Does a structured diabetes education programme improve outcomes for teenagers with Type 1 diabetes?

What is it about?

Type 1 diabetes in adolescence presents significant self-management challenges, and structured education programmes are designed to improve young people's knowledge, skills and clinical outcomes. This study evaluated the CHOICE (Carbohydrate and Insulin Collaborative Education) structured diabetes education programme for adolescents with Type 1 diabetes at the Royal Belfast Hospital for Sick Children and the South Eastern Health and Social Care Trust in Northern Ireland. The primary clinical outcome was glycosylated haemoglobin (HbA1c), a key marker of blood glucose control over time. Secondary outcomes included body mass index, episodes of hyperglycaemia and hypoglycaemia, and dietary adherence. The study assessed whether participation in the CHOICE programme was associated with meaningful improvements across these clinical and behavioural indicators compared to pre-programme baseline, providing evidence on the real-world effectiveness of structured education for this age group in a Northern Irish healthcare setting.

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Why is it important?

Adolescents with Type 1 diabetes are among the most challenging groups to support, with engagement in self-management often declining during teenage years and poor glycaemic control carrying serious long-term risks for cardiovascular disease, kidney damage and other complications. Structured education programmes are recommended in clinical guidelines but the evidence for their effectiveness in adolescent populations in the UK and Ireland was limited at the time. This study contributed locally relevant evidence from a Northern Irish clinical context, informing commissioning and service development decisions.