Areti Angeliki Veroniki, Sofia Tsokani, Evangelos Paraskevaidis, Dimitris Mavridis
Systematic Reviews of diagnostic test accuracy (DTA) studies are increasingly comparing the accuracy of multiple tests to facilitate selection of the best performing test(s). Common approaches to compare multiple tests include multiple meta-analyses or meta-regression with the test type as a covariate. Within-study correlation between tests are typically not considered in these approaches. Several DTA network meta-analysis (DTA-NMA) …