Received: 7 June 2017
Accepted: 11 January 2018
First Online: 19 January 2018
Ethics approval and consent to participate
: The study was approved by the Research, Ethics and Audit Committee of the National Forensic Mental Health Service (NFMHS). All participants gave informed signed consent to participate and were assessed as having the functional mental capacity to give consent. This research received no specific grant from any funding agency. The work was carried out as part of the routine quality improvement programmes of the Health Service Executive’s National Forensic Mental Health Service.
: No patient identifiable information has been reported.
: All of the authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.