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. 2022 Sep 15;2:71. Originally published 2022 Jun 1. [Version 2] doi: 10.12688/openreseurope.14129.2

Table 6. Summary and labelling scheme for datasets used and referenced in this paper.

Label Source Type Output
format
Years used
(Total
coverage)
Reference
Welch NIPH Wholesale g/API 2016–19 DOI: https://doi.org/10.17605/OSF.IO/GMX58
Felleskatalogen FK Wholesale g/API 2018 Felleskatalogen, 2022
NorPD NIPH Prescription DDDs 2016–19
(2004–20)
NIPH, 2021
Grung NIPH Wholesale DDDs &
g/API
2005 Grung et al., 2008
NIPH NIPH Wholesale DDDs 2007–19 Sakshaug et al., 2013; Sakshaug et al., 2018;
Sommerschild et al., 2021b

NIPH, Norwegian Institute of Public Health; NorPD, The Norwegian Prescription Database; API, Active Pharmaceutical Ingredient; DDD, Defined Daily Dose.