Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).

Cooper, Philip John; Chico, Martha E; Martinez, Gioconda Maritza Vaca; Rodriguez, Alejandro; Neves, Neuza Maria Alcântara; Genser, Bernd; Pontes-de-Carvalho, Lain Carlos; Stein, Renato Tetelbom; Cruz Filho, Alvaro Augusto Souza da; Rodrigues, Laura Cunha; Barreto, Maurício Lima

Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).

Detalhes bibliográficos
Autor(a) principal:	Cooper, Philip John
Data de Publicação:	2006
Outros Autores:	Chico, Martha E, Martinez, Gioconda Maritza Vaca, Rodriguez, Alejandro, Neves, Neuza Maria Alcântara, Genser, Bernd, Pontes-de-Carvalho, Lain Carlos, Stein, Renato Tetelbom, Cruz Filho, Alvaro Augusto Souza da, Rodrigues, Laura Cunha, Barreto, Maurício Lima
Tipo de documento:	Artigo
Idioma:	eng
Título da fonte:	Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo:	https://www.arca.fiocruz.br/handle/icict/8308
Resumo:	Universidad San Francisco de Quito. Instituto de Microbiologia. Quito, Ecuador / Centre for Infection. St George's University of London. London, UK

Metadados do item

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spelling	Cooper, Philip JohnChico, Martha EMartinez, Gioconda Maritza VacaRodriguez, AlejandroNeves, Neuza Maria AlcântaraGenser, BerndPontes-de-Carvalho, Lain CarlosStein, Renato TetelbomCruz Filho, Alvaro Augusto Souza daRodrigues, Laura CunhaBarreto, Maurício Lima2014-09-04T19:16:22Z2014-09-04T19:16:22Z2006COOPER, P. J. et al. Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study). BMC Pulmonary Medicine, v. 6, p. 24, 2006.1471-2466https://www.arca.fiocruz.br/handle/icict/830810.1186/1471-2466-6-24engBioMed CentralRisk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidad San Francisco de Quito. Instituto de Microbiologia. Quito, Ecuador / Centre for Infection. St George's University of London. London, UKUniversidad San Francisco de Quito. Instituto de Microbiologia. Quito, EcuadorUniversidad San Francisco de Quito. Instituto de Microbiologia. Quito, EcuadorUniversidad San Francisco de Quito. Instituto de Microbiologia. Quito, EcuadorUniversidade Federal da Bahia. Instituto de Ciências da Saúde. Salvador, BA, BrasilUniversidade Federal da Bahia. Instituto de Saúde Coletiva. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Salvador, BA, BrasilPontifica Universidade Católica. School of Medicine. Department of Pediatrics. Porto Alegre, RS, BrasilUniversidade Federal de Bahia. Faculdade de Medicina. Centro de Enfermidades Respiratórias. Salvador, BA, BrasilLondon School of Hygiene and Tropical Medicine. London, UKUniversidade Federal da Bahia. Instituto de Saúde Coletiva. Salvador, BA, BrasilBACKGROUND: Asthma and allergic diseases are becoming increasingly frequent in children in urban centres of Latin America although the prevalence of allergic disease is still low in rural areas. Understanding better why the prevalence of asthma is greater in urban migrant populations and the role of risk factors such as life style and environmental exposures, may be key to understand what is behind this trend. METHODS/DESIGN: The Esmeraldas-SCAALA (Social Changes, Asthma and Allergy in Latin America) study consists of cross-sectional and nested case-control studies of school children in rural and urban areas of Esmeraldas Province in Ecuador. The cross-sectional study will investigate risk factors for atopy and allergic disease in rural and migrant urban Afro-Ecuadorian school children and the nested case-control study will examine environmental, biologic and social risk factors for asthma among asthma cases and non-asthmatic controls from the cross-sectional study. Data will be collected through standardised questionnaires, skin prick testing to relevant aeroallergen extracts, stool examinations for parasites, blood sampling (for measurement of IgE, interleukins and other immunological parameters), anthropometric measurements for assessment of nutritional status, exercise testing for assessment of exercise-induced bronchospasm and dust sampling for measurement of household endotoxin and allergen levels. DISCUSSION: The information will be used to identify the factors associated with an increased risk of asthma and allergies in migrant and urbanizing populations, to improve the understanding of the causes of the increase in asthma prevalence and to identify potentially modifiable factors to inform the design of prevention programmes to reduce the risk of allergy in urban populations in Latin America.Asma/epidemiologiaEstudos de Casos e ControlesEstudos TransversaisHipersensibilidade/epidemiologiaPopulação Urbana/estatística & dados numéricosAdolescenteGrupo com Ancestrais do Continente Africano/estatística & dados numéricosCriançaEquador/epidemiologiaEczema/epidemiologiaHumanosPrevalênciaRinite/epidemiologiaFatores de RiscoMigrantes/estatística & dados numéricosinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-81914https://www.arca.fiocruz.br/bitstream/icict/8308/1/license.txt7d48279ffeed55da8dfe2f8e81f3b81fMD51ORIGINALCooper PJ Risk factors....pdfCooper PJ Risk factors....pdfapplication/pdf278319https://www.arca.fiocruz.br/bitstream/icict/8308/2/Cooper%20PJ%20Risk%20factors....pdf3c6eccbcc64cc0fa2a46555c9f28ef01MD52TEXTCooper PJ Risk factors....pdf.txtCooper PJ Risk factors....pdf.txtExtracted texttext/plain39747https://www.arca.fiocruz.br/bitstream/icict/8308/3/Cooper%20PJ%20Risk%20factors....pdf.txt57609d9b4b04c750144af9da341972f9MD53icict/83082023-03-15 14:33:20.653oai:www.arca.fiocruz.br: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ório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352023-03-15T17:33:20Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.pt_BR.fl_str_mv	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
