Table 3. The demographic characteristics of the study populations.
Study cohort | n | Median age in years (range) | Gender (M/F) | TST test | IGRA |
---|---|---|---|---|---|
HC | 32 | 23(19–32) | 17/15 | 0/32 | 0/32 |
ATB | 31 | 26(19–35) | 13/18 | 31/31 | 31/31 |
TST, Tuber-Culin Skin Test; IGRA, Interferon-Gamma release assays; HC: healthy control; ATB: active pulmonary tuberculosis.