From: IGRA tests perform similarly to TST but cause no adverse reactions: pediatric experience in Finland
Test pair | n | Agreementpos/neg | Proportions of agreement (95% CI) | κ (95% CI) | |
---|---|---|---|---|---|
Ly-TbSpot | B-TbIFNγ | 27 | 11/13 | 0.89 (0.70 – 0.97) | 0.89 (0.77 – 1.00) |
Ly-TbSpot | TST | 62 | 16/39 | 0.89 (0.77 – 0.95) | 0.76 (0.59 – 0.92) |
B-TbIFNγ | TST | 43 | 11/28 | 0.90 (0.77 – 0.97) | 0.86 (0.72 – 1.00) |