title: An innovative method for the determination of normal values in hematology using peer group laboratories.
abstract: The author describes a proposed innovative method for the determination of normal values in hematology in which a large number of laboratories participating in the CAP proficiency testing program submit results of a previously performed, complete blood count. These data are compared with those derived from more formal studies of normal values. The advantages of this system, if validated, include its inexpensive simplicity and the possibility of determining normal values for relatively uncommon groups of patients such as neonates, infants, and small children.
mesh_terms: D000328:Adult; D000367:Age Factors; D001772:Blood Cell Count / Q000379:methods; D005069:Evaluation Studies as Topic; D005260:Female; D006403:Hematologic Tests / Q000592:standards*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007753:Laboratories / Q000592:standards; D007958:Leukocyte Count; D008297:Male; D013677:Medical Laboratory Science / Q000592:standards; D010336:Pathology; D011247:Pregnancy; D012016:Reference Values; D012737:Sex Factors; D012955:Societies, Medical; D014481:United States
chemical_list: D006454:Hemoglobins