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. 1999 May;37(5):1419–1425. doi: 10.1128/jcm.37.5.1419-1425.1999

TABLE 4.

Summary of E-MTD results for specimens with initial RLU values of 30,000 to 1 million

Initial RLU No. in range No. with repeat RLU ofa:
<30,000 ≥30,000
30,000–49,999 9 9 0
50,000–74,999 6 5 1b
75,000–99,999 4 3 1b
100,000–149,999 5 4 1b
150,000–199,999 2 0 2b
200,000–299,999 3 3c 0
300,000–399,999 2 2 0
400,000–500,000 3 0 3
500,001–750,000 1 1 0
750,001–1 million 2 2 0
a

<30,000, negative for MTBC; ≥30,000, positive for MTBC. 

b

Specimen also positive for MTBC by culture. 

c

One specimen (272,440 RLU on initial testing) was positive for MTBC by culture.