Table 2.

Comparison of QFT-GIT versus QFT-PLUS in 137 subjects

QFT-GIT results	No. of subjects	QFT-PLUS results
		Positive			Negative
		TB1-nil or TB2-nil	TB1-nil	TB2-nil
Negative	89	4	4	2	85
Positive	45	40	39	39	5
Indeterminate	3	0	0	0	3
Total	137	44	43	41	93

QFT-GIT, QuantiFERON-TB Gold In-Tube; QFT-PLUS, QuantiFERON-TB Gold Plus; TB, tuberculosis.