Additional file 12: of A systematic review and meta-analysis of the effectiveness of food safety education interventions for consumers in developed countries YoungIan WaddellLisa HardingShannon GreigJudy MascarenhasMariola SivaramalingamBhairavi PhamMai PapadopoulosAndrew 2015 Sensitivity analysis of imputing different pre-post correlations for paired meta-analyses. (XLS 27 kb)