How to measure the need for transition to adult services among young people with Attention Deficit Hyperactivity Disorder (ADHD): a comparison of surveillance versus case note review methods

• Published in: BMC medical research methodology Vol. 19; no. 1; p. 179
• Main Authors: Eke, Helen, Janssens, Astrid, Downs, Johnny, Lynn, Richard M, Ani, Cornelius, Ford, Tamsin
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 20-08-2019; BioMed Central; BMC
• Subjects: ADHD; Adolescent; Adolescent Health Services - standards; Adolescent Health Services - statistics & numerical data; Adult; Attention Deficit Disorder with Hyperactivity - psychology; Attention Deficit Disorder with Hyperactivity - therapy; Attention deficit hyperactivity disorder; CAPSS; Care and treatment; Case note review; Child; Child & adolescent psychiatry; Child Care - standards; Child Care - statistics & numerical data; CRIS; Health Services Needs and Demand - standards; Health Services Needs and Demand - statistics & numerical data; Humans; Hyperactivity; Medical care needs assessment; Methods; Needs Assessment - standards; Needs Assessment - statistics & numerical data; Population Surveillance - methods; Practice guidelines (Medicine); Psychiatrists; Surveillance; Teenagers; Transition; Transition to Adult Care - standards; Transition to Adult Care - statistics & numerical data; Transitional care; Young Adult; Young adults; United Kingdom; United Kingdom > UK; ADHD; Case note review; Surveillance; CRIS; Transition; NICE; CAPSS
• ISSN: 1471-2288; 1471-2288
• DOI: 10.1186/s12874-019-0820-y

Health services have not provided adequate support for young people with long term health conditions to transfer from child to adult services. National Institute of Health and Care (NICE) guidance on transition has been issued to address these gaps. However, data are often sparse about the number of young adults who might need to transition. Using Attention Deficit Hyperactivity Disorder (ADHD) as an exemplar, this study used an existing surveillance system and a case note review to capture the incidence of the transition process, and compared and contrasted the findings.
The Child and Adolescent Psychiatry Surveillance System (CAPSS) was used to estimate the incident transition of young people with Attention Deficit Hyperactivity Disorder (ADHD) from child to adult services. This involves consultant child and adolescent psychiatrists from the United Kingdom (UK) and Republic of Ireland (ROI) reporting relevant young people as they are seen in clinics. In parallel, a case note review was conducted using the Maudsley Biomedical Research Centre (BRC) Clinical Records Interactive Search (CRIS). The study period ran for twelve months with a nine month follow up to see how the transition proceeded.
CRIS identified 76 cases in the study period, compared to 18 identified using surveillance via CAPSS. Methodological issues were experienced using both methods. Surveillance issues; eligibility criteria confusion, reporting errors, incomplete questionnaires, difficulties contacting clinicians, and surveillance systems do not cover non-doctors and psychiatrists who are not consultants. Case note review issues using CRIS included the need for researchers to interpret clinical notes, the availability and completeness of data in the notes, and data limited to the catchment of one particular mental health trust.
Both methods demonstrate strengths and weaknesses; the combination of both methods in the absence of strong routinely collected data, allowed a more robust estimate of the level of need for service planning and commissioning.