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Asthma is more frequently associated with non-allergic than allergic rhinitis in Portuguese patients

dc.contributor.authorLourenço, Olga
dc.contributor.authorFonseca, AM
dc.contributor.authorBarata, Luis Taborda
dc.date.accessioned2020-02-18T12:22:22Z
dc.date.available2020-02-18T12:22:22Z
dc.date.issued2009-06
dc.description.abstractBackground: Rhinitis prevalence is increasing worldwide and is frequently associated with asthma, for which it is a risk factor. The aims of the study were to characterise the adult population with rhinitis attending the Cova da Beira Hospital Allergy Clinic, and to assess the relationship between rhinitis and asthma. Methods: In total, 686 patients were characterised by clinical history and anterior rhinoscopy, and classified according to international guidelines. Atopy was determined by skin prick testing to aeroallergens and quantification of specific IgE. Results: Seventy two percent of patients had allergic rhinitis (AR), and 28% had non-allergic rhinitis (NAR). NAR was more frequently associated with older age, perennial symptoms and female gender. NAR patients more frequently had bronchial asthma. In addition, more NAR than AR patients also had drug allergy, pharyngitis, sinusitis and urticaria. AR patients with nasal polyps more frequently had asthma. Grass pollen and mites were the major sensitisers for AR patients. Sensitisation profiles were not significantly different between urban- and ruralbased AR patients. Conclusions: Asthma was more frequently associated with non-allergic than with allergic rhinitis. The two types of rhinitis did not differ in clinical severity. Although sensitisation profiles were not different between the urban and rural patients, allergic rhinitis prevalence was higher in urban patients.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/9310
dc.language.isoengpt_PT
dc.relationESTUDO FUNCIONAL DE CÉLULAS CD8+CD28- EM VOLUNTÁRIOS ATÓPICOS E VOLUNTÁRIOS NÃO ATÓPICOS
dc.subjectAdultpt_PT
dc.subjectAge Factorspt_PT
dc.subjectAsthmapt_PT
dc.subjectChi-Square Distributionpt_PT
dc.subjectFemalept_PT
dc.subjectHumanspt_PT
dc.subjectMalept_PT
dc.subjectPortugalpt_PT
dc.subjectPrevalencept_PT
dc.subjectRhinitispt_PT
dc.subjectRhinitis Allergic Perennialpt_PT
dc.subjectRisk Factorspt_PT
dc.subjectSkin Testspt_PT
dc.subjectStatistics Nonparametricpt_PT
dc.titleAsthma is more frequently associated with non-allergic than allergic rhinitis in Portuguese patientspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleESTUDO FUNCIONAL DE CÉLULAS CD8+CD28- EM VOLUNTÁRIOS ATÓPICOS E VOLUNTÁRIOS NÃO ATÓPICOS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F16448%2F2004/PT
oaire.citation.issue2pt_PT
oaire.citation.startPage207-13pt_PT
oaire.citation.titleRhinologypt_PT
oaire.citation.volume47pt_PT
person.familyNameLourenço
person.familyNameLoureiro Fonseca
person.familyNameTaborda Barata
person.givenNameOlga Maria Marques
person.givenNameAna Mafalda
person.givenNameLuis
person.identifierH-3836-2012
person.identifier104007
person.identifier.ciencia-id6618-1C4C-D1B7
person.identifier.ciencia-idA61D-657A-6DD0
person.identifier.ciencia-id1E1F-8A43-055B
person.identifier.orcid0000-0002-8401-5976
person.identifier.orcid0000-0003-1118-5525
person.identifier.orcid0000-0001-6649-8890
person.identifier.scopus-author-id15128160500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctCopyright cedido à editora no momento da publicaçãopt_PT
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication34cfbd2d-5537-4aba-8552-3e2e4d48b473
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