Lessons from a publicly funded tier 2 healthy weight programme in Cornwall, UK

This is the author accepted manuscript. The final version is available from Oxford University Press via the DOI in this record. BACKGROUND: The UK has one of the highest prevalence rates of obesity worldwide. Public health departments have a duty to provide some obesity treatment and prevention services. With evidence of effective programmes lacking, we investigate lessons learned from a healthy weight programme in Cornwall, UK. METHODS: Data from the 12-week multi-component adult healthy weight management programme were obtained for 2012-2016. Descriptive statistics and statistical tests were used to describe participants' demographics, health status and anthropometric measures to explore the enrolment and retention of the programme as well as the impact. RESULTS: A total of 1872 adults were referred into the programme. Overall, 646 completed the programme and, 48.8% achieved the programme's aim of a >3% reduction in weight. Those who completed and met the programme aim tended to have had healthier outcomes at baseline. CONCLUSIONS: For those who engage with the programme the impact can be meaningful. However,