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Open Access Library of Science A

Correlation analysis of mortality risk and hemoglobin detection frequency in hemodialysis patients

Author:Nelson Makilan Date:May 08,2019 Hits:

Abstract

Objective To investigate the correlation between the risk of death and the frequency of hemoglobin detection in hemodialysis patients.Methods the clinical data of 86 hemodialysis patients in our department of Nephrology were analyzed retrospectively. The effect of hemoglobin frequency [1 tests every 3 months (March 2013 to March 2014) and 1 tests every 1 months (April 2014 to July 2014)] on the variability of hemoglobin level, hemoglobin variability and hemoglobin target range was analyzed. The patients were followed up for 1 years. According to the survival of the patients, the patients were divided into the dead group (15 cases) and the survival group (71 cases). The data of the patients were analyzed by univariate and logistic regression analysis. To explore the correlation between the risk and mortality risk. Result The patient's hemoglobin tested every 1 months for 1 times higher than every 3 months testing for 1 times, standard deviation and coefficient of variation less than every 3 months testing for 1 times (P < 0.05). Both hemoglobin target range variability was statistically significant (P < 0.05). The variability in hemoglobin values and hemoglobin target ranges was associated with risk of death (P < 0.05). Logistic multivariate regression analysis showed that the variability of hemoglobin value and hemoglobin target range was the independent risk factor of mortality risk (P < 0.05). Conclusion Compared to 1 hemoglobin tests every 3 months, 1 tests every 1 months can significantly increase hemoglobin values and reduce haemoglobin variability. There was no significant correlation between hemoglobin variability and mortality. However, the variability of hemoglobin values and hemoglobin target range was an independent risk factor for mortality risk.

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Correlation analysis of mortality risk and hemoglobin detection frequency in hemodialysis patients
Nelson Makilan 
Samar State University, Catbalogan City, Samar
Corresponding author: Nelson Makilan, Samar State University, Catbalogan City, Samar.
How to cite this paper: Makilan, N. (2019). Correlation analysis of mortality risk and hemoglobin detection frequency in hemodialysis patients. Open Access Library of Science A, 1(2), 20-25.
http://dx.doi.org/10.34038/oalsa.2019.02.001
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