Table 5 Comparative analysis of Truenat RIF test results with GeneXpert RIF.

From: Expedited diagnosis of pediatric tuberculosis using Truenat MTB-Rif Dx and GeneXpert MTB/RIF

Truenat RIF

GeneXpert RIF

Sensitive

Resistant

Indeterminate

NA*

Total

Sensitive

49

0

0

42

91

Resistant

1

2

0

3

6

Indeterminate

3

0

1

10

14

NA*

30

2

0

469

501

Total

83

4

1

524

612

  1. Concordance: 521/612 = 85.1%.
  2. *Not applicable (Truenat and GeneXpert not detected).