Built environment interventions for increasing physical activity in adults and children

Primary objective: Assess the effects of interventions targeting increased use of the built environment for overall PA in both adults and children.<br/>Secondary objectives<br/><br/>Compare the effects of interventions encouraging the use of existing built environments with interventions that, with or without involving informational approaches, involve building or regenerating environments.<br/>Describe other health benefits (e.g. mental health, risk factors for cardiovascular and other diseases) where outcomes are available.<br/>Explore whether the effects of interventions differ between adults and children and between advantaged and disadvantaged populations.<br/>Identify gaps in the evidence and highlight future research needs in the area.