Funding for this research was provided by:
The Norwegian Union of Social Educators and Social Workers (FO) at the Profession for Social Educators (16/00304-36)
Article History
Received: 10 May 2019
Accepted: 7 November 2019
First Online: 21 November 2019
Ethics approval and consent to participate
: The Regional Committee for Medical and Health Research Ethics (REK) found that the project did not need their approval as it was considered a quality improvement project based on anonymous data (REK South-East, reg. no. 2013/243). Ethical approval was obtained from the Data Protection Officer at Akershus University Hospital. The project was approved as a quality improvement project based on anonymous data (reg. no. 2012/095). Written consent was not necessary as no personal information on patients or staff members was recorded.
: Not applicable
: The authors declare that they have no competing interests.