Table 2. Drug resistance pattern among different types of presumptive MDR-TB, Cambodia, 2011.

	Total with DST result	Resistant Pattern								Pan- Sensitive
		MDR-TB				PDR-TB	Mono DR-TB
Patient type	N	HRES	HRE	HRS	HR	HS	H	R	S
Relapse	63	6	2	2	3	2	6	2	4	36
Failure	8	1	3	1	3	0	0	0	0	0
Treatment after default	3	0	0	0	0	0	0	0	0	3
Non-converter at 2 months1	5	0	0	0	0	0	0	0	0	5
Non-converter at 3 months2	3	0	0	0	0	0	0	0	0	3
Total	82	7	5	3	6	2	6	2	4	47

Note:

MDR-TB = Multi drug resistant tuberculosis, PDR-TB = Poly drug resistant tuberculosis, Mono DR-TB = Mono drug resistant tuberculosis, H = Isoniazid, R = Rifampicin, E = Ethambutol, S = Streptomycin.

¹New smear positive TB patient whose sputum remained smear positive at 2 months.

²New smear positive TB patient whose sputum remained smear positive at 3 months.