Non-indicated vitamin B 12 - and D-testing among Dutch hospital clinicians: a cross-sectional analysis in data registries.

Joris L J M Müskens Rudolf Bertijn KoolGert P WestertMaarten ZaalHein MullerFemke Atsma Simone van Dulmen

Published in: BMJ open (2024)

- and D-tests without a clear indication on a large scale. Only a small proportion of the unexplained variation could be attributed to differences between hospitals.

Keyphrases

healthcare
electronic health record
palliative care
big data
acute care
adverse drug
emergency department
data analysis
machine learning