Table 4.

The positive rate of other methods in sputum culture-negative.

	Sputum culture-negative (n = 73)
	Sputum smears	GeneXpert	LAM	LAM + Sputum smears	LAM + GeneXpert
n	0	39	38	38	50
Positive rate	0.0%	53.4%	52.1%	52.1%	68.5%

LAM = lipoarabinomannan.