| Literature DB >> 24068260 |
Guilherme Pinheiro Ferreira da Silva1, Maria Tereza Aguiar Pessoa Morano, Cyntia Maria Sampaio Viana, Clarissa Bentes de Araujo Magalhães, Eanes Delgado Barros Pereira.
Abstract
OBJECTIVE: To validate a Portuguese-language version of the COPD assessment test (CAT) for use in Brazil and to assess the reproducibility of this version.Entities:
Mesh:
Year: 2013 PMID: 24068260 PMCID: PMC4075870 DOI: 10.1590/S1806-37132013000400002
Source DB: PubMed Journal: J Bras Pneumol ISSN: 1806-3713 Impact factor: 2.624
Characteristics of the sample of 50 COPD patients studied.a
Figure 1Bland & Altman plots. In A, intra-rater analysis: mean = 0.64; upper limit (UL) = 5.69 and lower limit (LL) = –4.41. In B, inter-rater analysis: mean = –0.26; UL = 4.80 and LL = –5.32.
Correlations (Spearman's correlation test) of the COPD Assessment Test scores with the Saint George's Respiratory Questionnaire scores, spirometry values, six-minute walk distance, modified Medical Research Council dyspnea scale scores, and hospital anxiety and depression scale scores.
Caracterização da amostra de 50 pacientes com DPOC estudados.a
Figura 1Disposições gráficas de Bland Altman. Em A, análise intraobservador: média = 0,64; limite superior (LS) = 5,69 e limite inferior (LI) = –4,41. Em B, análise interobservador: média = –0,26; LS = 4,80 e LI = –5,32.
Coeficientes de correlação de Spearman dos escores obtidos no Teste de Avaliação da DPOC com os resultados do Saint George's Respiratory Questionnaire, valores espirométricos, distância percorrida no teste de caminhada de seis minutos, escala Modified Medical Research Council e hospital anxiety and depression scale.