2013
DOI: 10.1590/s0080-623420130000400011
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Medida do impacto da doença: validade de constructo de instrumento entre coronariopatas

Abstract: RESUMOMann-Whitney test was used to verify the ability of IDCV in discriminating impact of signs and symptoms, LVEF and ventricular systolic dysfunction. Also, the Kruskal-Wallis test was used to verify the discrimination power of the IDCV in relation to HRQoL. It was observed that the IDCV discriminated the impact between variables scored in HRQOL quartiles (≤Q1, Q1-Q3, ≥Q3). The study findings contribute for improvement of IDCV in measurement of disease impact in coronary artery disease patients. DESCRIPTORS… Show more

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Cited by 3 publications
(7 citation statements)
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“…The application of the IDCV to patients with CAD is justified by the evidence that the set of its items is relevant to measure the impact on patients with heart diseases with symptoms similar to that of valvular heart disease (10)(11)(22)(23) .…”
Section: Discussionmentioning
confidence: 99%
See 2 more Smart Citations
“…The application of the IDCV to patients with CAD is justified by the evidence that the set of its items is relevant to measure the impact on patients with heart diseases with symptoms similar to that of valvular heart disease (10)(11)(22)(23) .…”
Section: Discussionmentioning
confidence: 99%
“…In short, improvement of the impact of the disease and, consequently, HRQOL of patients with coronary heart disease, is an important aspect of evaluating effectiveness of treatment (26)(27) . The IDCV is a reliable and valid instrument for assessing the impact of disease on the daily life of patients with valvular and coronary artery disease.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Posteriormente, Santos et al (66) investigaram a validade discriminante do IDCV entre coronariopatas em relação às medidas de QVRS -geral e específica. Foi evidenciado que o…”
Section: Cotidiano Do Valvopata (Idcv)unclassified
“…Com vistas a refinar as propriedades de medida deste instrumento entre pacientes com outras afecções cardíacas, foi realizado um estudo que verificou o desempenho psicométrico do IDCV quando aplicado a pacientes portadores de infarto do miocárdio (IM) (64) , cujos resultados apontaram para a validade do instrumento, embora com casuística limitada. Optou-se, então, pela ampliação da casuística em estudo recente (65)(66) , no qual os resultados ratificaram o bom desempenho psicométrico do IDCV quando aplicado entre coronariopatas com manifestação clínica de angina e/ou IM.…”
Section: Introduçâo 11 Justificativa Do Objeto De Investigaçãounclassified