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Validity of ICD-9 and ICD-10 codes used to identify acute liver injury: a study in three European data sources

Author
Forns, J.; Cainzos, M.; Hellfritzsch, M.; Morros, R.; Poblador, B.; Hallas, J.; Giner-Soriano, M.; Prados-Torres, A.; Pottegard, A.; Cortes, J.; Castellsagué, J.; Jacquot, E.; Deltour, N.; Pérez-Gutthann, S.; Pladevall, M.
Type of activity
Journal article
Journal
Pharmacoepidemiology and drug safety
Date of publication
2019-06-06
Volume
28
Number
7
First page
965
Last page
975
DOI
10.1002/pds.4803
Repository
http://hdl.handle.net/2117/174747 Open in new window
URL
https://onlinelibrary.wiley.com/doi/full/10.1002/pds.4803 Open in new window
Abstract
Purpose Validating cases of acute liver injury (ALI) in health care data sources is challenging. Previous validation studies reported low positive predictive values (PPVs). Methods Case validation was undertaken in a study conducted from 2009 to 2014 assessing the risk of ALI in antidepressants users in databases in Spain (EpiChron and SIDIAP) and the Danish National Health Registers. Three ALI definitions were evaluated: primary (specific hospital discharge codes), secondary (specific and nonsp...
Citation
Forns, J. [et al.]. Validity of ICD-9 and ICD-10 codes used to identify acute liver injury: a study in three European data sources. "Pharmacoepidemiology and drug safety", 6 Juny 2019, vol. 28, núm. 7, p. 965-975.
Keywords
acute liver, antidepressants, injury, pharmacoepidemiology validation
Group of research
GRBIO - Biostatistics and Bioinformatics Research Group

Participants

  • Forns, Joan  (author)
  • Cainzos Achirica, Miguel  (author)
  • Hellfritzsch, M  (author)
  • Morros Padrós, Rosa  (author)
  • Poblador Plou, Beatriz  (author)
  • Hallas, Jesper  (author)
  • Giner Soriano, Maria  (author)
  • Prados Torres, Alexandra  (author)
  • Pottegard, Anton  (author)
  • Cortes Martinez, Jordi  (author)
  • Castellsagué, Jordi  (author)
  • Jacquot, Emmanuelle  (author)
  • Deltour, Nicole  (author)
  • Pérez Gutthann, Susana  (author)
  • Pladevall, Miquel  (author)

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