ZN

Xpert MTB/RIF

ZN: Xpert MTB/RIF**

Negative

Positive

Total

+Pooled N (%)

MTB−

MTB+

Total

+Pooled N (%)

% (n/N )

1^st

244

2

246

1 (33%)

238

8

246

3 (38%)

25% (2/8)

2^nd

243

3

246

0 (0%)

237

9

246

2 (22%)

33% (3/9)

Pooled*

243

3

246

-

235

11

246

-

27% (3/11)