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Table 4 Molecular analysis of lung tissue from 10 histopathologically confirmed TB cases using Xpert MTB/RIF and PowerChekâ„¢ MTB/NTM Real-Time PCR assays

From: Burden of respiratory tract infections at post mortem in Zambian children

ID

Age

Sex

HIV

ATT

ART

ZN

Xpert MTB/RIF Assay

PowerChekâ„¢ MTB/NTM Assay

4B072

3 yr

Female

Positive

No

Yes

Negative

MTB (RIF sens)

MTB

4B083

3 yr, 5 m

Male

Positive

No

Yes

Positive

MTB (RIF sens)

MTB

4B008

2 yr, 7 m

Female

Negative

No

No

Positive

MTB (RIF sens)

Invalid

4B036

10 yr

Male

Negative

No

No

Negative

Negative

NTM

4B120

8 yr

Female

Positive

No

Yes

Positive

Negative

NTM

4B055

1 yr, 5 m

Male

Negative

No

No

Negative

Negative

MTB

4B064

10 yr

Male

Positive

No

Yes

Positive

Negative

MTB

4B085

1 yr, 4 m

Male

Positive

Yes

Yes

Negative

Negative

MTB

4B117

5 m

Male

Negative

No

No

Negative

Negative

MTB

4B076

14 yr

Female

Unknown

No

No

Negative

Negative

Negative

  1. ATT anti-tuberculosis therapy, ART anti-retroviral therapy, MTB Mycobacterium tuberculosis, NTM non-TB mycobacteria, ZN Zeihl–Neelsen staining