Table 4: Comparison of genotype MTBDRplus assay with conventional drug susceptibility testing for identification of drug resistant isolates.

Genotype MTBDRplus assayConventional drug susceptibility test
INH and RIF resistantAll drugs resistantOnly RIF sensitiveAll drugs sensitiveTotal

Wild type340512
INH resistant, RIF sensitive00202
RIF resistant, INH sensitive00000
INH and RIF resistant (MDR)32230055

Total35272569