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Positive predictive value of the diagnosis coding for vitamin B12 deficiency anemia in the Danish National Patient Register

PURPOSE: The aim of this validation study was to assess the positive predictive value (PPV) of the International Classification of Diseases, 10th revision (ICD-10) diagnosis of vitamin B12 (cobalamin [Cbl]) deficiency anemia in the Danish National Patient Register (DNPR). PATIENTS AND METHODS: We id...

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Detalles Bibliográficos
Autores principales: Ben Ghezala, Inès, Arendt, Johan Frederik Berg, Erichsen, Rune, Zalfani, Jihen, Gammelager, Henrik, Frøslev, Trine, Olsen, Morten
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3526860/
https://www.ncbi.nlm.nih.gov/pubmed/23271924
http://dx.doi.org/10.2147/CLEP.S38229