254 What is the cost of family-based physical activity interventions? A scoping review

TL;DR

This paper reviews the costs of family-based physical activity interventions to address health inequalities and improve population health.

Contribution

The study provides a comprehensive overview of health economic evaluations of family-based physical activity interventions.

Findings

Children from less affluent families are less likely to meet physical activity guidelines.

Family-based interventions can be effective but require understanding of associated costs.

The scoping review will inform evidence-based interventions and future policy.

Abstract

Globally, 81% of children fail to meet physical activity (PA) guidelines and the causes of such inactivity are complex and multifactorial. Parents can influence the PA levels of their children through modelling, co-participation, encouragement and family support. A meta-analysis by Brown et al (2016) showed family-based PA interventions to be effective. However, there are many perceived barriers to family PA and it is accepted that there is a persistent socioeconomic gap in PA. Socioeconomic status is an important determinant of health and can influence attitudes, experiences, behaviours, and exposure to health risk factors. PA is positively associated with socioeconomic status and recent research indicates that children from the least affluent families are less likely to meet PA guidelines in comparison to children from the most affluent families (44% vs 55% meeting PA guidelines respectively). To support families to address these inequalities and improve population health, an understanding of the costs associated with family-based PA interventions is required. Therefore, the aim of this scoping review is to provide a comprehensive overview of health economic evaluations of family-based PA interventions.

This scoping review protocol will be registered with the Open Science Framework and will be conducted according to the Arksey and O’Malley framework for scoping reviews. Electronic databases (Ovid MEDLINE, Embase, Web of Science, PubMed, Cochrane Library, and Scopus) will be searched from inception. Reference lists of eligible studies and relevant systematic reviews will be searched for potentially eligible studies. Included studies will be those that recruited a family unit, delivered an intervention that included a component of PA (e.g. exercise, sport, play), examined the effect on PA and reported on the economic costs. The titles and abstracts of potentially relevant articles will be screened independently by two reviewers and data from eligible studies extracted using Covidence software. Data will be charted and the results summarised.

This scoping review will provide an understanding of the costs associated with family-based PA interventions, information that will be important for the development of evidence-based interventions and for future policy and commissioning.