From evidence to realities: psychosocial intervention provision in Australian routine community mental health practice

Background: This study explored care co-ordinator reports about provision of six evidence-based psychosocial interventions (PSIs) for people living with psychosis, to better understand decision-making about provision. Methods: Conducted as an adjunct to the Second Australian National Survey of Psychosis in one catchment area, care co-ordinators completed a structured interview about evidence-based PSIs provided to 33 consumers as part of their community mental health care. Descriptive analyses were conducted. Results: Care co-ordinators reported most consumers were provided at least one of the PSIs during the previous year; all were provided at least one non-evidence-based, typically briefer or simpler, alternative. Relapse Prevention Planning using early warning signs was reported as most provided; Family Psychoeducation was the least provided but rated as most helpful. The primary reason for non-provision of PSIs was that they had not been offered, with lack of relevance the most cited explanation. Conclusions: PSIs may be more commonly provided than previously reported, if non-evidence-based alternatives are also considered: reasons for not offering evidence-based PSIs require further study. Meaningful guidelines are needed about when and how to offer PSIs in collaborative practice, including briefer or simpler interventions when preferred over more complex interventions.