Recruitment
A total of 713 services (approximately 69.5% of eligible services) were emailed an invitation to participate in the follow-up survey within the three month follow-up period (i.e. before the 21st of December 2021).The email invitation included a link that directed participants to the information statement, and led them to complete the survey online. If service Nominated Supervisors had not completed the online survey approximately one week following the initial invitation email, services were called by trained interviewers inviting them to complete the survey via a Computer Assisted Telephone Interview. Nominated Supervisors are a sector specific role, responsible for the day-to-day management of a service and hence the preferred person to complete the survey.