Irish Travellers and forensic mental health

To determine whether Irish Travellers are over-represented amongst transfers from prison to psychiatric hospital. If so, to determine whether this represents an excess over the proportion of Irish Travellers committed to prison.

Irish Travellers admitted to the National Forensic Psychiatry service were identified from a case register over three years 1997-1999. New prison committals were sampled and interviewed as part of the routine committal screening to identify ethnicity.

Irish Travellers accounted for 3.4% of forensic psychiatric admissions compared to 0.38% of the adult population. Travellers transferred from prison to psychiatric hospital had more learning disability and less severe mental illness than other groups, while black and other ethnic minorities had a higher proportion of severe mental illness. Travellers accounted for 6% (95% CI 3-11) of 154 male committals and 4% (95% CI 2-12) of 70 female committals. The estimated annualised prison committal rate was 2.8% (95% CI 2.4-3.3) of all adult male Travellers in Ireland and 1% for female Travellers (95% CI 0.8-1.3). Male Travellers had a relative risk of imprisonment compared to the settled community of 17.4 (95% CI 2.3-131.4), the relative risk for female Travellers was 12.9 (95% CI 1.7-96.7). Imprisoned Travellers had greater rates of drugs and alcohol problems than other prisoners (Relative risk 1.46, 95% C11.11-1.90).

There is gross over-representation of Travellers in forensic psychiatric admissions. This reflects the excess of Travellers amongst prison committals.