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The effectiveness of local child weight management programmes: an audit study. Charlotte Taylor, Rosie Erol , Penney Upton & Dominic Upton 23 rd October 2013. Context: Why commission an evaluation of CWM programmes?. Obesity in children and adolescents increasing in the UK ;
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The effectiveness of local child weight managementprogrammes: an audit study Charlotte Taylor, Rosie Erol, Penney Upton & Dominic Upton 23rd October 2013
Context: Why commission an evaluation of CWM programmes? • Obesity in children and adolescents increasing in the UK; • Particular challenge in the West Midlands region (HSE, 2007; The Health and Social Care Information Centre, 2009) • Many different programmes for family based weight management are available; limited evidence of the long term effectiveness of these models. • Measures used in evaluation are inconsistent and make cross-programme comparison difficult. • Need for a standardised approach to evaluation.
Evaluation aims • Benefits to participating (a) children and (b) families in terms of health improvement and behaviour change; • Barriers to change for (a) children and (b) families undertaking treatment programmes; • Short and longer term support available for programme participants; • Cost effectiveness of each intervention. ‘Does the programme work and at what cost?’
Interventions • Carnegie Fun for Life: Walsall • Fitter Families: Stoke on Trent • Goals: Sandwell • MEND • One Body One Life: Coventry • Watch It!: Birmingham • YW8?: Telford and Wrekin
Methods • Review of programmes: • the target group; • Theoretical rationale • recruitment and retention rates; • method of programme delivery; • structure (including routine practice for ongoing support for participants) • Assessment of physical and psychosocial benefits to programme participants • Economic evaluation
Results: SEF audit • No programme collected all of the essential or desirable SEF criteria; • 19 criteria collected by all interventions • Weight and height for BMI; • Physical activity and dietary measures were collected by the majority of programmes (N=6 and 5 respectively) • Range of measures used for physical activity and diet.
Results: Benefits to families • Health Improvement • Limited/no data for parents or other family members • Anecdotal data suggests some impact • Behaviour Change • Data is also limited
Results: Economic evaluation • What are the costs? • Costs calculated based on numbers recruited/retained during the evaluation period: • Highest cost per child: Watch IT! = £798-£2,424 • Lowest cost per child: OBOL = £321-408
Conclusions • All programmes have some strengths; • SEF criteria enabled comparison between different interventions BUT: • Highlighted lack of consistency between programmes • types of data recorded • evaluation methods used • Key data should be chosen based on what can be collected as well as what is desirable; • Behaviour change, e.g. food intake and exercise should be measured in a systematic and standardised way
Our impact… • Enabled Primary Care Trusts to improve measurement, data collection and evaluation; • Reassured PCTs that they were commissioning effective programmes; • PCTs adopted the SEF to evaluate child weight measurement programmes when making future commissioning decisions; • One PCT specified that the SEF and the UoW evaluation tools and findings must be used by service providers. Saunders, Baker & Davis (2011)
For more information… • Upton, P., Taylor, C. E., Peters, D. M., Erol, R. and Upton, D. (2013). The effectiveness of local child weight management programmes: an audit study. Child: Care, Health and Development, 39(1), 125-133. DOI: 10.1111/j.1365-2214.2012.01378.x • Upton, P., Taylor, C., Beddows, S., & Upton, D. (2010). Weighing up the SEF: An assessment of the use of the NOO Standard Evaluation Framework across family-based weight management interventions in one region. Community Practitioner, 83(7), 34-35. • Upton, D., & Upton, P. (2009). Weight management programmes for children and families: A toolkit for measuring behaviour change, psychosocial wellbeing and participant satisfaction. Available at http://www.foodwm.org.uk/resources/CWM_-_Revised_toolkit_final_20_04_2010.pdf • Upton, P., & Upton, D. (2009). Recommendations for Commissioners of Weight Management Programmes for Children and Families. Available at:http://www.obesitywm.org.uk/resources/Recs_of_Commissioners_of_CWM_Progs.doc