Bibliographic citations
Arrús, S., Ludeña, A. (2020). Asociación entre Anemia Severa y Sobrevida al año en pacientes con Enfermedad Renal Crónica incidentes en Hemodiálisis de dos Hospitales Nacionales de Referencia entre los años 2015-2017 [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/654708
Arrús, S., Ludeña, A. Asociación entre Anemia Severa y Sobrevida al año en pacientes con Enfermedad Renal Crónica incidentes en Hemodiálisis de dos Hospitales Nacionales de Referencia entre los años 2015-2017 [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/654708
@misc{renati/393762,
title = "Asociación entre Anemia Severa y Sobrevida al año en pacientes con Enfermedad Renal Crónica incidentes en Hemodiálisis de dos Hospitales Nacionales de Referencia entre los años 2015-2017",
author = "Ludeña Quiroz, Andrea Melissa",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
Aim: To determine the association between severe anemia at the beginning of hemodialysis and one-year survival in chronic kidney disease patients starting hemodialysis. Methods: We design an analytical observational retrospective cohort study in chronic kidney disease patients incidents in hemodialysis, in the nephrology service of Hospital Nacional Daniel Alcides Carrion and Hospital Nacional Dos de Mayo between January 2015 and December 2017. The main variables of interest were severe anemia at the beginning of hemodialysis and survival up to the first year since hemodialysis was initiated. The Kaplan Meier method was used for the description of the survival function. In the multivariate analysis a crude and adjusted cox regression model was applied, and it was presented as a measure of association with the Hazard Ratio (HR) with a 95% confidence interval. Results: We analyzed data of 462 patients. Having a mean age of 54.61 (±14.71) and a prevalence of males of 59.96%. The prevalence of severe anemia in the population was 59.96% and the mortality was 30%. The one-year survival function for patients with severe anemia was 71,6 % (IC 0.65- 0.76) and 65.5 % (IC 0.58-0.72) for the group without severe anemia; no significant difference was observed between the survival curves of both groups. In the multivariate analysis, the variable severe anemia obtained an adjusted HR of 0,81 (IC 0.57-1-15). Conclusions: In our study, one-year mortality in patients with end stage renal diseases is not influenced by the presence of severe anemia at the beginning of hemodialysis.
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