Table 4.

Lineages of the drug-resistant MTC isolates

Lineage	Single-drug resistance			MDR	Total
	Isoniazid	Rifampicin	Other drugs*
Euro-American	8 (3.4%)	1 (0.4%)	2 (0.8%)	9 (3.8%)	20 (8.4%)
Indo-Oceanic (EAI)	0	1 (0.4%)	0	1 (0.4%)	2 (0.8%)
East-Asian (Beijing)	1 (0.4%)	0	0	0	1 (0.4%)
Total	9 (3.8)	2 (0.8%)	2 (0.8%)	10 (4.2%)	23 (9.7%)

*Isolates resistant to one first line drug other than isoniazid or rifampicin.