| HIV+ | HIV- | ||||
---|---|---|---|---|---|---|
TST result (mm) | TST+ n = 28 | IGRA + | Agreement of IGRA+ with TST+ | TST+ n = 308 | IGRA + | Agreement of IGRA+ with TST+ |
total | 28 | 23 | 82.1% | 308 | 243 | 78.9% |
 5–9 | 4 | 2 | 50.0% | – | – | – |
 10–14 | 8 | 7 | 87.5% | 55 | 35 | 63.6% |
  ≥ 15 | 16 | 14 | 87.5% | 253 | 208 | 82.2% |