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Table 1 Diagnostic accuracy of the TUBEX-TF and OnSite Typhoid IgG/IgM Combo tests with culture as the gold standard

From: Evaluation of TUBEX-TF and OnSite Typhoid IgG/IgM Combo rapid tests to detect Salmonella enterica serovar Typhi infection during a typhoid outbreak in Harare, Zimbabwe

Test Sensitivity (%) Specificity (%) PPV (%) NPV (%)
TUBEX-TF (n = 131) 100 94.12 63.16 100
OnSite Typhoid IgG/IgM Combo (n = 136) 100 94.34 63.16 100
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