Results The intraclass correlation coefficient for test-retest reliability was 0.87 and for the inter-rater reliability was 0.84. Cronbach's α for internal consistency was 0.93. The concurrent validity was verified by significant positive correlations of DASI scores with the VO 2max (r = 0.51, p. Introduction Cardiovascular diseases (CVD) lead to physical disabilities and reduce patients' quality of life by their direct impact on functional capacity and performance. Assessment of functional capacity is important to investigate the impact of the disease on a patient's life, to determine the degree of constraint imposed by CVD, as well as by being a factor in diagnosis, prognosis and a strong predictor of mortality. The maximal exercise testing is the only accurate method to determine the aerobic capacity. However, it is not always usable either due to patient physical condition or when it may expose a given patient to higher-than-normal risk.

Event Booking Software Free. The Thompson Writing Program (TWP) helps students develop as writers from their first through senior years at Duke and beyond, as well as supports faculty who. Dean of Trinity College, directed the restructuring of the University Writing Program into three complementary parts: Writing 20 (renamed Writing 101 in 2009),. The Spanish Language Program (SLP) at Duke University has designed courses to develop all four language skills: listening, speaking, reading and writing. The SLP includes. Students will volunteer a minimum of 20 hours as interpreters, survey takers, assisting in home visits, etc. Exploration of topics related.

Questionnaires are an inexpensive, simple and safe tool to assess the functional or clinical status, that might be used before the exercise test to determine a patient's ability to perform appropriate effort. The Duke Activity Status Index (DASI) is a questionnaire, originally developed in English, to assess the functional capacity. DASI has been used mainly to evaluate patients with cardiovascular diseases, such as coronary artery disease, heart failure, myocardial ischemia and infarction.

In clinical practice, DASI can be used to assess the effects of medical treatments and cardiac rehabilitation and to assist clinical decisions. In controlled clinical trials, DASI can serve to evaluate interventions and as a component of the assessment of the treatment cost/benefit. Considering that DASI is characterized as a good functional capacity questionnaire, the evidence of validity, the usefulness and large clinical and scientific applicability, it appears to be a useful tool to evaluate cardiac patients. So, to be used with Brazilian CVD patients it is necessary to validate DASI and verify its psychometric properties in this population.