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
adverse drug
emergency department
deep learning