Table 4.

Comparison of line probe assay (LPA) results from FIND-NTRL and University laboratory (specimens in which both LPA and MGIT DST results were available)

MGIT DST result	LPA results	Number of specimens
RIFR INHR (n = 12)	Lab 1 and Lab 2 MDR	11
	Lab 1 RIFR INHS; Lab 2 MDR	1
RIFS INHR (n = 13)	Lab 1 and Lab 2 RIFR INHR	3
	Lab 1 and Lab 2 RIFS INHR	6
	Lab 1 and Lab 2 RIFS INHS	4
RIFR INHS (n = 2)	Lab 1 and Lab 2 RIFR INHS	2
RIFR INHS (n = 61)	Lab 1 and Lab 2 RIFS INHS	59
	Lab 1 RIFS INHR; Lab 2 RIFS INHS	2
Total		88

Lab 1, FIND-NTRL laboratory

Lab 2, University laboratory

RIF^S, rifampicin susceptible; RIF^R, rifampicin resistant

INH^S, isoniazid susceptible; INH^R, isoniazid resistant