Crossmark

Patients admitted to treatment for substance use disorder in Norway: a population-based case–control study of socio-demographic correlates and comparative analyses across substance use disorders

Crossref DOI link: https://doi.org/10.1186/s12889-022-13199-5

Published Online: 2022-04-20

Published Print: 2022-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Amundsen, Ellen J. http://orcid.org/0000-0001-9754-1628
Bretteville-Jensen, Anne Line http://orcid.org/0000-0001-5356-2777
Rossow, Ingeborg http://orcid.org/0000-0001-8652-9367
License Information

Text and Data Mining valid from 2022-04-20

Version of Record valid from 2022-04-20
More Information

Article History

Received: 28 October 2021

Accepted: 30 March 2022

First Online: 20 April 2022

Declarations

:

: The study was approved by the Regional Committees for Medical and Health Research Ethics in November 2014 (2014/438), which also waived the need for informed consent. In addition, approval of the registry linkages was obtained from all registry owners. These approvals included the duty of confidentiality and use of indirectly identifiable health information for research without the data subjects' consent or right of reservation. All experiments were performed in accordance with relevant guidelines and regulations.

: Not applicable.

: The authors declare that there are no competing interests.

Document is current

Any future updates will be listed below