Fig. 3From: Economic evaluation of a multi-strategy intervention that improves school-based physical activity policy implementationResults from the sensitivity analyses illustrating the difference in the average incremental costs per school between the base case analysis and the sensitivity analyses. The top bar shows the results relating to the first sensitivity analysis whereby the estimated costs associated with schools were included in the intervention costs. The bottom bar shows the results relating to the second sensitivity analysis whereby the cost incurred by schools who received usual support was assumed to be $700Back to article page