Does variability in Physical Activity Assessed with Accelerometer be an Independent Predictor of Mortality in CHF Patients?
The feature skewness, a measure of asymmetry in the intensity level of periods of high physical activity, was identified to be predictive of all-cause mortality independent of the established prognostic model-HFSS and peak VO2. The findings from the present study emphasize the use of accelerometer analysis in clinical practice to make more accurate prognoses in addition to extract features of physical activity relevant to functional classification.
These results establish that the Ras/MAP kinase pathway, specifically through N-Ras, mediates TGFbeta1 auto-induction and TGFbeta1-induced CTGF expression in human renal tubule epithelial cells.