The Mental Health Acute Assessment Team: a collaborative approach to treating mental health patients in the community.

OBJECTIVE: Many models of community-based mental health crisis teams have been reported. We present our experience of an outreach team made up of a paramedic and mental health nurse. METHODS: A proof-of-concept was conducted in Western Sydney. The primary outcome was the proportion of patients where the team were able to facilitate the most appropriate care. RESULTS: Nearly 70% of patients were able to be treated outside the Emergency Department, with about two-thirds being transported directly to a mental health facility. CONCLUSION: We have demonstrated that our model of care is successful in enabling appropriate physical and mental health care for patients suffering an acute mental health crisis.