Faculdade de Saúde Pública da Universidade de São Paulo2015-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102015000100272Revista de Saúde Pública v.49 2015reponame:Revista de Saúde Públicainstname:Universidade de São Paulo (USP)instacron:USP10.1590/S0034-8910.2015049005558info:eu-repo/semantics/openAccessWilmer,Fernanda Agapito PássaroMaurici,RosemeriNazário,Carlos Alberto KuntzNazário,Kahio César KuntzPássaro,Paula Fernanda AgapitoPiazza,Helena ElisaBertoldi,Rennan AlmirPizzichini,EmílioPizzichini,Márcia Margaret Menezeseng2016-01-19T00:00:00Zoai:scielo:S0034-89102015000100272Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=0034-8910&lng=pt&nrm=isoONGhttps://old.scielo.br/oai/scielo-oai.phprevsp@org.usp.br||revsp1@usp.br1518-87870034-8910opendoar:2016-01-19T00:00Revista de Saúde Pública - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
title Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
spellingShingle Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
Wilmer,Fernanda Agapito Pássaro
Adolescent
Asthma
epidemiology
Rhinitis, epidemiology
Cross-Sectional Studies
title_short Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
title_full Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
title_fullStr Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
title_full_unstemmed Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
title_sort Temporal trends in the prevalence of asthma and rhinoconjunctivitis in adolescents
author Wilmer,Fernanda Agapito Pássaro
author_facet Wilmer,Fernanda Agapito Pássaro
Maurici,Rosemeri
Nazário,Carlos Alberto Kuntz
Nazário,Kahio César Kuntz
Pássaro,Paula Fernanda Agapito
Piazza,Helena Elisa
Bertoldi,Rennan Almir
Pizzichini,Emílio
Pizzichini,Márcia Margaret Menezes
author_role author
author2 Maurici,Rosemeri
Nazário,Carlos Alberto Kuntz
Nazário,Kahio César Kuntz
Pássaro,Paula Fernanda Agapito
Piazza,Helena Elisa
Bertoldi,Rennan Almir
Pizzichini,Emílio
Pizzichini,Márcia Margaret Menezes
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Wilmer,Fernanda Agapito Pássaro
Maurici,Rosemeri
Nazário,Carlos Alberto Kuntz
Nazário,Kahio César Kuntz
Pássaro,Paula Fernanda Agapito
Piazza,Helena Elisa
Bertoldi,Rennan Almir
Pizzichini,Emílio
Pizzichini,Márcia Margaret Menezes
dc.subject.por.fl_str_mv Adolescent
Asthma
epidemiology
Rhinitis, epidemiology
Cross-Sectional Studies
topic Adolescent
Asthma
epidemiology
Rhinitis, epidemiology
Cross-Sectional Studies
description ABSTRACT OBJECTIVE To analyze the temporal trend of asthma and rhinoconjunctivitis prevalences as well as their symptoms in adolescents. METHODS Two cross-sectional studies were conducted using the same methodology and questionnaire as was used for adolescents aged 12 to 14 years in the Brazilian city of Florianopolis, SC, Southern Brazil. Based on the international protocol of the International Study of Asthma and Allergies in Childhood (ISAAC) study, adolescents were evaluated in 2001 and 3,150 in 2012. The schools included in this study were the same as in the 2001 study. These schools were randomly selected after stratification by network (public and private) and geographic location. The total average percentage variation was estimated for the prevalence of asthma and rhinoconjunctivitis and their symptoms. RESULTS The prevalence of reported asthma was 10.9% in 2001 and 14.8% in 2012, with an average variation of 2.8% in the period. The highest average variation in the period was observed among female adolescents (4.1%). In parallel a significant increase occurred in reported physician-diagnosed asthma, 7.3% in 2001 and 11,1% in 2012, with an annual variation of 4.5%. The largest increases in reported physician-diagnosed asthma were seen in female (5.9%) and male (4.5%) public school pupils. In addition, a significant increase in reported rhinoconjunctivitis occurred, with the average variation in the period being 5.2%. Reports of severe asthma symptoms remained unchanged during the period, while the annual variation for reported current wheezing (-1.3%) and wheezing during exercise (-1.2%) decreased. CONCLUSIONS The results showed a significant increase in the annual average variation for asthma and rhinoconjunctivitis prevalence during the 2001 to 2012 period.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102015000100272
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102015000100272
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-8910.2015049005558
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 Faculdade de Saúde Pública da Universidade de São Paulo
publisher.none.fl_str_mv Faculdade de Saúde Pública da Universidade de São Paulo
dc.source.none.fl_str_mv Revista de Saúde Pública v.49 2015
reponame:Revista de Saúde Pública
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Revista de Saúde Pública
collection Revista de Saúde Pública
repository.name.fl_str_mv Revista de Saúde Pública - Universidade de São Paulo (USP)
repository.mail.fl_str_mv revsp@org.usp.br||revsp1@usp.br
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