Research Article

Specific and Rapid Detection of Mycobacterium tuberculosis Complex in Clinical Samples by Polymerase Chain Reaction

Table 4

Comparison of PCR and culture methods for detection of mycobacterial infections.

SamplesCulture n (%)PCR n (%)P

Positive41 (68.33)42 (70)0.009*
Negative19 (31.67)18 (30)

* P value < 0.05.