Title |
Medida do impacto da doença: validade de constructo de instrumento entre coronariopatas *
|
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Published in |
Revista da Escola de Enfermagem da USP, August 2013
|
DOI | 10.1590/s0080-623420130000400011 |
Pubmed ID | |
Authors |
Rafaela Batista dos Santos Pedrosa, Roberta Cunha Matheus Rodrigues, Kátia Melissa Padilha, Maria Cecília B.J. Gallani, Neusa Maria Costa Alexandre |
Abstract |
This study estimated the known groups construct validity for the Instrument to Measure the Impact of Coronary Disease on Patient's Everyday Life (IDCV) related to signs and symptoms, ventricular systolic function, left ventricular ejection fraction (LVEF) and health-related quality of life (HRQoL) in 153 outpatients with coronary artery disease. Data was obtained through application of IDCV and Brazilian versions of the instruments The Medical Study 36-item Short Form Health Survey - SF-36 and the MacNew Heart Disease Health-related Quality of Life Questionnaire . Mann-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. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 15 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Professor > Associate Professor | 3 | 20% |
Other | 2 | 13% |
Student > Postgraduate | 2 | 13% |
Student > Doctoral Student | 1 | 7% |
Student > Master | 1 | 7% |
Other | 3 | 20% |
Unknown | 3 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Nursing and Health Professions | 5 | 33% |
Medicine and Dentistry | 3 | 20% |
Economics, Econometrics and Finance | 1 | 7% |
Social Sciences | 1 | 7% |
Psychology | 1 | 7% |
Other | 0 | 0% |
Unknown | 4 | 27% |