Performance of a Whole-Blood Interferon-Gamma Release Assay with Mycobacterium RD1-Specific Antigens among HIV-Infected Persons

Table 1

Characteristics of subjects.

	Cases with active TB	Cases without active TB	Total
Nationality (Japanese/Thai)	8/1	95/3	103/4
Gender (Male/Female)	8/1	91/7	99/8
Mean age (range)	53 (39–65)	45 (23–75)	46 (23–75)
Mean and SD of CD4^+ T cell count (range)/𝜇L	105±90 (9–270)	226±221 (4–934)	214±215 (4–934)
No. of patients treated with ART	4	44	48 (one interrupted)
TB already treated	0	2	2
Healed TB on chest X-ray	0	2	2
M. kansasii disease	0	1	1
N	9	98	107