What literature was used to support the intervention scenarios?
Each of the scenarios was based on evidence-based literature that was used to design the modeling approach for each scenario. The strongest and/or most recent piece of literature was chosen to do this. The scenarios were modeled independently as part of the scope of the project. In addition, no data were available to show the joint impact or cumulative impact of all four scenarios. The literature includes the following: Laurin et al.(2001)3, Brookmeyer et al. (2007)4, Graff et al. (2008)5, Mittleman et al. (2006)6, and Challis et al. (2002)7.