Abstract P156
T SPOT-TB positive, n = 21 (8)
T SPOT-TB negative, n = 18 (3)
T SPOT-TB control failed or insufficient sample, n = 3 (2)
*HIV status unknown.
†Both patients were HIV negative.
TST positive
17 (6)
4 (3)
1* (2)
TST negative
4 (2)
14 (0)
2†