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Table 1 Results of serial tests from the tuberculosis patients

From: Application of serial tests for Mycobacterium tuberculosis detection to active lung tuberculosis cases in Indonesia

  PCR Comparison
Positive Negative
AFB
 Positive 59 20 Sensitivity: 83.1%
 Negative 12 5 Specificity: 20%
Gene Xpert
 Positive 59 21 Sensitivity: 63.64%
 Negative 12 4 Specificity: 16.67%
Culture
 Positive 22 5 Sensitivity: 30.56%
 Negative 50 19 Specificity: 79.17%
  1. Italic indicates the majority of samples