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Table 7 Comparison of sensitivities and specificities of rifampicin and Isoniazid drug susceptibility results in detecting MDR-TB

From: Can resistance to either isoniazid or rifampicin predict multidrug resistance tuberculosis (MDR-TB)

 

Proportion of difference

Tango 95% CI

Z Statistic

p—Value

Sensitivity

0.000

− 0.176 to 0.176

Specificity

0.020

− 0.007 to 0.051

1.50

0.1336$

  1. $Do not reject the null hypothesis (equality) at the 5% significant level