A Data Element-Function Conceptual Model for Data Quality Checks.

James R RogersTiffany J CallahanTian KangAlan BauckRitu KhareJeffrey S BrownMichael G KahnChunhua Weng

Published in: EGEMS (Washington, DC) (2019)

This study shows the efficacy of the data element-function conceptual model for classifying DQ checks, demonstrates early promise of NLP-assisted knowledge acquisition, and reveals the great heterogeneity in the focus in DQ checks, confirming variation in intrinsic checks and use-case specific "fitness-for-use" checks.

Keyphrases

big data
electronic health record
healthcare
physical activity
body composition
single cell
data analysis