The target groups, physical activity effects, and costs associated with implementing the physical activity interventions in Australia for one year (2003 baseline year).

aActivity definitions for intervention analysis: sedentary (bAll costs are adjusted to real prices in the 2003 reference year using the relevant Health Price Index from the Australian Institute of Health and Welfare [52], or relevant Consumer Price Index from the Australian Bureau of Statistics [53] where the costs would occur outside of the health sector.