Capacidade funcional de indivíduos com doenças cardiovasculares: correlação entre testes de campo e questionários
Background: The correlation between field tests and questionnaires used in the evaluation of functional capacity of individuals with cardiovascular diseases (CVD) is not yet clear in the literature. Objectives: To evaluate the functional capacity of patients with CVD according to the 6-minute Walk T...
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| Formato: | bachelorThesis |
| Idioma: | pt_BR |
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Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/34022 |
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| Resumo: | Background: The correlation between field tests and questionnaires used in the evaluation of functional capacity of individuals with cardiovascular diseases (CVD) is not yet clear in the literature. Objectives: To evaluate the functional capacity of patients with CVD according to the 6-minute Walk Test (6MWT) and the Incremental Walk Test (IWT), and the Duke Activity Status Index (DASI) and Human Activity Profile (HAP) questionnaires, and to verify the correlation between these instruments. Methods: A cross-sectional study was carried out with individuals with a diagnosis of CVD, age between 45 and 80 years, hemodynamic stability and absence of severe or decompensated cardiovascular conditions. The volunteers performed the 6MWT and IWT by randomization and the questionnaires were drawn and applied during the rest period between the tests. The Spearman correlation test was used for the correlation between the variables, being adopted a significance level p<0,005. Results: The sample consisted of 23 individuals, 26,08% male and 73,92% female, with a mean age of 61,47 ± 8,65 years. The distance traveled (DT) in the 6MWT was 434,43 ± 61,45 meters and in the IWT it was 267,78 ± 75,76 meters. The %DT on the 6MWT was higher in relation to the IWT (p=0.0002). There was a reduction in the functional capacity according to 6MWT, IWT and DASI, and there was a positive correlation between DASI and DT6MWT (p=0,0008, r=0,364), % DT6MWT (p=0,0008, r=0,284) and DTIWT (p=0,0081, r=0,537). Conclusion: The better the performance on the 6MWT and IWT, the higher the score on the DASI questionnaire and the better the functional capacity of patients with CVD. |
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