(1) From 2010 to December 2020, there were 4117 patients admitted to the Banksia Mental Health Unit from more than 60 Local Government Areas, including in New South Wales and other states.
(2-3) The new Banksia Mental Health Unit is being planned using the National Mental Health Services Planning Framework - a nationally endorsed population based mental health planning model. The Framework utilises official NSW Department of Planning, Industry and Environment population projections developed for NSW Health.
The Framework is one of several sources of information used to support New South Wales mental health planning. Planning is also informed by community consultation, analysis of local demographics, analysis of health services’ activity data, resource and infrastructure availability, as well as models of care, service structures and expert local knowledge.
The New South Wales population numbers used in the Framework’s Planning Support Tool are NSW Health population projections based on data from the NSW Department of Planning, Industry and Environment (DPIE).