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Validity of major osteoporotic fracture diagnosis codes in the Clinical Data Analysis and Reporting System in Hong Kong.

Ching-Lung CheungYu-Cho WooAlan C H LeeJoanne K Y LamJody K P ChuIan C K WongChing-Lung Cheung
Published in: Pharmacoepidemiology and drug safety (2017)
The use of ICD-9 code algorithm to identify major osteoporotic fracture in CDARS is a valid tool with a very high PPV. However, cautious interpretation is required when the study focuses on incident vertebral fracture. Copyright © 2017 John Wiley & Sons, Ltd.
Keyphrases
  • data analysis
  • bone mineral density
  • hip fracture
  • machine learning
  • cardiovascular disease
  • postmenopausal women
  • emergency department
  • adverse drug