An interagency service delivery model for autistic spectrum disorders and attention deficit hyperactivity disorder.

BACKGROUND: A multiplicity of government initiatives advocate increasing shared working between services to ensure that holistic and co-ordinated assessment of need and related shared intervention is available to children and families. Concurrently, there is an increasing demand upon services to provide a wide range of support for children with complex difficulties.
METHODS: On the Isle of Wight, joint services have been developing shared practice. The inter-agency service was initiated in 2001 through a 3-year project funded jointly between all services on the Island and the government through the 'Invest to Save' initiative. The project initially focused upon developing a combined process of diagnosis of autistic spectrum disorders (ASD) and the co-ordination of intervention at schools, within families and in the child's community. Gradually, the service extended to include children with a much wider range of difficulties, including those of attention deficit hyperactivity disorder (ADHD), developmental co-ordination disorder and co-morbid diagnoses.
RESULTS: There are 19 000 school-aged children on the Isle of Wight. A total of 1101 referrals have been accepted between June 2001 and May 2007. In total, 201 children have been given a diagnosis of ASD. Overall, 392 children have been given a diagnosis of ADHD or ADHD/Co-morbid. Seventy were co-morbid for ASD and ADHD. The current service is rated as 85% satisfactory by its users, in contrast to the high level of complaint which resulted in the bid for the project initially.
CONCLUSION: Following the successful conclusion of the 3-year government-funded project Education Services, Social Care and The Health Authority shared the ongoing funding of the current service. This has been operating effectively for over 6 years and has highlighted a wide variety of issues around this style of service delivery.