Lege Artis Medicinae

[Factors influencing anisocytosis among inpatients with chronic kidney disease]

MOLNÁR D. László1, KISS István2,3, SZAKONY Szilvia4, AMBRUS Csaba5

DECEMBER 15, 2017

Lege Artis Medicinae - 2017;27(10-12)

[The coefficient of variation of RDW (RDW-CV) is a predictor of mortality in several patient cohorts. RDW and other factors were analyzed in an earlier report as potential predictors of inpatient mortality. In this paper, determinants of RDW were examined in a sample of hospitalized patients with chronic kidney disease not yet on dialysis using both frequentist and bayesian ANCOVA models. For the non-informative Bayesian model no prior knowledge about the model parameters was assumed. For the informative Bayesian model prior knowledge from previous experience was applied. Calculations were performed in R with the faraway, car and MCMCPack programme packages. Male gender identity, higher mch and mcv were strongly associated with higher RDW. Blood glucose concentration, white blood cell count, blood hemoglobin concentration, platelet count, age and glomerular fil-tration rate showed inverse relationship with RDW levels. ]

AFFILIATIONS

  1. Szociomed Kft.
  2. Semmelweis Egyetem, Geriátriai Tanszéki Csoport
  3. Szent Imre Egyetemi Oktatókórház, B.Braun Avitum Dialízis Hálózat
  4. Szent Imre Egyetemi Oktatókórház, Központi Laboratórium
  5. Szent Imre Egyetemi Oktatókórház, Nephrologia-Hypertonia Profil és Aktív Geriátriai Részleg; B.Braun Avitum Dialízis Hálózat, 1. Sz. Dialízisközpont

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