Table 3: Distribution of suspected cases and Xpert assay result, according to treatment history.

Clinical history	Total	TB positive				Negative	failed	p-value
		Rifampicin sensitivity	Rifampicin resistance	Rifampicin Indeterminate	Total
New suspects	1455	234	10	24	268	1103	84	0.000
Previously treated	94	48	12	3	63	24	7
Total	1549	282	22	27	331	1127	91