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Copyright ©2014 Baishideng Publishing Group Inc.
World J Clin Oncol. Dec 10, 2014; 5(5): 931-965
Published online Dec 10, 2014. doi: 10.5306/wjco.v5.i5.931
Table 13 The test performance limits for the combination of two binary valued tests
Sensitivity
Specificity
MinimumMaximumMinimumMaximum
Logical “AND”(Se1 + Se2) - 11Min (Se1, Se2)Max (Sp1, Sp2)(Sp1 + Sp2)3
Logical “OR”Max (Se1, Se2)(Se1 + Se2)4(Sp1 + Sp2) - 12Min (Sp1, Sp2)