Campo DC | Valor | Idioma |
dc.contributor.author | Camelier, Aquiles Assunção | - |
dc.contributor.author | Rosa, Fernanda Warken | - |
dc.contributor.author | Nascimento, Oliver A. | - |
dc.contributor.author | Fernandes, Ana Luísa Godoy | - |
dc.contributor.author | Jardim, José Roberto | - |
dc.creator | Camelier, Aquiles Assunção | - |
dc.creator | Rosa, Fernanda Warken | - |
dc.creator | Nascimento, Oliver A. | - |
dc.creator | Fernandes, Ana Luísa Godoy | - |
dc.creator | Jardim, José Roberto | - |
dc.date.accessioned | 2014-01-07T13:36:56Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 0300-2896 | - |
dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/14283 | - |
dc.description | Texto completo: acesso restrito. p. 662-668 | pt_BR |
dc.description.abstract | Objective: To evaluate the discriminative properties and validity of the Airways Questionnaire 20 (AQ20) in a sample of airway obstructed patients and to compare its properties with those of the St George's Respiratory Questionnaire (SGRQ) and the Short Form 36 (SF-36).
Patients and methods: A convenience sample of 47 subjects was recruited from among 61 consecutive patients referred to an outpatient clinic specialized in airway obstructive diseases. All subjects completed the AQ20, SGRQ, and SF-36. Other measures were the baseline dyspnea index (BDI),6-minute walk test (6MWT) distance, spirometry, results of arterial blood gas analysis, and body mass index.
RESULTS: The AQ20 showed very good correlation with the SGRQ total score (ρ = 0.84, P < .001) and moderate correlation with all SF-36 domains (physical capacity, ρ = −0.53;physical functioning,ρ = −0.61;bodily pain, ρ = −0.55;general health,ρ = −0.59;vitality,ρ = − 0.55;;social functioning,ρ = −0.57; emotional role functioning,ρ = −0.51; mental health,ρ = −0.61;all P < .001).The BDI and the 6MWT were the best predictors of AQ20 score (r2 = 0.31) in the regression model. An area under the receiver operating characteristic curve of 0.91 (P < .001) indicated a high level of accuracy for the AQ20, using the SGRQ as the gold standard.
Conclusion: This study shows that the AQ20 is an accurate health status questionnaire in patients with moderate-to-severe airway obstruction. It could be an alternative to longer, traditional questionnaires such as the SGRQ. | pt_BR |
dc.language.iso | en | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.source | http://dx.doi.org/10.1016/S1579-2129(07)60152-9 | pt_BR |
dc.subject | Questionnaires | pt_BR |
dc.subject | Quality of life | pt_BR |
dc.subject | Health Status | pt_BR |
dc.subject | Statistics | pt_BR |
dc.subject | Dyspnea | pt_BR |
dc.subject | Chronic obstructive pulmonary disease | pt_BR |
dc.title | Discriminative properties and validity of a health status questionnaire in obstructive airway disease patients: the airway questionnaire 20 | pt_BR |
dc.title.alternative | Archivos de Bronconeumología | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 43, n. 12 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (Faculdade de Medicina)
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