title	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
spellingShingle	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study). Cooper, Philip John Asma/epidemiologia Estudos de Casos e Controles Estudos Transversais Hipersensibilidade/epidemiologia População Urbana/estatística & dados numéricos Adolescente Grupo com Ancestrais do Continente Africano/estatística & dados numéricos Criança Equador/epidemiologia Eczema/epidemiologia Humanos Prevalência Rinite/epidemiologia Fatores de Risco Migrantes/estatística & dados numéricos
title_short	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
title_full	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
title_fullStr	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
title_full_unstemmed	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
title_sort	Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).
author	Cooper, Philip John
author_facet	Cooper, Philip John Chico, Martha E Martinez, Gioconda Maritza Vaca Rodriguez, Alejandro Neves, Neuza Maria Alcântara Genser, Bernd Pontes-de-Carvalho, Lain Carlos Stein, Renato Tetelbom Cruz Filho, Alvaro Augusto Souza da Rodrigues, Laura Cunha Barreto, Maurício Lima
author_role	author
author2	Chico, Martha E Martinez, Gioconda Maritza Vaca Rodriguez, Alejandro Neves, Neuza Maria Alcântara Genser, Bernd Pontes-de-Carvalho, Lain Carlos Stein, Renato Tetelbom Cruz Filho, Alvaro Augusto Souza da Rodrigues, Laura Cunha Barreto, Maurício Lima
author2_role	author author author author author author author author author author
dc.contributor.author.fl_str_mv	Cooper, Philip John Chico, Martha E Martinez, Gioconda Maritza Vaca Rodriguez, Alejandro Neves, Neuza Maria Alcântara Genser, Bernd Pontes-de-Carvalho, Lain Carlos Stein, Renato Tetelbom Cruz Filho, Alvaro Augusto Souza da Rodrigues, Laura Cunha Barreto, Maurício Lima
dc.subject.decs.pt_BR.fl_str_mv	Asma/epidemiologia Estudos de Casos e Controles Estudos Transversais Hipersensibilidade/epidemiologia População Urbana/estatística & dados numéricos Adolescente Grupo com Ancestrais do Continente Africano/estatística & dados numéricos Criança Equador/epidemiologia Eczema/epidemiologia Humanos Prevalência Rinite/epidemiologia Fatores de Risco Migrantes/estatística & dados numéricos
topic	Asma/epidemiologia Estudos de Casos e Controles Estudos Transversais Hipersensibilidade/epidemiologia População Urbana/estatística & dados numéricos Adolescente Grupo com Ancestrais do Continente Africano/estatística & dados numéricos Criança Equador/epidemiologia Eczema/epidemiologia Humanos Prevalência Rinite/epidemiologia Fatores de Risco Migrantes/estatística & dados numéricos
description	Universidad San Francisco de Quito. Instituto de Microbiologia. Quito, Ecuador / Centre for Infection. St George's University of London. London, UK
publishDate	2006
dc.date.issued.fl_str_mv	2006
dc.date.accessioned.fl_str_mv	2014-09-04T19:16:22Z
dc.date.available.fl_str_mv	2014-09-04T19:16:22Z
dc.type.status.fl_str_mv	info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv	info:eu-repo/semantics/article
format	article
status_str	publishedVersion
dc.identifier.citation.fl_str_mv	COOPER, P. J. et al. Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study). BMC Pulmonary Medicine, v. 6, p. 24, 2006.
dc.identifier.uri.fl_str_mv	https://www.arca.fiocruz.br/handle/icict/8308
dc.identifier.issn.none.fl_str_mv	1471-2466
dc.identifier.doi.none.fl_str_mv	10.1186/1471-2466-6-24
identifier_str_mv	COOPER, P. J. et al. Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study). BMC Pulmonary Medicine, v. 6, p. 24, 2006. 1471-2466 10.1186/1471-2466-6-24
url	https://www.arca.fiocruz.br/handle/icict/8308
dc.language.iso.fl_str_mv	eng
language	eng
dc.rights.driver.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.publisher.none.fl_str_mv	BioMed Central
publisher.none.fl_str_mv	BioMed Central
dc.source.none.fl_str_mv	reponame:Repositório Institucional da FIOCRUZ (ARCA) instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ
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Risk factors for asthma and allergy associated with urban migration: background and methodology of a cross-sectional study in Afro-Ecuadorian school children in Northeastern Ecuador (Esmeraldas-SCAALA Study).

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