Hematocrit Values in the CAPD/CCPD Population

  • Anne S. Lindblad
  • Joel W. Novak
  • Karl D. Nolph
Part of the Developments in Nephrology book series (DINE, volume 23)


A survey of the National CAPD Registry population was conducted to assess the distribution of hematocrit in a large group of CAPD/CCPD patients to characterize the anemia of the population, and identify factors which relate to variation in hematocrit. A random sample of 812 patients was selected from the Registry population. Information was provided on 608 patients. Population characteristics were similar to the Registry population as a whole. Mean hematocrit was 29.4% and median hematocrit was 29%. Recent peritonitis, folate therapy, androgen therapy, and iron therapy had no obvious influences on hematocrit distributions. Significantly higher hematocrits were seen in males, whites, and patients with polycystic kidney disease. Significantly lower hematocrits were seen in surgically anephric patients and in patients who had received transfusions 60 days before the survey. Eighty-nine percent of patients had not received a transfusion 60 days prior to the survey. Some patients, especially those with hematocrits below the median, might benefit from recombinant erythropoietin therapy.


Polycystic Kidney Disease Continuous Ambulatory Peritoneal Dialysis Folate Supplement Hematocrit Level Iron Therapy 
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Copyright information

© Kluwer Academic Publishers 1989

Authors and Affiliations

  • Anne S. Lindblad
    • 1
  • Joel W. Novak
    • 1
  • Karl D. Nolph
    • 2
  1. 1.Data Coordinating CenterThe EMMES CorporationPotomacUSA
  2. 2.University of MissouriColumbiaUSA

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