Campbelltown - Changing our Future: study protocol for a whole of system approach to childhood obesity in South Western Sydney

• Main Authors: Nicola Maitland (Author), Mandy Williams (Author), Bin Jalaludin (Author), Steven Allender (Author), Claudia Strugnell (Author), Andrew Brown (Author), Joshua Hayward (Author), Nicholas Crooks (Author), Jaimie Tredoux (Author), Vincy Li (Author), Karen Wardle (Author)
• Format: Book
• Published: BMC, 2019-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.
• Notes: 10.1186/s12889-019-7936-1; 1471-2458
• Keywords: Whole of system approach; Causal loop diagram; Community-based interventions; Community-led; Childhood obesity; Implementation science; Public aspects of medicine; RA1-1270
• Source: BMC Public Health, Vol 19, Iss 1, Pp 1-9 (2019)

Abstract Background In Australia, around 67% of adults and 25% of children (5-17 years) are currently overweight or obese (Australian Bureau of Statistics, 4364.0.55.001 - National Health Survey: First Results, 2017-18, 2018). The Campbelltown - Changing our Future study will translate 'a whole of system' approach, previously trialed in rural communities in Victoria and the Australian Capital Territoty, to Campbelltown Local Government Area (LGA), a socioeconomically and ethnically diverse urban community in south western Sydney, NSW. Methods The study intervention will use a five-step approach; 1 - set up a childhood obesity monitoring system by collecting baseline data from children in primary schools across Campbelltown LGA to give a local context to the community when developing the systems map; 2 - key stakeholders develop systems maps which inform the development of the interventions; 3 - key stakeholders and community groups identify priority areas for action and form working groups; 4 - implementation of the interventions; 5 - evaluation of the interventions. The study will adopt a longitudinal pre/post design with repeated measures at baseline, 2 years and 4 years. Both qualitative and quantitative methods will be used to collect and analyse the data. Discussion Addressing childhood overweight and obesity is complex and requires a multifaceted intervention. This approach has the capacity to impact a range of factors that influence childhood overweight and obesity utilising existing capacity of multiple partners with broad community reach. Findings will develop local responses which capture the complexity of obesity at a community level and further our understanding of the interrelationships and relative importance of local factors impacting childhood overweight and obesity. This study aims to provide evidence for systems methods and approaches suitable for adaption and scaling and may provide evidence of successful community intervention elements.