Table 2. The QFT-IT results stratified by neighborhood controls (n = 192) and household contacts (n = 245).

	Neighborhood controls		Household contacts
	N	% (n) [95% CI]	N	% (n) [95% CI]
QFT-IT positive	192	41% (78) [34–48%]	245	59% (145) [53–65%]
QFT-IT negative	192	52% (99) [44–59%]	245	34% (84) [28–40%]
QFT-IT indeterminate	192	8% (15) [4.0–12%]	245	7% (16) [3.4–9.6%]

Data are proportions in % (n) with [95% CI].