Reference | Subjects | Number | Mean CD4+/µL | TST (%) | IGRA Results | ||
---|---|---|---|---|---|---|---|
T-SPOT | QF-TB | Indeterminate | |||||
Brock (Denmark) [39] | cohort | 590 | 523 | NT | NT(a) | 4.1 | 3.4* |
Luetkemeyer (USA) [40] | cohort | 294 | 132 | 9.3 | NT(a) | 8.5* | 5.1* |
Jones (USA) [41] | cohort | 201 | 453 | 6.8 | NT | 5.8 | 4.9* |
Rangaka (South Africa) [42] | HIV(+) | 74 | 392 | 52* | 52.0 | 43.0 | 7.0* |
HIV(-) | 86 | NA(b) | 83 | 59.0 | 46.0 | 2.0 | |
Karam (Senegal) [43] | cohort | 285 | 180 | 21.4* | 50.6* | NT | 13.3* |
Lawn (South Africa) [44] | cohort | 40 | 114 | 43 | 62.0 | NT | 10.0 |