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. 2017 Dec 6;10:463–467. doi: 10.2147/IDR.S147272

Table 2.

Comparison of 12 discordant results between Abbott RealTime MTB RIF/INH Resistance assay and DST with other genotypic tests

		Indirect DST
		Rifampicin		Isoniazid
		Resistant	Susceptible	Resistant	Susceptible
Abbott RealTime MTB RIF/INH	Resistant	0	0	0	0
Abbott RealTime MTB RIF/INH	Susceptible	1	0	11	0
Genotype MTBDRplus	Resistant	1	0	0	0
Genotype MTBDRplus	Susceptible	0	0	11	0
Anyplex MTB/MDR	Resistant	1	0	0	0
Anyplex MTB/MDR	Susceptible	0	0	11
Xpert/MTB RIF	Resistant	1	0	ND	ND
Xpert/MTB RIF	Susceptible	0	0	ND	ND

Abbreviations: MTB, Mycobacterium tuberculosis; RIF, rifampicin; INH, isoniazid; DST, drug-susceptibility testing; ND, non-determined.