Bibliographic citations
Maita, S., Quispe, S. (2021). Comparación de la magnitud de asociación entre Ancho de distribución eritrocitaria elevado y mortalidad a un año en pacientes con insuficiencia cardíaca aguda atendidos en el servicio de cardiología de un hospital terciario: Análisis del rol del estatus anémico [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/658867
Maita, S., Quispe, S. Comparación de la magnitud de asociación entre Ancho de distribución eritrocitaria elevado y mortalidad a un año en pacientes con insuficiencia cardíaca aguda atendidos en el servicio de cardiología de un hospital terciario: Análisis del rol del estatus anémico [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/658867
@misc{renati/398403,
title = "Comparación de la magnitud de asociación entre Ancho de distribución eritrocitaria elevado y mortalidad a un año en pacientes con insuficiencia cardíaca aguda atendidos en el servicio de cardiología de un hospital terciario: Análisis del rol del estatus anémico",
author = "Quispe Vasquez, Sthepanie María",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
Aim. The high distribution width of erythrocytes has been shown to be better for the prognosis of mortality than other conventional markers. The objective of the present study is to know if the anemic state modifies the magnitude of the association of elevated RDW and mortality at one year in patients with acute HF. Methodology: Retrospective observational cohort study. A secondary base was used. Participants> 18 years of age hospitalized with a diagnosis of acute heart failure were included. The risk ratio was established as a measure of association and to measure the strength of association between the main variables, a crude and adjusted generalized linear model of the Poisson family was applied. Results: 709 participants were included with a mean age of 73.48 years. The risk of dying after 1 year was found to be 3 times higher with high RDW (RR = 3.05, 95% CI 1.39-6.66). There is also an increased risk of dying with proBNP (RR = 1.09, 95% CI 1.07-1.11). In anemic participants, the risk of dying at 1 year is 2 times higher with high RDW (RR = 2.18, 95% CI: 0.91-5.22) and in non-anemic participants, the high RDW variable maintained statistical significance with 1-year mortality (RR = 6.95, 95% CI: 1.65-29.23). Conclusion: Elevated RDW is associated with one-year mortality in patients with AHF, both anemic and non-anemic. An increase in the magnitude of the association was found in non-anemic patients.
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