Abstract
Background: New Zealand defendants found unfit to stand trial following a Court-ordered forensic mental health assessment cannot be detained in prison and must either be released, or made subject to a mental health or intellectual disability order. There is increasing awareness of the need to identify these people and protect their rights.
Methods: Retrospective audit of 8 years of Court-ordered health assessor reports addressing fitness to stand trial prepared by a New Zealand regional forensic mental health service with a catchment area of around 850,000.
Results: Between 2014 and 2022, Courts referred 415 defendants for assessment of fitness to stand trial. The number of reports requested increased by 20% between 2014 and 2022. Report subjects were 81% male and had a median age of 31. Commonest primary diagnoses were psychotic disorders (37%), intellectual disability (13%) and acquired neurocognitive disorders (15%). Few people with foetal alcohol spectrum disorder were identified. Despite the increase in assessments, the number of defendants considered unfit by report writers remained stable over time.
Conclusion: The increasing number of referrals for assessment of fitness to stand trial has resourcing implications for forensic mental health services.