Table 1.

Summary of 11 economic models reviewed [23–33]

The parameters and ICERs represent the base-case or average values in each analysis and do not reflect ranges evaluated in sensitivity analyses. Blue shading: 2011 study is an update to the 2009 model by same author. Pale grey shading: Stover et al. [33] and Harmon et al. [30] studies both used the Goals model with Spectrum software, so parameters are similar. Dark grey shading: two models in 1 calendar year by the same first author with similar parameters

^aThese studies did not explicitly state their economic perspective, and the perspective listed here was deduced by review authors based on context. Two values are listed for several Harmon parameters to reflect the separate low-income country (LIC) and middle-income country (MIC) analyses