When relevant reviews are located, users still need to be critical of that evidence. There are a number of search engines that provide evidence from various databases, such as the Cochrane Database of Systematic Reviews, PubMed, and the Campbell Collaboration, but the evidence is not critically appraised [17, 18] . While some of these databases which include public health relevant evidence assess the quality of the evidence, many do not [19] . To reduce bias in evidence-informed practice, public health decision makers need to be able to assess the methodological quality of systematic reviews [4] . However, critical appraisal skills have been identified as a significant barrier to using research evidence in decision making [20] . Development of individual capacity is important in addressing appraisal challenges as well as providing support [21] .