Focus on psychiatry in New Zealand

The management of young people who self-harm by New Zealand Infant, Child and Adolescent Mental Health Services: cutting-edge or cutting corners?

OBJECTIVES

Self-harm is common in New Zealand (NZ) young people and can have short-term and long-term consequences, including suicide. This study was undertaken to examine the extent to which evidence-based approaches for addressing self-harm are offered by Infant, Child and Adolescent Mental Health Services (ICAMHS).

METHODS

A national survey of ICAMHS practitioners working with young people who self-harm was undertaken between May and July 2016.

RESULTS

Responses from 23 out of 30 ICAMHS confirmed self-harm was a familiar presentation and most commonly associated with diagnoses of depression, anxiety and borderline personality disorder. Cognitive behavioural therapy (47.1%, n = 8), dialectical behaviour therapy (47.1%, n = 8) and acceptance and commitment therapy (5.9%, n = 1) were the treatments of choice, but variably delivered. There were significant training gaps for all types of therapy.

CONCLUSIONS

Although it is reassuring that many ICAMHS are using evidence-based approaches to address self-harm in young people, there is concerning variability in the way these therapies are delivered. Improvement in training in key modalities, further research into therapist performance and continuous evaluation of workforce development are needed to maximise the effectiveness of proven interventions and provide NZ young people with the state-of-the-art service they deserve.

Design of the BiRmingham Early Detection In untREated psyChosis Trial (REDIRECT): cluster randomised controlled trial of general practitioner education in detection of first episode psychosis [ISRCTN87898421]

Background

Treatment delay in first episode psychosis is common. As general practitioners are the first point of contact for many individuals with first episode psychosis, they are well placed to detect the early symptoms and make urgent referrals to specialist secondary care services. However, early psychosis is often difficult to detect. The primary objective of the Redirect trial is to estimate whether an educational intervention targeted at general practitioners increases the general practitioner referral rate of young people with first episode psychosis to Early Intervention Services.

Methods/design

This paper describes the design of a stratified-cluster randomised controlled trial of an educational intervention on first episode psychosis in primary care. The primary outcome is the number of general practitioner referrals of young people with first episode psychosis to Early Intervention Services. Secondary outcomes are duration of untreated psychosis, time to recovery, use of the Mental Health Act, and general practitioner consultation rate. Young people with first episode psychosis referred to Early Intervention Services will be recruited over a two-year period from 1 March 2004. Seventy-eight out of 89 eligible general practices were recruited. The educational intervention has been implemented and evaluated by general practitioners. The education was well received and considered relevant to clinical practice by the general practitioners.

Discussion

The results suggest that the recruitment strategy and implementation of the educational intervention are feasible and acceptable in a primary care setting. The Redirect trial will provide robust information about the efficacy of an evidence-based complex educational intervention targeted at general practitioners on referral rates of young people with first episode psychosis to Early Intervention Services.